Microcontroller Jobs

Need to build a code in order receive inputs and analyze it to progress the information. you must read the datasheet and understand it in terms of timing particularly to complete the project. conditions [login to view URL] to use SHT 75 sensor as an input in this project [login to view URL] to interface to another two output devices in the application. 3. required to use 8051 as a controller in t...

Simple 0-99s with a few features Timer using existing circuit PIC16F1503

Cobalt Aerospace is looking for a C programmer with experience of Atmel devices and Atmel Studio for a short time one-off project lasting an expected 1-2 weeks. We need to implement capacitive touch, an RS485 protocol and self write to flash with boot-loader along with some basic io routines for lights and relay signals.

Maxim 1 Wire protocol programming

I am an Independent Business Consultant for the Fast Moving Consumer Goods industry. I have a device idea and wish to develop it further. To do so, I need a OCB Design Engineer to help in developing the design so that I can then work with suppliers on developing a prototype.

Currently, we are working on developing an autonomous car and autonomous quadcopter. Where we would like to get support from the experts. It involves mainly regular consultations and sometimes we would require partial designing support. Payments will be discussed and allocated based on the workload. We do have many other projects pipelined to come in the future. If someone from South India will b...

Plc programming and Scada development for furnace having recipes data logging report generation etc

Hello Friends i am looking for an Audio Amplifier PCB Design Expert for designing. Ic TPA3255, TAS5630 I have Schematic diagram's

I'm developing a product that will use the same technology as digital calipers. I would like the consultant to be familiar with low cost solutions such as those coming out of China. My questions will range from PCB with sensors, data capture and integrating with post measurements process such as a calculator does. I prefer English. I will ask for a confidentiality agreement to be signed. O...

Trying to use stepper motor with HR4988 board and having some difficulties. Need experienced engineer for online session to help me find the issues. I assume 1-3 hours of Zoom support

start arduino in one mode (selected by jumper) read in Midi notes from serial in to configure outputs, store on eeprom, restart arduino and use stored patch file from eeprom to configure outputs of mux, read Midi incoming bytes, send to mux outputs

I NEED PROGRAMMER FOR FOR STM8S ..NEED SERIAL DATA SEND AND RECEIVE ON CONTROLLER. CONTROL RELAY

Hello, We’re developing a solution for manufacturing companies and we need help to write a very simple application in Simplicity Studio for our Silicon labs Thunderboard BG22. The device is very simple it’s one -load cell connected to an amplifier/ADC which is connected to the MCU. I will attach schematics before the start of the project. The project contains: 1. Write a simple scri...

I am looking for an electrical engineer to build me a circuit board for mobile phone charger.

Looking for an electrical engineer to build me a circuit board for mobile phone charger.

we are looking for SMD developer, Who have a good idea about IoT products. we are working with hardware ESP8266 and ESP32. But i need a developer who develop hardware for my company

see error messages. please show me how to fix it on teamviewer. thank you

I need the circuit diagram and code of autoamtic power factor correction using arduino. This is an urgent project and need it on urgent basis, please go through the paper attached.

The project is to build an in cab controller generating a PWM signal to control a hydraulic valve. Once the first unit is proven, a quantity will be required, with potential for ongoing production. External proximity sensor switches will send a signal to the controller to tell it to either increase, or decrease the PWM duty cycle. The PWM frequency and the rate at which the duty cycle will chang...

Kindly find the descriptions and attachments, feel free to contact if you need more clarifications. The code is ready for sending acc x, y and z with angle x and angle y. Code needs re-structuring and removes all redundant steps to make it more efficient. Simply I have this code sending and receiving the data but the results not accurate perfectly. Main code with all hardware is available and conn...

I am using the NRF52832 MCU in a project. I want to write the data from ADC to the buffer on RAM with the help of DMA, then read this buffer and send it to the client via BLEUART. The sampling rate should be 2kHz and the time between all sampled samples should be exactly 0.5ms. In order to be compatible with the rest of the project, the project should be developed with Arduino IDE.

System verilog code on FPGA board

Project brief: I am exploring solutions for a wildlife camera to save an encrypted file onto the SD card and considering Arduino use to do this processing. i.e. if someone goes to the wildlife camera and removes the SD card, if will not be viewable. Further details on enquiry.

Just learning arduino programming

I need to develop a firmware for nRF52840 dev kit. It includes 1 NAND-Flash and 1 NOR-Flash. These flashes are all controlled via QSPI. I need to get ADC values from one analog front end chip(I have dev kit for it), mainly from 2 channels. This AFE gives 2 analog signals from ECG sensor, I just need to get ADC done from these 2 channels and send those data to mobile via BLE. The data communication...

Hi, This is Shota in UMS LLc. I'd like you to make wireless sales collecting system for japanese vending machine. I already has wired sales data printer.(please check the attached images.) I need you to build up wireless sales data collecting system based on the protocol on the wired sales data printer. As I have only 50 units of vending machines now, I have a plan to build them up with Ar...

