Wireless jobs

...engineer with expertise in CAD modeling, PCB design, 3D printing, and possible software engineering for this project. If you are interested the specifications I require on the mouse in order of importance are: 1. Pen like shape similar to Titan 0 with the same contact points and size. (shown in included pictures and video) 2. Lowest possible button/click height for the left click of the mouse. 3. Wireless with around a 10 hr battery life at 1k hz. 4. Minimal weight, ideally between 10-20grams. 5. high sensor position. ideally located near the fingertips. 6. high quality internals, sensor and clicks. 7. customizable DPI. Ideal Skills and Experience: - Expertise in ergonomic product design - Experience with gaming peripherals - Knowledge of adjustable DPI mechanisms - Prototyping...

...relies on a hybrid infrastructure—cabled desktops, VoIP phones, and multiple Wi-Fi access points working side by side—yet throughput is spotty and devices drop off at peak hours. I need full-scope IT tech support focused on network setup and ongoing maintenance so the wired and wireless segments operate as one seamless environment. The job covers: • Assessing the current topology, identifying bottlenecks, and documenting every switch, router, access point, and patch panel • Reconfiguring the core switch and wireless controllers for optimal VLAN, QoS, and security policies • Standardising SSIDs and roaming so laptops, tablets, and IoT devices hand off without interruption • Hardening the network (firewall rules, WPA3 where possible, fi...

I need an experienced sound engineer to operate a soundboard for a live event. Requirements include: - Managing 4-6 microphones - Working with both wired and wireless microphones Ideal Skills: - Expertise in live sound mixing - Familiarity with various microphone types and soundboards - Ability to handle live and recorded music to multiple aux sends for live streaming of event. Looking forward to your expertise!

We are an electrical automation company based in India and already have an existing automatic water level controller with motor protection. The current product is wired. We are now developing a wireless version where the long sensor wires between the terrace water tank and the controller are replaced by RF communication. Current objective: We are NOT looking for cloud development right now. We are looking for an RF / embedded hardware expert who can guide us in prototype-stage development. Scope of work: * Review our current wireless product concept * Advise on transmitter and receiver architecture * Guide us on 433 MHz / sub-GHz RF approach * Help in prototype PCB strategy for testing * Guide on antenna placement, range validation, and communication reliability in multi-...

...down cleanly for lower-power devices. Power sources • Primary: an internal rechargeable pack that the user tops up from the wall. • Secondary: an integrated solar panel big enough to keep the pack alive in daylight; sensible MPPT or equivalent tracking is essential so the panel actually does useful work. Outputs The enclosure needs 4 clearly labeled ports: USB Type-C, Micro USB, Usb, and wireless charging. USB Type-C must negotiate higher voltages for laptops; the others can stay at 5 V yet still benefit from the adjustable current feature. User interface A simple knob, slider, or small OLED with buttons is fine so long as the user can see and set volts, amps, or watts directly. Built-in protection for over-current, over-temp, and reverse polarity is expected...

...Key Responsibilities: Schematic capture and Multi-layer PCB Layout design (Target dimensions: within 60x80mm, ultra-thin profile). Integration of Rockchip RV1106 SoC with 8GB eMMC and a 4G LTE modem module. Integration of an I2S audio amplifier (MAX98357A or equivalent) optimized for a high-power inductive coil output. Implementation of a dual-microphone setup (onboard MEMS + wireless receiver circuit) and BLE/2.4GHz links for external modular switches. Optimization for high-density 3.7V Li-Po battery placement and proper thermal dissipation mapping (graphene/copper insulation). Delivering production-ready Gerber files, BOM (Bill of Materials), and CPL files. Requirements: Proven experience with ARM Cortex/Rockchip SoC hardware designs. Expe...

...incremental position or speed tuning is required. Here’s what I’m looking for: • Mechanical design: an arm long enough to swing an 8inch lever 90-100 degrees back and forth via connecting rod. • Motor selection or custom winding: torque needs to overcome the bell’s inertia (approx. 80lb), run off a 12 V DC supply and solar charger, and swing freely when idle. • Electronics: a straightforward wireless trigger input that I can later connect to a momentary pushbutton. • Deliverables: dimensioned drawings of the arm and mounts, a complete bill of materials, wiring diagram, and a short video or stills proving the mechanism rings a bell successfully on a bench test. Must be able to mount to the bell stand without drilling (hose clamps maybe)....

