Microcontroller Jobs
I am required to generate a single cycle square wave double pulse (with a large width pulse followed by a small width pulse) that can enable me to change period for each single pulse using code composer studio (CCS). You may refer the attached for reference of the double pulse. Please give comments on each line of the code.
STM32 Simple AT Commands Sender / Response parser over UART Simple library that will send AT Command to the modem over UART and process the response from the modem. One Function that will send the supplied AT Command and process the response from the modem.
I am currently in an R&D phase of a project and after advice from someone with skills and experience in Raspberry Pi 3 data logging with analog inputs and 3G/4G/LTE internet connection to retrieve that data. Can you provide advice on the use of a rasberry pi data logger for water pressure (depth) and temperature and conductance recordings as well as transmission of data at regular intervals (f...
It is a Program which uses an LCD and it controls 4 stepper motors depending in the diferent inputs of the sensors and LCD. More explanation in the attached documents. Joan
I have a project that I have been working on and need a little assistance. I have an ESP32 board that I am working with as well as other components. Max6675 Mosfet TB6612 motor driver micro switch JGY-371 12V DC motor with encoder MT3608 DC - DC boost I have some of the code working but need some help putting it all together.
I am searching for an experienced embedded firmware engineer / software developer with experience in ARM mbed OS who is helping me with writing the firmware for a project incl. the following components: 1) MCU Nordic nrf52 (Fanstel BT832 or BT840) 2) Gyro incl. DMP (Invensense mpu9250/ICM20689 ) 3) Sound decoder (VLSI vs1053b) 4) Serial (SPI) NAND flash storage (Micron MT29F2G01) 5) Touch input...
Hi, I'm making a word clock similar to this one here: [login untuk melihat URL] I have made a smaller clock and tested that my ARDUINO code is working perfectly, however I would like to add an external clock, a DS3231 to keep the time instead of the arduino Uno internal clock and I need help with changing the code so that it uses the external clock instead. I will also be adding a light s...
I am the owner of RadioSet-GO, a source of innovative, portable, QRP (low power) HAM radio equipment. I used to purchase capacitive touch key boards to integrate with my projects and they worked perfectly. Unfortunately, the owner of that business passed away, and I am left trying to come up with something just as good. I have attempted several circuits myself with only some success. I have a lot ...
Anyone there having experience Silicon Labs, BLE mesh module. We are looking for a simple solution. Nodes: Node will use 8 GPIOs for Input mode only. One of the input will be a counter, this count value will be retained in memory. Apart from this, all other 7 inputs will just status indicator. Each node will have its own unique number (eg X00001,X00002,... X0000n). Node will transmit data based o...
I need my ardunio to be able to detect the rpm of a bicycle wheel accurately using an IR sensor. Using an ultrasonic sensor to detect obstacles infront of the bicycle
Tutor/Mentor Required(Online): -- Good knowledge of Embedded c/c++ and VHDL -- Good Experience with Renesas Microcontrollers and e2 Studio
Design and Install industrial automation system for energy efficiency project with cloud connectivity. IT 4G routers, industrial IOT gateways with Lorawan connectivity, SCADA system integration (modbus, IEC 61850), Building management system integration (Bacnet, KNX, LONWORKS), sensors installation (pulse meters, electrical power meters) Project based in Belfort France
I need a script written for raspberry pi zero w. I will need a script that launches when pi boots up. It will need to be served over wifi.
We have a custom designed ATSAMA5D27 board. We have problems with getting it booting. We need the mpu to use the internal RAM and eMMC memory.
Need help with an audio project, currently using max2play and a bluetooth solution, but looking to set up a squeezebox server using raspberry pi b+ on lan using a HIFIBERRY DAC+ ADC, Need someone experienced with squeezebox to get this system working just a little better. 10-14 days
Need help completing my microcontroler project. could you please put solenid valveand make a report, Bid only if you have experience in this field
Need help completing my microcontroler project. could you please put solenid valveand make a report, Bid only if you have experience in this field
Hello, I need PCB design for my Bluetooth headphones. Rest I will share all the details in chat.
I would like to use the SSD136 compatible OLED(128x64) with my ESP8266. I need a working library and example to use it with the NonOS SDK. I found some for the Arduino IDE but not for NonOS SDK maybe it´s possible to port one of the existing libraries: E.g.: [login untuk melihat URL]
ONLY THOSE IN DELHI-NCR REGION WHO CAN TRAVEL TO GURGAON DAILY SHOULD APPLY! Need to create Arduino based devices in multiple compact form factors. The applicant needs to know how procure hardware, process of fabrication from national/international soruces, create the PCB himself, writing codes,, etc. . All schematics will be shared. Looking for full time employees who can travel to Gurgao...
ONLY THOSE IN DELHI-NCR REGION WHO CAN TRAVEL TO GURGAON DAILY SHOULD APPLY! Need to create Arduino based devices in multiple compact form factors. The applicant needs to know how procure hardware, process of fabrication from national/international soruces, create the PCB himself, writing codes,, etc. . All schematics will be shared. Looking for full time employees who can travel to Gurgao...
1)To shrink the reference design below to fit a small (09x09x05cm) enclosure. 2)To add GSM capability to the design 3)To do it built-to-print 4)To provide all the source code and files (schematic, gerber, MCU code ... etc) 5)This meter isn’t read manually so no need for an LCD or buttons 6)Pulse (active and reactive power) must be there to test the meter The reference design is: [login un...
hello Im building filament extruder . rigth now I'm looking for someone who could write code for me to controll the whole extruder machine. It would be nice if we could design an PCB wich could controll heater bands , and spooling system ( winder ) of the filament ... someone could posibly do this?
