Microcontroller Jobs

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.

Generacion de codigo G para programación de un UPS Uninterrupted power supply.

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

Image processing on FPGA using [login to view URL] a image and do threshold operation like this

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..

I would like to have a custom prototype board. I have designed the schematics, and now need a PCB layout design for the same. The board consists of a microcontroller, all pin outs, tiny power supply, usb-to-serial chip circuit. All are SMDs except the Micro DIP IC, 5mm LEDs. It would be a double sided board, measuring approx. 70mm x 100mm. Request quote for the same. [Removed by Freelancer.com ...

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...

Hi we are looking for PLC programmer on a particular job based as well as result based to working in coordination with the embedded.

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...

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.

1. Oxygen concentrator design 2. Valve control using uC 3. Oxygen sensor integration 4. Temperature sensor integration 5. LCD display integration 6. Keypad integration 7. Various logic, configuration and settings of the concentrator 8. Smartphone/Cloud connectivity over WiFi or BT 8. Schematic 9. PCB design and gerber 10. Testing and validation ESP32 as the preferred uC. Other options could be co...

I need the Espressif commands to load a bootloader to the Esp32, that protects it from uploading any other sketch unless with the encryption key. Thanks a lot, Paul

SECURED PORTABLE ECG MONITOR FOR HIGH SENSITIVE PATIENT DATA PROTECTION USING AES ALGORITHM I need an AES encryption and decryption in C . Then I need to apply in FPGA to encrypt and decrypt an ECG signal data The input data will be an ECG signal ya Advanced Encryption Standard coding in C programming

purpose of this project is the development of a more complex embedded system with advanced assembly programming and use of data structures like stacks. Develop control code in modules, taking advantage of subroutines for organization and debug and simulate the code first on Microchip Studio, followed by embedded system on Proteus, paying attention to different operation modes and corner cases. Mor...

Electronic for a food heating device with battery backup should have 1 button can be the capacitive type 3 LED indicator 2 thermostat 1 heating element (mica plate) 1 battery pack should work on AC 240 V further details can be dicussed

This project is about coding firmware for NINA-W106-00B microcontroller. This involves Arduino IDE and C++. To provide context, the architecture involves a "main unit" which includes a PCB with NINA-W106-00B microcontroller, and one or more "data transmitters". We need the PCB to be able to connect to an available WIFI or connect to other devices using Bluetooth. The PCB shoul...

I need plc program set up connection to advance hmi count product over time

I would like to get in touch with someone who has ALREADY have an Arduino Esp32 SECS/GEN protocol stack/library. I do NOT want to get it developed from scratch. Thanks in advance, Paul

With your smartphone or tablet, you will be able to control several different LED Controllers. There is an interface to enable the use of our WiFi and Bluetooth smart phone controllers, and our devices have an esp32 wifi module.

I have a module I need to add uncertanity to it to see its output

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Implementation of paper : Deep reinforcement learning for permanent magnet synchronous motor speed control systems.

I want a bridge board to connect a 4.3 inch 40pin 'standard' LCD to a smartphone. Optionally you can suggest other 4.3 - 4.5 inch display(if so I need to check width and height first). On the LCD side: this 'standard' 40 pins are the ones used by companies like [login to view URL] and other chinese brands for Raspberry. One of the part #s is 043145C0-40-N. They are sold alone ...

I would like to get in touch with someone who has ALREADY have an Arduino Esp32 SECS/GEN protocol stack/library. I do NOT want to get it developed from scratch. Thanks in advance, Paul

Hello. I need an Assembly MIPS Expert right now. Will provide details on pv.

Hey! I want to make a moving head and will be using a Luminus SBT 90 led ([login to view URL]), which i want to make a driver for. So i need somebody with the knowledge of how to build a driver for this type of led, create the schematics so i can build it by myself. Besides this, the led needs to be controllable through Arduino (or other controller), functions: On-Off/Strobe/Dimmer these funct...

Hi I need engineers who can program in stm32 microcontroller...

Kanan Park is an agritech venture. We are developing robotic products for farmers to assist them in their day to day functions. We are looking for Electronics engineer with experience in PCB designing that meets the following parameters • Should individually handle PCB Layout from Component placement to Gerber files • PCB Footprint creation and validation as per IPC Standards • K...

I Have a Arduino reading data from a BMS and now the Arduino should send the data to a inverter using CANBUS. I have protocol sheet for this inverter.

I need help converting this scale from Pounds to Kilograms.

Hello, I have an report for 3D illusion and RGB LEDs I just want someone with knowledge to edit it and review it.