I'm looking for a skilled professional to recommend and install audio, video and recording equipment in a church. Wireless mics, live stream on Youtube, projection of worship material on screens. Key Requirements: - High-quality video and audio recording - Streaming setup to YouTube - Experience with live streaming and church events Ideal Skills: - Proficiency in video/audio equipment - Familiarity with YouTube live streaming - Experience in a church or similar setting Please provide samples of previous work.

...entire set in a live-event style, capturing continuous, unobstructed coverage from start to finish. • Record clean audio with a wireless mic system synced to camera. • Grab cutaway shots of genuine audience reactions that I can weave into the main edit later. You’ll bring your own high-end camera, lenses, stabilisation gear and the wireless mic pack; no additional crew or rentals will be arranged from my side. Please include every cost—gear, travel within Goa, operator fee, basic colour pass, and file delivery—in your proposal so I know the day rate upfront. Final deliverables: – One UHD master of the full performance (camera audio replaced with your wireless feed). – Separate folder of the best audience-reaction cli...

I need a complete schematic for a single-device wireless charger that can safely power any Qi-compatible smartphone. Your work should cover the full signal path—from the AC/DC front end through the Qi transmitter coil driver—so I can move straight into PCB layout and prototyping. Different design for 15W, 18W, 22.5W,30W and 40W Here’s what I expect back: • A clear, production-ready schematic in Altium, KiCad, or an equally common CAD format. • A concise bill of materials with part numbers that are readily available from the major distributors. • Design notes explaining component choices, coil specifications, tuning network values, and any firmware hooks if you choose a controller that requires programming. • Thermal and safety considera...

I need a specialist in physical security to help me design and implement an indoor surveillance-camera solution for my premises. My focus is strictly on indoor areas, so the plan should cover camera selection, optimal placement, cabling or wireless considerations, and integration with a recording/monitoring platform. Key goals • Recommend reliable indoor cameras (resolution, night-vision capability, storage options). • Produce a placement layout that eliminates blind spots while respecting privacy areas. • Specify hardware, wiring, and network requirements for smooth, secure video streaming. • Provide a step-by-step installation guide that I—or a local electrician—can follow. • Advise on basic maintenance and future scalability. I alrea...

...keep the rack tidy. Experience of Network devices - hardware modules, SFP,Ports,Cables,powersupply replacement, fan assembly. Cable replacement and tracing to help incident management. Mailing, receiving, transmitting and RMA replacement. Vendor and Telco meet - Escorting and helping the vendor field engineers. Keeping CUSTOMER informed about local site activities, planned and unplanned. Wireless AP- replacement if required Console access to network devices / sharing screen with remote team members Assist with the build of network devices with the help of L3 Network team Apply network configuration Any other activities requested Apply convention practices when cabling Equipment and leverage cable management where available systems exist and provided available cables...

I need assistance setting up a method to transfer pictures from my phone to my Windows desktop. Requirements: - Transfer method can be USB, cloud, or wireless (Wi-Fi, Bluetooth) - Setup must be user-friendly and efficient Ideal Skills: - Experience with Windows and mobile device integration - Familiarity with various transfer methods and tools

...infringement. Scope of the CAD work • Build a clean, fully-parametric Fusion 360 file that breaks the controller into logical bodies and components (top and bottom shells, buttons, D-pad, bumpers, triggers, etc.). • Model functional analog sticks with realistic gimbal housings. • Reserve internal space and mounting features for a rechargeable battery pack and the electronic board that supports wireless connectivity (USB-C charge port, antenna cavity, small PCB standoffs). • All fastening schemes—screw bosses, clips, or snap-fits—should be present so the assembly can be 3D-printed or tooled later with minimal revision. • Finish with high-resolution renders (key hero shot, top/side views, and a neat exploded view) directly from Fusion...

