Microcontroller Jobs

Need someone familiar with SilentStepStick TMC2209 V2 to write some very simple code with accelstepper library that uses stallguard and coolstep fatures. Will be used with arduino uno and nema17 stepper. [login untuk melihat URL]

I'm looking for a professional in programming with stm32 Discovery Board. the frequency range of audio signals extends from around 20 Hz to around 20 kHz. Output signal tones such as end of program, EAP-Tone etc. via internal loudspeaker (approx. 2-5W). Volume and tone can be adjusted via software and can be saved in the EEProm Serial commands -> USB to UART -> FTDI232 baud rate 3840...

We are looking for embedded developers that are experienced in working with the ESP32 microcontroller. You need to be good at these things: C programming. Debugging with JTAG debuggers ESP-IDF Programming A bonus if you have experience in: Development with GRBL, Marlin, or some other motion control project Knowledge and experience in using 3d printers Experience in designing electronics

We need someone who has skills in assembly programming -Contact me to send you details -we pay per hour

Hi there, I have a pressure/strain/load gauge that I would like to have reverse engineered (and possibly a prototype made). I have a very rough schematic which shows the specifics. I have the physical gauge in hand and can post it for physical inspection. I will share pictures and what files I have once we start chatting.

I need help with setting up a buzzer on Arduino

2021 is the 50th anniversary of the Kenbak-1, which the Computer History Museum of Mountain View, CA has identified as the "first personal computer". I would like to create a replica design of this computer using commonly available modern components. I would like the attached Theory of Operation document converted to a schematic diagram. Ideally, this schematic would be in KiCAD, but ...

Hardware: the "blue pill" with the STM32F103C8T6, the CANbus tranceiver MCP2561 and the ST-LINK2 programmer. Software: STM32Cube or Keil5.33 The CANbus have 7 Nodes with Identifier 0x00 to 0x06. First it should be written to the CANbus the string FF for every node. Every node will respond with 11 messages a 8 bytes that should be captured in 7 arrays. The target of the present project...

Trying to build a box that can move on Tracks like a tank and I don't know how to hook up the batteries and controller. I burned up a receiver circuit already trying. I need help

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Hello, I've tried to find anybody for the whole project, but I did not. So the first step ;-) I need a script and a simple circuit diagram (Also hand painted possible) for a nrf52832 with two BME280-sensors, one hx711-module and an RTC-Module DS3231. Fetch the data hum1 hum2 temp1 temp2 pressure1 rtime weight and save them in a variable.

Looking for slim useable computer that can be used by biker /one armed person attached to arm/wrist touch screen WiFi Bluetooth ect.

all Need someone to help me with some question of Arduino files .

- I need someone who has worked with ADE7753 to read the voltage, current, frequency, W, VA, VAR recorders. ***Only those who have experience with this integrated circuit.***

Need someone to help me with some question of Arduino.

Need someone to help me with some question of Arduino.

Seeking to short-term contract an experienced developer. Must be familiar with Cypress PSoC, Power Delivery, I2C, and USB charging in general. Must be able to read schematics in order to manage hardware resources, write low level code to support non-standard hardware as well as making use of Cypress' supplied API's. Comfortable using PSOC Creator, MiniProg3, and CCG3 Development Kit. Wil...

We are a startup looking for someone has skills in assembly programming -Contact me to send you details -we pay per hour

Hi guys ! I would like you to develop a PCB board like the photos added. It is for bitcoin mining. I would like that the PCB use as much as it can for SHA-256 hashing. I am not experienced with PCB design and developpment, but sure it will be not mine but our project. Will be good for both. If you think you know how to do it. I know it exist BM1287B for SHA-256, then you are the pros ! Thanks

pls read this before you bid to avoid wasting of time an electrical expert need to complete a code use to generate firmware built for Zigbee for DL-22 module , more details will be given. You must have DL-22 cc2530 module to verify your code

I need a Machine Learning expert to create datasets and light model to detect hand washing using a 3-Axis Accelerometer strapped on your wrist. You must to have your own hardware.

We require someone with knowledge of PIC programming and wireless device operation, to create a subroutine for use with within a PIC, to control point to point radio connections between a transmitting a receiving devices. A simple but effective acknowledgment (ack) based system should be used to acknowledge data transmitted wirelessly by a transmitting device (TX) to a receiving device (RX).

Create an HDMI switch that supports Alexa control

To develop an interface between STM8S Microcontroller with Esp8266.

Need help in development of schematic for STM32G4 series controller 1. Programing using STLINK-V3 modular in-circuit debugger and programmer: Target board circuit design help needed. 2 . Pin mapping for IO peripheral 3 . Want to learn and clear doubt on some pins : VBAT, NRST, VDDA, Oscillators design, LED connections, Agnd vs Signal ground, We will take call to discuss and present screen...

