Microcontroller Jobs

We have multiple camera (which can be added in the future) and we have a navigating robot (being captured in this multiple camera) What we want to build is a navigation system for our robot.

Looking for someone to design the schematic , pcb and BOM list for Arduino uno. You may use the schematics available online. You will be resposible for upto testing of the project which we will test by building a prototype. There were will be 2 versions one with and without SMD. Only bid if you are well familiar with arduino uno board

Embedded Development Someone to write USB host software to create a virtual serial port on any microcontroller (RP2040 preferred). Looking for similar functionality to this: [login to view URL]

Embedded Development Someone to write USB host software to create a virtual serial port on any microcontroller (RP2040 preferred). Looking for similar functionality to this: [login to view URL]

I need one who know how to set up UHF long range reader with Raspberry 3b+- reader has full SDK but I need help to set this up to get proper reading range.

Hello we are trading company in egypt .. and we decide to produce many products to avoid import from outside i need to do design layout and firmware for this products it's about 25 product for example (set top box , signal booster repeater , router .... etc ) if you interested and can support me let's talk Now we already have a product we need to do P.S: we don't need to hack o...

I have challenge getting my reader to set for max range on my RPI.

i want a prototype of raspberry pi for my vending machine. operations:- 1 coin sensor 2 input out put 3 around 35 moter function

i want a computer programmer who can design and deliver a motherboard for my vending machine,

I need a better coder than myself :) I am working on a remote control application where the hw is my design. Parts include a Devkit-C ESP32 module, LorRa RFM95 module, ILI9341 240X320 LCD, I2C parts, motor driver and a bit Right now I have trouble with LoRa/LCD creating Guru Meditation Error: Core 1 panic'ed (Interrupt wdt timeout on CPU1) followed by reset. LoRa and LCD are on the same SPI...

I have to develop a very simple firmware code for Pic18 microcontroller

We need to create a simple cash acceptor (similar the one in this picture) have a button to print a receipt for the total amount entered. We will also need a void button to return the cash if possible.

We are looking for Lead Electronics Engineer based in London, UK (or commutable distance) for design and drafting of new products, and modification and improvement to existing products. Input to or assistance with firmware development is desirable but not required. Company Overview: We are an innovative company which has been designing and producing state-of-the-art smart Vehicle Access and Aut...

Hi, i'm Christopher and i am an inventor, i'm studying electronic engineering an i'm looking for an engineer to help me to realize an embedded smart electronic device. the device mainly includes an display Amoled, connection module, gyroscope. I need someone who is able to create the wiring diagram, the PCB, the program, advise me in the choice of components, capable of driving an ...

More details will be shared in chat.

Hello I need a UART/LIN Bootloader for NXP S32K116/S32K146. From NXP there is available Bootloder for S32K148 which have to be customized. Regards Ivan

please bid and i'll get back to u thanks

I am looking for a freelancer who is familiar with the Quectel LOCUS GPS functionality to write an Adruino sketch that will setup the LOCUS and also allow the retrieving of GPS data when required by the ATMEGA328PB. The Quectel GPS module is the L96. I only require the setup of the LOCUS functionality and the retrieving of the parsed data (Latitude, Longitude and speed). This is required very urge...

Hello, i need a Sketch that turn on an LED when Phone on Windows is ringing (incoming Call on MS Teams or Cisco Jabber). Like Jabra Headsets it should work as HID. You shoud use TinyUSB Library or HID-Project. Documentation from Jabra is here: [login to view URL] See: 3.2.1 LED page [0x08] Ring 0x18 Absolute 1 bit Sent from host to Jabra device to set ringer state. You can Test it with MS Teams...

I need you to develop code to create qrcode using esp32 and display in oled display

Project will require modification of a design of a microcontroller device based on ESP32 chip. It will be a universal IoT/automation programmable platform that is compatible with Arduino SDK and standard libraries. It will have several input/output types and should be fit into a standard DIN rail mountable enclosure. What we currently have is a Logical diagram (with a different microcontroller) o...

Looking for someone who can design a wifi router for Internet. We will need schematic, pcb design and BOM with firmware. Please kn9ck if you have previous experience will share the detailed requirements

I'm looking to completely replace the electrical system on a packaging machine and reprogram. Program will have to be written from scratch. I can provide more details with a signed non-disclosure agreement.

I need a device that connects a camera to PC over 4G (3G, 2G) and be able to send keyboard signals over 4G (3G, 2G) to the same device.