...clean marine/tech style Background royalty-free music (uplifting, corporate/lifestyle) Final output in 16:9 (1080p or higher) and an optional 30-second cutdown for social media Key Features to Highlight in Video (Text Overlays): Solar-charged DC hydraulic system Fast lift speeds (full cycle ~60 sec, PWC ~9 sec) Easy install in under 2 hours Above-water hydraulics = corrosion resistant Wireless key fob control + removable control box Exclusive dealer pricing, no retail competition Deliverables: Final 90-sec promo video (MP4, 1080p+) Optional 30-sec cutdown version for social media Audio mix (music + narration balanced) Budget: $250–750 USD (or let freelancers bid) Timeline: Draft version within 7–10 days of award Final delivery after 1–2 revision...

Wireless flash drive

I need a complete schematic for a single-device wireless charger that can safely power any Qi-compatible smartphone. Your work should cover the full signal path—from the AC/DC front end through the Qi transmitter coil driver—so I can move straight into PCB layout and prototyping. Different design for 15W, 18W, 22.5W,30W and 40W Here’s what I expect back: • A clear, production-ready schematic in Altium, KiCad, or an equally common CAD format. • A concise bill of materials with part numbers that are readily available from the major distributors. • Design notes explaining component choices, coil specifications, tuning network values, and any firmware hooks if you choose a controller that requires programming. • Thermal and safety considera...

I will create all design files for this project

I need a polished company profile built in Canva that I can later tweak myself. The company supplies walkie-talkies, CCTV cameras and broader wireless communication & security solutions, so the deck has to project trust and technical competence while still feeling fresh and modern. Scope • Around 10–12 slides covering: brief company introduction, core product lines, industries we serve and a compelling “why choose us” section. • Visual approach: corporate style with plenty of icons, illustrations and high-quality photos rather than heavy text blocks. Clean infographics—simple charts or comparison visuals—will help tell the story. • Brand feel: modern, minimalist leanings but unmistakably corporate; no playful color explosions, ...

...captured in a natural, unobtrusive, candid style. The single most important shot for me is the exact instant I pop the question, so positioning and timing are critical. We will coordinate the location and run-through beforehand, but on the day I need you to blend into the surroundings so the surprise is never spoiled. If you usually work with a small mirrorless or DSLR setup, gimbal, or discreet wireless mics, that would be ideal for keeping gear minimal and attention low. Deliverable: a high-resolution, well-lit video file (or files) that cleanly captures the proposal from start to finish, ready for me to share with family afterward. Once we confirm the date and venue, I will share a rough timeline and any additional details you may need for lighting, angles, or backup ...

...to guide the decisions on architecture, hardware brands (Cisco, Juniper, Aruba, Fortinet, etc.), routing protocols, redundancy, and security hardening. Here’s how I picture the engagement: • High-level and detailed network design that follows best practices for scalability, resilience, and segmentation • Configuration templates or scripts ready to drop into switches, routers, firewalls, and wireless controllers • Step-by-step implementation plan with a rollback strategy • Post-deployment testing results plus clear documentation that my in-house IT team can maintain Acceptance criteria: all links up and redundant, agreed-upon VLANs routable end-to-end, latency and throughput within the thresholds we set together, and security baselines fully appl...

...layout, complete the routing, and prepare the files for manufacturing. The board is small and portable, but it includes a few wireless/radio modules, so experience with RF/module-based layouts would be useful. **Scope:** * Review the existing placement and improve it where needed * Complete the routing in EasyEDA * Pay attention to antenna keep-outs and basic RF layout practices * Clean up the layout and run DRC * Prepare the manufacturing/assembly files: Gerbers, drill files, BOM, and CPL/pick-and-place * Flag any layout concerns before final release **Requirements:** * EasyEDA experience * Experience with small embedded/IoT boards * Experience with wireless modules or multi-radio boards * Able to work from an existing project, not start from scratch * NDA required ...