Embedded developer required with experience creating hardware products based on the ESP32 SoC. We require custom firmware to control the ESP32 and other peripherals for our asset tracking project, that will connect to devices like a Telit GSM Module via UART, Accel/ Gyro /Temp Sensor via I2C, eSim and antenna switch connection with the GSM Module, Battery Level Monitor via I2C and that is basica...

Vehicle entry gantry system using PIC18 microcontroller. A photoelectric sensor is used to detect the vehicle at the gantry. The RFID reader will then take 2 seconds to read the vehicle IU unit. The LCD should display “Reading IU Unit” during these 2 seconds. Once the car is granted access, the gate pole will be raised until the car passes through the gantry. The LCD will then displ...

Hi I am looking to automate a series of 12 x weekly training plans depending on the information a client inputs into the data boxes. Each training plan will include 7 days Mon - Sun. Each day will either include one of the following - Rest Day Strength Session Endurance Session Speed Session Under each of the Sessions will be the following options Strength Session - Gym Users = 1 Rep Max...

Hello, I need help with new thermal cameras that I got. I need to know if it is possible to connect one of these thermal sensors that are attached with this email (mlx90614 and FST-01) to Raspberry pi 4b+ and ESP8266 module to read the values from thermal sensor using TX and RX pins as it got only these pins on the board. 1. I want to display the temperature values of thermal sensor on the raspb...

Need to make all these steps in my private work electronic circuit to be completed .. Make controller by Arduino

Hi, I am in search of an individual or team who can build a project for me. Detail of the project is mentioned here: Name : Self - Balancing Electric skateboard Description : The project is about making an electric skateboard which run on battery and having one wheel. As it has got single wheel so it run on self - balancing technology, rider can ride on it by leaning forward to speed up and slow d...

I'm looking for a Circuit Designer to create a PCB for my car key fob that I can clone.

Small company, Have 10 props in 3 rooms that most have a nano bard installed along with a PC connect board. 5 boards currently work, 5 do not. The boards typically have very simple function; to sense the state of a switch (magnetic reed or prox) in the Normally Open (NO) state. when state changes, interrupt the power on a separate line (12v for a magnetic lock, or play a sound from the onboard...

i am looking for a pcb designer for video encoder i.e. HDMI/SDI signal to IP with RTMP/RTSP/UDP/SRT Protocols

Hello, Looking forward to develop Solar On Grid (Grid Tie) Inverter, Including: Main control board & Firmware Display Board Enclosure Online Monitoring portal & Firmware

I need a PCB project for integrating different component needed for an iot project

Seeking to design a QPSK Demodulator for SDR on xilinx FPGA using FEC 1/2 viterbi [login to view URL] will be shared on chat

1. A smartwatch for monitor human phisiology 2. A pressure transmitter for measuring pressure inside pressure vessel. 3. An acelerometer for human body posture 4. A flow meter to measure human breathing rate. 5. A Transceiver to receive signal from smartwatch via bluetooth, pressure transmitter via wire, accelerometer via wire, flow meter via bluetooth and transmit the signal to display via Lora....

Must have - mbed online compiler experience - [login to view URL] I am running c++ code on my local machine which is working fine. The code take csv file as input argument and print (N,O,A,~) any one of these character on execution. I want to run same code on mbed online compiler with FRDM-K66F board. And it should generate the bin file which I should be able to test on my hardware board. Outpu...

We have a ABB PLC panel with SCADA and need to resolve some issues with logic. On-site support is required urgent . Site - NTPC , GADARWARA (MP)

Dear Freelancer, I am looking for a freelancer who have experience in ESP32 CAM and have worked on this task earlier, it is really on urgent basis and need to get done in next few days. I have also other small projects based on ESP32, So it is long term plan.

control esp8266 with static IP working both in ap mode and station mode control 5 LEDs on the website and connect to a wifi network with a web portal. for more details contact me

hello, i need assistance in connecting and testing a 1.8 inch TFT to NanoPi Neo Core-lts (not raspberry pi) using SPI and test it with python. if you have NanoPi and TFT please contact me, tnx.

Need an esp32 firmware developer. Motor control as an certain logic. Arduino IDE

I want to use 4 x WS2811 LED driver chips to turn on/off unspecified DC devices (eg LEDs, lasers, etc). The WS2811 is only capable of sinking 18mA per output, and I would like to be able to control devices which require more - possibly using a Darlington array though I am open to suggestions. Note the WS2811 outputs are low when activated, and high when deactivated. I require a working circuit de...

This is not really full stack development but it needs someone with stack development experience. The problem is really easy for that someone who knows what he/she is doing. Embedded system is a system based on MCU (microcontroller). We programmed an Embedded system to be a server. After that someone wrote for us an Android application to act as a client for that server. This way we are able to c...

Arduino expert is needed for a budget project. its a budget project and requires work of arduino .

FPGA programming experts (ONLY VHDL) shall participate. This project requires establishing communication with FPGA through external current and voltage sensor. I have sensors and FPGA with me. It is required to establish the communication (both serial and parallel) using vhdl language. Interested participants can bid, I will share further information through IM.

Simple logic programming required for Arduino / Pi and full hardware compatibility check and instructions on how to upload script. Logic is as per attached brief and drawing Please ask any questions BEFORE submitting your price