Extend an existing charge controller for charging Electric Vehicles with Wifi and communication with an OCPP Backend. I want to make an existing semi smart charge controller capable of configuring trough wifi and able to communicate with an ocpp Backoffice. I want to remove the screen and configuration only trough wifi. Capabilities today are: - Smart charging capable, reduces charging current ...

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

Electronics board assembly, soldering components, wiring and instrument part assembly. Must be located in San Diego.

Reverse Engineer 2 Layer PCB and provide schematics , Gerber and firmware as per requirement

Need to finish my board that is almost finished using STM32. The board will include motor drivers, relays and emergency stop buttons, and protocols.. Developers must do it with Eagle : - Review circuit / fix / complete board design.

I build a product that relies on Arduino to function, and the product is sold to people with little to no programming/coding experience. I'd like to build a simple windows program that would allow users to toggle certain features of the Arduino sketch on or off (typically by changing a boolean value) or selecting from a list of options. The code would need to be generated as compiled binary a...

I am developing a TWS earbud based on QCC51xx SoC. I already have ADK and necessary development tools from Qualcomm company. I need someone who has experience in Qualcomm BLE firmware development help me with BLE development. I will provide more details to right candidate. not experienced developers please do not interrupt me.

We are IoT service provider in India who work on commercial projects with consumer brands and institutions We are building a speaker which has the following hardware: - Pro mini - SIM800 - Battery and Charging - 3W speaker all of them connected together through wires We require codebase (pro mini + SIM800 combined) which: - Can switch between BLE and GPRS of SIM800 - Connect to cloud via mqtt ov...

just to build a gerber file of simple pcb for a home automation project

I have a web application in which I want to integrate a smart led strip. The led strip it is from "magic home" (C885C9)

Need some electronic insole inside my shoes, in the right to + the volume of my mobile and in the left to - the volume, it have to be low latency, done with raspberry or whatever you think give me the lower latency posible, real time would be perfect, it havw to be sensible aswell, no need to push so hard the foot to send the action of + or -.

Assembly Language Expert Needed. HDL programmer

Assembly Programmer Needed if anyone available

My project is about house lock system using 2 arduino system. 1 is bluetooth lock system and another is fingerprint lock system. I have done my programming and system. For my electrical technology engineering course I need create my own ac to dc power supply and solar power system so supply voltage to both arduino. I have done my power supply with dual regulated 12V output and done create my own s...

need help in assembly language for avr microcontroller

Hi, I have an idea and want to know if with rasperry it can be possible to do. I need a rasperry expert Who can explain me how to make what i want, with component etc..

We are looking for an experienced team in hardware PCB design and layout and embedded software to take our project from POC to Prototype stage. skills needed - Schematics PCB Design and Layout Embedded Software BLE, GPS, IMU, Pressure Sensor, etc. We will be very interested in talking to experienced teams. More discussion on chat.

I need to integrate in one hardware controller, EV charger Hybrid converter Lifepo4 battery Home supply and consumption MPPT from the PV panels, this is integrated in the Hybrid converter

Fireworks is a chemical analytical module to be used in developing analytical instruments for environmental monitoring applications. The core sensing technology is finalized, prototype electronics have been designed and first rev PCBs produced. We are ready to have the MCU (PIC32MX130) operational code developed to implement defined functions including the communications protocol.

if u experience with assembly i need your help

I have ultrasonic sensor (sensor1) connected to an ESP8266 and another ultrasound sensor connected to an ESP8266 (sensor 2) and a Raspberry PI on the same WIFI network. When the distance detected by the sensor 2 is less than 30 cm, a movie starts on the RPI. I want that if a person passes in front of sensor 1 and then in front of sensor 2 the movie should not start. I want to use MQTT.

I am using: [login to view URL] with ESP8266. But it is also working with ESP32. Now I have ESP32 Wired I would like to make it work with this hardware: [login to view URL]

Assembly Language Expert Needed -----

I need someone to teach me how to setup and start programing on Raspberry pi in C. Not Python!! I need to install and execute the following git hub project. [login to view URL]

I am in need of a High Voltage Capacitor Charger that can charge a series of battery capacitors in a capacitor bank. Essentially, I need to be able to charge a capacitor bank up quickly to shoot 300-400 volts of power through an object, but because I am not an electrician, I cannot wrap my head around creating a power supply that can take a small A/C input and convert it into a high voltage D/C ...

project consist in create a device to decode using the component listed in the end , need to save the informsationd ecoded to a sst flash memory and need to have a password protection for that sst download , also need to have a serial output port that will output the data that is been decoded and saved to the sst. more explanaitons will be send to selected freelnacer we plan to use 21006541 or ICC...