The Aruba 9240 controller at my site is already online and managing our wireless networks; what it still lacks is a fully functional guest-only captive portal. I need the portal turned on, configured and tested so that visitors are greeted with a branded login page and can sign in with a simple username-and-password flow. Scope of work • Enable and configure the built-in captive portal feature on the ArubaOS 10.x platform running on the 9240. • Restrict the portal to the guest SSID only; employee networks must remain untouched. • Implement local or external authentication (whichever you recommend for speed and security) that prompts for username and password. • Apply our logo and colour palette to the portal so it matches our brand guidelines. No other c...

...speaker or ringer tuned for clear beep tones. • Power architecture that keeps quiescent current ultra-low so the CR2032 lasts months, with attention to battery-friendly regulators or boost circuitry if the audio path needs higher voltage. • Component selection guidance; I’m flexible on the exact chipset and audio transducer as long as the overall package stays compact and readily sourced. • No wireless connectivity is required—this is an entirely self-contained device—so the design can stay focused on size and efficiency. • Board dimensions and component heights must stay within an AirTag-like envelope; creative stacking or flex-rigid ideas are welcome if it helps hit that profile. Deliverables 1. Editable schematic (KiCad, Altiu...

I need a complete PCB design for a 15W Qi-compliant wireless charging transmitter. The board will be powered from a USB-C input and must expose simple 5V positive and negative connections that become live only while a device is actively charging. Please let me know your expected turnaround and any questions you need answered before you start.

I have a wireless-power-transfer concept that hinges on a well-tuned antenna, and I want to prove its performance inside CST Studio Suite through a full electromagnetic simulation. The goal is clear: design, simulate, and refine the antenna until the S-parameters, gain, and efficiency meet the power-transfer targets I will share once we start. You will start from my rough dimensions and operating frequency, build a clean 3D model in CST, run the frequency-domain solver, and iterate the geometry or matching network as needed. Along the way, I expect you to explain the choices you make—material settings, boundary conditions, mesh strategy—so I can replicate or adjust the work later. Deliverables • CST project file with all simulations completed • Exported r...

# Wearable LED Safety Armband Concept Design I am developing a synchronized LED safety lighting system for walking, running, and bicycling. Multiple wearable armbands and bicycle lights blink in synchronization using wireless communication between ESP32 devices. I am looking for industrial designers, wearable product designers, CAD designers, or product visualization specialists to propose concepts for the wearable armband portion of the system. ## Project Goals The armband should: * Look modern, athletic, and professional * Be comfortable for walking/running/cycling * Provide high nighttime visibility * Support synchronized LED lighting around the visible perimeter * Be more rigid and structured than standard phone armbands * Be practical for prototyping and future manufacturi...

I'm organizing a public speaking event and need AV support for a wireless microphone. Requirements: - Setup and testing of one wireless microphone - Setup of additional audio equipment: speakers and audio mixer - Ensure everything is working perfectly prior to the event Ideal Skills and Experience: - Experience with AV setup for events - Familiarity with wireless microphones, speakers, and audio mixers - Reliable and detail-oriented. Event is for 40 guests to an "in audience with" event at The Peninsula Hotel, London Looking forward to your proposals!

...__________________ Freelancer Requirements • Portfolio: Must show proven experience in B2B corporate presentations, preferably in tech, hardware, or industrial engineering sectors. • Tools: Advanced proficiency in Microsoft PowerPoint, Adobe Illustrator (for vector sketches), and/or 3D modeling software if you propose 3D renders. • Skills: Ability to translate complex technical concepts (like wireless signal propagation, battery life cycles, and plumbing schematics) into easy-to-understand, elegant visuals. ________________________________________ Materials We Provide Upon Hiring To help you succeed, we will provide: 1. The Current PPT: The existing slide deck with all raw text, data, and current layout: 2

...LED for ON/OFF indication - LED should blink during pulse operation 4. Pulse Modes - 3 selectable pulse modes: - Low - Standard - Fast 5. Solenoid Valve Control - 12V DC solenoid valve output - Stable pulse generation - Suitable driver circuit for inductive load 6. Future Expansion Capability Please include standby pads/headers or basic expansion support for future upgrades such as: - Wireless digital transmitter - Phone connectivity - Additional digital features/modules General Requirements: - Stable and reliable operation - Compact and clean PCB layout - Suitable for field-use prototype testing - Designed with future upgrade capability in mind Deliverables Required: - Schematic - PCB layout - Gerber files - BOM - Source design files - Firmware/code if microcontroller...