I like to hire Arduino Engineer who can integrate Arduino Uno with IR Sensors (2) with 7 Segment LED for a scoring control
I want to customise firmware for Chinese mag250. Original firmware of mag250 has clone kill code so I need someone to help me with that issues.
I want to get a tilt of stm32f411 board and send it through usb. Program needs to be created in CubeMx and open stm32 (system workbench).
I have an Arduino Sketch that requires some additional code to perform the added functions that are required for my project.
more details will be given in the chat only serious expert and my maximum budget for this task is $100
Please read all the details first. and I will create 45% milestone before we start and when its done this task 100% I will create other 60% milestone and released both. I always paid the coder. check my review. ( Dont bid if you are not agree my terms) Hello /////////////////////////////////// ///////////////////////////////// ///////////////////////////// Looking for experienced FPGA programmer...
Looking for an experienced embedded engineer or team of engineers to develop an OBD II device from concept to pilot production. The tasks will include the schematic design, PCB layout, BOM, firmware development, production testing software, App, Web design, functional prototype. This is a sample of what I'm looking for: [login untuk melihat URL] It has the ability to get the following info a...
need guidance in designing and implementing a toy model in IOT style . An Arduino board will be implemented, functional description ,design and implementation. NEED GUIDANCE
We require a PCB designer familiar with gerber files and PCI Express FPGA designs. We have a reference design and we require the design simplifying so the board only provides the functions required to run our software as effective as possible.
Im looking for someone who can design a pcb (from concept - schematic+prototpye) key points below, im more then happy to take suggestions and input from people -12v powered unit that uses 8 small breakers rather then disposable fuses -It also need to be able to house 4 standard 12v relays (so 4 of the fuses will be relayed) -small led display showing battery charge -Has to be able to safety sup...
I want to Create Special PCB Board by Integrate 2 Electronic Module, Module No.1 is a e paper e-ink Display driver. Module No.2 is a Wifi Board with esp-8266. Final Results in this Project are : -PCB with full documentation and Sample Codes (Merged Display Driver + Wifi Board) -This Board must contain Battery for Power Resource -This Board must Design with Lower Cost
I am looking for someone who is familiar with working in EDF algorithm in FreeRTOS with periodic and aperiodic tasks combined. If you are the right persn for this ob, please do contact us, for further information.
I am looking for someone who is familiar working with EDF algorithm in FreeRTOS for aperiodic and periodic tasks combined. If you are the right person for this job, please do contact us for further information.
Electronic accessories pcb mother boards integrated circuits devlepdevel and designing and cracking
NodeMCU interfaced with humidity sensor gets the analog input as moisture and post the moisture value to the cloud.
I want to make a basic rc car consist of four 300rpm johnson motors and i also have my flysky controller fsi6. But I'm facing trouble to control the motors using the controller. Please help me out and kindly send me a brief or a circuit diagram how to make my project as soon as possible.
Need to build a complex microcontroller for different wifi and network bands
I am looking to hire a competent person to modify an existing reference design to include simple backlighting for a matrix keypad/keyboard and a few other simple mods. Deliverables must include: Schematics MCU Code/Software – must be well documented PCB Layout / Gerber Files Full BOM Working Prototype Familiarity and experience of Ti’s MSP430 and HID essential I look forward to yo...
I am looking for someone who can get an entry level camera module, such as the one listed below, and embed it with the Nvidia Jetson Developer Board (either TX2 or Xavier). I see two solutions: 1) find a camera module that has the relevant spec and drivers that will work out of the box with Jetson 2) find a camera module that has the relevant spec and program the drivers to get it working with t...
Hello, I have a Hardware ready with GSM, Lora, and ESP32. I need Software Developer to do coding for the same. I need a candidate to be Experienced in Arduino IDE, and Bootloader to AVR controllers. Should have the Previous experience in the following thing, LORA | GSM | ESP-32 | RTC | EEPROM | MQTT in AWS. Candidate from Gurgaon or from Delhi is preferred.
I will provide detail via PM. thank you
I Need project: RFID EM 125Khz IC reader ( common chinese rfid device) + HID 134Khz reader selectable Design Hardware frontend and Software in C using LPC1114 microcontroller No use module, need analog frontend ( amp op and LPC1114 and some discrete devices only) Firmware write in C
Need to develop PCBs with embedded Nordic Bluetooth Chipsets for communication between In-House Hardware and Software
I am Krishna. I am based out of Bengaluru, India. I would like to build a 8X8 RF antenna matrix board for Chess. Anyone having expert knowledge on RFID concept and interested to build a prototype can contact me to build together. I am not interested to get this project built without me learning. Please quote your charges.
Description I want to develop a small (IoT device) 3-phase wattmeter that measures: * V * I * P (active, reactive, ...) * phase angle * no LCD * no buttons * RS-485 interface * programmable to utilize the RS-485 * powered by the mains * GSM module * pulse for active and reactive power * small size (10x10x3cm) * AC 3-p 4-w * 120v and 230v * CT current 5A(6A) * programmable CT ratio The developm...
I need two working circuits, 1) HV Solid State Switch 600vdc 20A FET switch set Normally Open with no power 2) 30vdc 2A FET Solid State Relay circuit needs a Common, NO and NC pins 1) the FET switch is for a CPU to switch a 20A 400VDC PSU 1a) FET Relay is to replacing mechanical relay with a solid state relay 2) the CPU will send a 3-30vdc signal to turn or off the FET switch and the Solid Sta...