We require a person to install 2 stainless mixing tanks of 6,000 litres and 3,500 litres capacity. They have a 96kw electric steam generator that is required to be fitted along with the steam pipes, transfer motor and flow meter. An additional Power box will be required to be fitted for this equipment. This is a Commerical listing/job.

Design a GCD for two 4-bit numbers (in your lecture notes, we have already done this). It will output the binary value of the greatest common divisor of those two 4-bit numbers.

To come up with a schematic diagram for 2 UVC chips and 1 Led chip in parallel and series - hand calculation

el reto es diseñar una fuente de poder para el chip esp8266 que baje el voltaje de 120v a 3.3v lo mas pequeña posible como un cargador usb tradicional

Control y monitoreo de equipos mediante Arduino Accionamiento de equipos recepción de información mediante sensores Reflejado y controlado por aplicación web o pagina web

Looking for Raspberry Pi firmware designer for various sensor inputs and outputs for viewing on a mobile app. Selection and implimentation of proper mobile app.

I'm facing some mini issues with following project: [login untuk melihat URL] I need quick support by setting up everything correctly and run it.

I would like to create a car parking sensor for vehicle detection on LoRa network using a magnetometer + radar sensor. Features: 1) Auto calibration 2) Battery level status report I already have: Magnetometer MPU-9250 Radar HB100 Radar CDM324 I was thinking to use the ATMEGA 328P chip. I am open for a better idea or any improvements. The goal is to have low power consumption and avoid ...

Hello, I need someone able to program the following: Using an ESP32 with the arduino core and a gprs module from Quectel (M95), I need to send a http POST request USING SSL to a website. To carry out this project it is mandatory to have experience with the Quectel modules and probe it. If you think you can program this simple firmware, start your proposal with the sentence "ESP32QUECTEL&qu...

We need to fix our code. So it will success our needs.

led tv are make and sale all country. I need digital marketer

You must live in.... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% f...

Hello, Need a program for ESP32 (arduino ide) reads CAN BUS information sent from a motor controller (Kelly cotroller - PDF attached) and sends the Can bus information to nextion display. A Mcp2551 transceiver will receive CAN high and low signal and send data to Esp32. We will use this data to create panel with motor temperature, rpm, voltage, ... Similar [login untuk melihat URL]

We have a host MCU nrf52840. We need to use CryptoAuthlib of ATECC608A to perform secure authentication of the secure hardware. For that, the secure HAL will need to be ported for this host MCU. [login untuk melihat URL]

there is some minute prob of linker in the project in stm32cube ide. Need your help for to guide me for some suggestions.

Request details FPGA implementation of Neural Network, using Vivado HLS, on the PYNQ board. The python code is available. Need someone know how to write this code in C or C++ and then implement it on FPGA using HLS. The python code and paper are available.

FPGA implementation of Neural Network, using Vivado HLS, on the PYNQ board. The python code is available. Need someone know how to write this code in C or C++ and then implement it on FPGA using HLS. The python code and paper are available.

Looking for someone to help create esp-idf I2C drivers for AS5600 Hall sensor. and BMI270 Acc+Gyro in normal mode The main application would call the two drivers to get the latest state of the device. The drivers are to be thread safe for freeRTOS use.

We are adding functionality to an existing animal feeder project. The added functionality is to detect the food level via Bluetooth and transmit over an LTE modem on the Internet. The platform is bare metal on Silicon Labs BGM220S bluetooth module. - Quectel BG95 connected to the BGM220s - Bring up BG95. USB and UART connection between the BG95 and BGM220s - Connect BG95 to LTE network and to inte...

I need someone who can design gps tracking circuit include 1. sim800L to control the device [login untuk melihat URL] to turn off the car [login untuk melihat URL] NEO-6M GPS Module with EEPROM and Antenna [login untuk melihat URL] back up circuit with charging from car battery [login untuk melihat URL] or 16f as required [login untuk melihat URL] if battery back up is broken then use supplier vol...

we need an experienced and professional Firmware developer who worked on IoT products before. Thanks.

kavin 1/669 shanmugam kinipalayam mettupudhur post vijayalamagalam perundurai

guide me to copy code from PIC16F886 and burn in new PIC16F886 as it is faulty i have pcb with faulty PIC16F886 controller so need to copy code from it in to new same controller

We have an open source code that we are using for a BT-KB project and require additional work on the code to allow the Bluetooth KB emulation project to be able to re-connect to Windows 10 system after power lost or BT-KB goes out of range. At this time the BT-KB does not automatically re-connect and we have to turn off-on the BT on the Windows 10 to get a re-connection with the BT-KB.

I need someone who can design gps tracking circuit include 1. sim800L to control the device [login untuk melihat URL] to turn off the car [login untuk melihat URL] NEO-6M GPS Module with EEPROM and Antenna [login untuk melihat URL] back up circuit with charging from car battery [login untuk melihat URL] or 16f as required [login untuk melihat URL] if battery back up is broken then use supplier ...