I'm looking for an experienced network technician to troubleshoot and resolve intermittent connectivity issues with my Ubiquiti network. The issues are primarily occurring in specific rooms, namely the liv...with my Ubiquiti network. The issues are primarily occurring in specific rooms, namely the living room and office. Key Requirements: - Diagnose and fix intermittent connectivity problems. - Ensure stable and reliable network access in the affected rooms. Ideal Skills and Experience: - Expertise in Ubiquiti network systems. - Strong troubleshooting skills for home networks. - Experience with wireless connectivity issues in residential settings. - Ability to work on-site in Oxford, UK. Please provide a brief overview of your relevant experience, and ensure you can work wi...

I'm looking for a solution to prevent my handheld wireless microphone from dropping during performances on stage. Key Requirements: - Expertise in mic stabilization techniques - Experience with wireless microphone systems - Ability to design or recommend a secure holding solution Ideal Skills: - Background in live sound engineering - Knowledge of stage dynamics and performer movements - Innovative problem-solving skills Please provide details on your approach and any relevant experience.

...API. The engineer will be responsible for both the hardware circuit design and the Arduino firmware, from prototype to a working demo unit. Core deliverables Working hardware prototype using Arduino (Uno/Mega/Nano) with CT sensor or ACS712 current sensor and ZMPT101B voltage sensor Firmware that measures voltage (V), current (A), real power (W), and energy consumed (kWh) at defined intervals Wireless data transmission via ESP8266 / ESP32 WiFi module to a REST API endpoint (JSON payload over HTTPS) Full schematic / circuit diagram and commented source code (C/C++ Arduino IDE) submitted with the build Brief technical documentation covering calibration steps, known limitations, and expansion notes Skills required Arduino (C/C++) Electrical circuit design ESP8266 / ESP32 WiFi IoT s...

...be quiet and durable. Brushed motors are not accepted due to noise and wear during 24/7 operation. • Safety: The design should include mounting points for a potential acrylic protective casing. 3. Power System (Critical) • Power Source: Mains powered (DC 12V or 5V via wall adapter). NO BATTERIES. • Power Transmission to Rotor: • Essential Requirement: Implementation of a Slip Ring or Inductive Wireless Power Transfer. • The device must allow for infinite rotation without cable tangling. 4. Visualization (LEDs) • Assembly: Due to the compact size (25cm), a custom rigid PCB design is required. • Note: Adhesive LED strips on plastic blades are not acceptable. We require a professional, slim finish using SMD LEDs (e.g., 2020 or 3528 package). •...

...seeking experienced Hardware Development Engineers to lead the end-to-end development of a consumer-grade embedded IoT system. This is a collaborative project requiring close coordination between hardware and firmware teams to deliver a production-ready industrial IoT device with advanced wireless capabilities and sensor integration. HARDWARE DEVELOPMENT ENGINEER Key Responsibilities: - System-level hardware architecture and design freeze - Component selection (MCU/SoC, power ICs, storage interfaces, wireless modules) - Schematic design and PCB layout (high-speed + mixed-signal, EMI-aware) - Power integrity, grounding, shielding, and DFM/DFA compliance - Prototype fabrication support and manufacturer Q&A - Hardware bring-up support and validation with firmware enginee...

I’m putting together a new wireless network that anyone on-site can use, and I need an expert who can take the project from blank slate to a rock-solid, secure deployment. The goal is simple: reliable, public-access Wi-Fi that keeps casual users happy while protecting the backbone of the rest of the infrastructure. Here’s what I have and what I’ll rely on you for: • Survey the location (or work from my floor plans and photos) to determine optimal access-point placement. • Recommend hardware—access points, switches, controller (software or hardware), and any needed firewalls or gateways—to balance cost, coverage, and future growth. • Configure SSIDs, VLANs, captive portal or splash page, bandwidth limits, and content filtering so gue...

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...assistance with a small networking task using NS-3 which can be downloaded via: (ns-allinone-3.35 version). The goal of this task is to work with the provided simulation example and modify it to evaluate network performance metrics. The task focuses on understanding how NS-3 can be used for analyzing communication networks that include both wired and wireless connections. Required Tasks The selected freelancer should: • Modify the source file in NS-3. • Calculate and display the following performance metrics at the end of the simulation: o End-to-end delay o Throughput • Update the client node behavior so it sends more than one packet during the simulation. • Use the MakeCallback() function within the implementation as required in NS-3

...handle delivery, cabling, and tidy installation, run a quick sound-check, stay on-site to monitor levels, then strike everything once we finish. Clean, well-balanced audio is essential, and I’ll need at least one microphone ready for short announcements. Deliverables • Industry-standard DJ decks and mixer • Two powered main speakers on stands (plus a monitor if you recommend it) • Wired or wireless mic with stand • All power, audio cabling, and any DI boxes • Full setup, live monitoring, and teardown If you can also provide extras such as a compact sub, basic ambient lighting, or a backup music playlist, let me know—flexibility is a plus. Send over your gear list, a brief note on similar small events you’ve covered, and yo...

...pick-and-place 3. Updated BOM with manufacturer part numbers and alternates 4. Simple design-for-assembly notes (stack-up, impedance targets, critical-length traces) 5. One round of post-fabrication support to address any board-house questions Acceptance criteria will be the ability to pass a basic design-rule check from JLCPCB and a manual review of differential pair lengths for USB and the wireless modules. I’ll handle firmware and bring-up; you just make sure the copper is perfect....

I'm seeking a skilled hardware designer to create a custom carrier board for the Jetson Orin Nano, tailored for IoT applications. The carrier board must include: Key Requirements: - Storage (NVMe) - Wireless (WiFi/BT) - USB, HDMI, debug - Isolated CAN - PoE - Audio out - DC input Ideal Skills and Experience: - Proficiency in hardware design for AI/ML and IoT devices. - Experience with NVIDIA Jetson products, particularly the Jetson Nano. - Strong knowledge of integrating multiple connectivity options. Please provide relevant experience and examples of similar projects completed.

...Precision Track Glucose Monitoring System is a wearable, continuous glucose monitoring (CGM) prototype designed to deliver accurate, real-time glucose data for individuals managing diabetes and related metabolic conditions. The system uses an electrochemical biosensor to measure glucose levels in interstitial fluid and converts this data into actionable insights through integrated microelectronics and wireless communication. At the core of the device is a high-reliability printed circuit board (PCB) platform, engineered to support precise signal processing, low power consumption, and compact integration. This allows the device to maintain clinical-level accuracy while remaining lightweight and comfortable for everyday wear. The system continuously collects glucose data and trans...

I’m ready to build a full-scale online presence that positions our wireless communication solutions for factory automation as the clear choice and turns visitors into warm leads. The project covers everything from a polished, responsive main site to a set of focused landing pages, each geared to a specific use-case inside the smart-factory space. Lead generation is the heart of the build, so strong calls-to-action, intuitive forms, and a seamless path into our existing CRM will be essential. I’m open on the technology stack—WordPress, Webflow, or another modern CMS are all fine—as long as the finished site is easy for my team to update. Key deliverables • Brand-aligned UI/UX mock-ups and final responsive layouts • Development of the main site ...

...speed - Stepper or gear motor selection and driving circuit for smooth, precise rotation (1 full rotation = 12 hours) - Motor driver circuit/microcontroller programming (Arduino, ESP32, or similar) 2. Power Delivery to the Rotating Arm - Design a reliable method to power the LED on the rotating arm without wires twisting — options include: - Slip ring (preferred for simplicity) - Inductive/wireless power transfer coil - Specify components and provide wiring schematics 3. LED Circuit - Select an appropriate low-voltage directional LED or spotlight module - Design the LED driver circuit (current limiting, brightness control if needed) - Ensure the light is focused enough to cast a clear beam/pool on the base 4. Power Supply** - Design for mains-powered (adapter input) ...

...the Rockchip RK3399—or a comparable ARM SoC if you can justify the switch. I need one person who can guide the last hardware decisions and then write the software that brings the board to life. First, I’d like you to review my schematic and parts list. Power, memory, wireless module and flashing provisions all need a second set of eyes, and I’m open to tweaks that will make production or field service easier. Next comes the code. The goal is a straightforward, full-screen touch interface running on a 7-inch panel plus wireless internet connectivity. Think start/stop buttons, status readouts and the ability to push basic logs to a cloud endpoint while pulling OTA updates in the background. The application will auto-launch at boot on a minimal Linux image...

I’m building a “Gorilla Tag” monkey that behaves just like the in-game avatar when I hold two Meta Quest-style wireless controllers. The right-hand controller must drive the right arm in real time; every tilt, swing, or reach of my own hand is mirrored by the toy, and its fingers curl or extend when I press the physical buttons. The same button layout is mirrored on the left controller, with one key difference: the right joystick swivels the torso, while the left joystick pans the head. The toy has no legs or hidden wheels—it should locomote exactly as a gorilla tagger would, pushing itself along the ground with believable arm physics. Build requirements • Wireless link between controllers and toy (low-latency Bluetooth or comparable protocol)....

I’ve built an early-stage food cart concept and now need the automat...will supply the dustbin, RC522, Nano, LEDs, breadboard or jumper wires, and of course wristbands for testing. You may bring extra tools or headers if you prefer. Why this is worth your time • Perfect hands-on project for an ECE student—small budget but real hardware integration you can add to your portfolio or final-year demo. • If the pilot works, there’s scope for further paid iterations (wireless logging, motorised pumps, hygienic housings, etc.). Payment is ₹1,500–₹2,000 upon a working hand-off. We can meet locally to hand over parts, or ship if needed. Message me with your estimated turnaround and any previous Arduino or RFID work you’ve done, and we’ll sch...

...Packet Tracer Expert + Academic Writer to help me complete a Level 5 HND Networking assignment. The project involves designing, implementing, and documenting a complete enterprise network solution based on a real-world business scenario (SBP Ltd – publishing company with hybrid working model). PART 1: Presentation (10–15 Slides + Notes) Networking principles & protocols Network types (wired, wireless, hybrid) OSI, TCP/IP, IEEE 802.x standards Network topologies (advantages & disadvantages) Protocols (IPv4, IPv6, HTTPS) Networking devices (routers, switches, firewalls, servers) Server types (file, web, database, domain, cloud) Workstation hardware & software relationship PART 2: Network Design (Implementation Plan) You must design a complete enterprise ne...

...PIC, and Atmel (AVR/SAM) platforms. * RTOS & Firmware: Advanced proficiency in FreeRTOS (specifically for ESP32/ESP-IDF), multitasking, and low-latency system architecture. * Development Environments: Power user of industry-standard IDEs including Keil MDK, IAR Embedded Workbench, and VS Code (PlatformIO/ESP-IDF). * IoT & Connectivity: Deep understanding of IoT protocols (MQTT, HTTP, CoAP) and wireless integration (Wi-Fi, Bluetooth/BLE, LoRa). * Hardware & PCB Design: Strong foundation in electronics, including schematic capture, PCB layout, component selection, and hardware-in-the-loop debugging. Professional Philosophy: Bridging the gap between hardware and software by designing efficient, scalable embedded systems that prioritize power management, security, and lo...

I am looking for a creative and experienced graphic designer to design a modern, aesthetic logo and packaging for my TWS (True Wireless Stereo) headphone brand named “D.AYESHA.” The design should be minimal yet premium, suitable for tech/electronics products, and appealing to a modern audience. Project Requirements: Logo Design: Brand name: Style: Minimal, elegant, and premium Should reflect: Technology + Style + Trust Color preference: Black, white, metallic, or any premium-looking palette Must be unique and not copied Packaging Design (TWS Headphones Box): Design for retail box packaging Clean and modern layout Should include: Brand logo () Product image (TWS earbuds) Key features (e.g., Bluetooth, noise reduction, battery life, etc.) Premium and eye-catching look ...