C Programming & Debugging -- 2
Company seeking talented programmers to assist in project. Should have background and skills in the areas outlined in the attached document. Thank you for your...
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Build a Linux OS Image for Karo TX6
You will help us to build an OS Image for a Karo TX6 board. https://www.karo-electronics.com/tx6 https://www.karo-electronics.com/fileadmin/download/Datasheets/...
Read moreRead and write data in arching duo
My requirement is: Read analog data using arduino adc, but should not use native arduino functions, everything should be low level functional read rate should b...
Read moreLora project using Lora E5 chip LoRa-E5 STM32WLE5JC Module c++ arduino
https://wiki.seeedstudio.com/LoRa_E5_Dev_Board/#freertos-lorawan-at I need to send a array of 32 integers
Read moreFix an existing electrical design
We designed a simple circuit to illuminate some LEDs. However, once we wire more than 7, the circuit no longer works. The goal is to get to 10 LEDs with this co...
Read moreLoad PLC Program
We periodically use a Mitsubishi PLC (FX3S-10MT/ESS) with our products. Our current vendor that supplies the PLC discontinued programming services. The program...
Read morenRF52840 based controller
We are planning a controller board based on nRF52840 and IOT communication module. We need developer that will come up with hardware requirements for programmin...
Read moreExpert in Electronics Needed
more details will be shared via chat with potential freelancer
Read moremicrocontroller/dsp design for 12 bit true RMS voltage to digital conversion
I need a digital true rms to digital converter. Source is a current transformer 0-1vac for rated turns ratio. I just need a i2c output. 2 wire input to board is...
Read moreESP32 Cam Picture capture and processing
First we need to validate a Strip via a RF ID or any economical method and after that ESP32 Cam module will take picture and on that picture we need to do some...
Read morePCB layout designer
PCB design of an IOT device which is a smart-watch with modules to measure temperature, SPO2 and pulse rate exported on to an application for automating differe...
Read moreExperts in Electronics Needed
more details will be shared via chat with potential freelancer
Read moreAlgorithm and C code for determining the direction of Voltage and Current Harmonics in a three phase electrical system.
We have a metering hardware which takes simultaneous samples of the three voltage waveforms and three current waveforms in a three phase electrical system. Thes...
Read moreExperts in Electronics..
more details will be shared via chat with potential freelancer
Read moreMeanwell Inverter UART integration using ESPHome
Main purpose: Would like to be able to see Meanwell inverter states (such as input voltage, loading...etc) as sensors using an ESP8266 or ESP32 board loaded wit...
Read moreMeanwell Inverter UART integration using ESPHome -- 2
Main purpose: Would like to be able to see Meanwell inverter states (such as input voltage, loading...etc) as sensors using an ESP8266 or ESP32 board loaded wit...
Read moreMake errands in New York
My name is Robin, an engineer in SYFP. We are developing Fingerprint modules and other locker product with Fingerprint. Nowadays, we developed new Fingerprint m...
Read moreExperts in Electronics.
more details will be shared via chat with potential freelancer
Read moreArduino Counter -- 2
I need an Arduino counter with 6 buttons that increase the count by 1, 10, 100 and decrease by 1 & 10, plus a reset button that will set the counter to 0000 and...
Read morecircuit designing for STM32 to drive motors.
Excellent project on STM32 based PCB design to drive motors.
Read moreFirmware & Embedded Linux Developer
I am looking for esp32 firmware developer. The candidate should know arduino and esp-idf.
Read moreElectrical Technician II
Without direct supervision, repair and maintain electrical and mechanical systems throughout the manufacturing facility. Must have electrical experience.
Read more13.56 Mhz PCB Antenna Design
Need schematic's, layout in Kicad for 13.56 Mhz PCB Antenna in board size of 30x60 mm.
Read morereverb sound engineer
I am designing a product and I need a sound engineer who can 1. draw a diagram explaining how my product can integrate a reverb sound technology 2. explain to m...
Read moreeDMA firmware for NXP microprocessor (i.MX RT series, or Kinetis)
This initial stripped back job (will build on this in future): We require someone to modify the reference example for eDMA function for audio input using MCUxpr...
Read moreDigital Logic And Computer Design
This publication is protected by Copyright and written permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retri...
Read morePasar codigo de STM32 a ESP32 arduino
Adaptar codigo de STM32 a ESP32, el codigo esta en arduino usa librerias de TFT y SD El codigo funciona perfectamente en STM 32
Read moreExperts in Electronics
more details will be shared via chat with potential freelancer
Read more2 PCB designs with full embedded coding
Hello, We need to design and code two PCB as the following: 1- The 1st one with the following components: - AVR [ATMEGA32], QTY:1 - ESP8266 [Wifi] serial TTL, Q...
Read moreWrite a program for an Arduino Uno R3
Small project to program an Arduino Uno R3 to have to inputs. 1. A dry contact that is NC 2. A Ultrasonic Module HC-SR04 Distance Sensor or your suggestion for...
Read moreFinish small ATTiny firmware
We need to setup a ATTiny202 for reading a analog value, output a PWM and read a interrupt signal. We have started on the code but its not finished. The code is...
Read moreHardware engineer with some experience in battery management
I am looking for a hardware engineer who has got some experience in battery management. The charging curve can be handled mostly in software, but some experienc...
Read moreExpert in Electronics.
more details will be shared via chat with potential freelancer
Read moreExpert in Electronics
more details will be shared via chat with potential freelancer
Read moreTelecommunications Project
more details will be shared via chat with potential freelancer
Read moreEmbedded system project
Develop a multitasking embedded system with the hard-real-time requirements by utilizing FreeRTOS and hardware interrupts using FRDM-64.
Read moreBuild A ble mesh network for sensors
I want to build a sensor network with ble mesh, the requirements are using ESP32C3 and ESP-idf, Simply explained i have multiple sensors scattered and a ble/wif...
Read moreMachine control with TFT touch screen 12"
12" capacitive touch screen Panel consist of three circuits interface with industrial grade capacitive touch screen 2. MCU Mainboard will communicate with scree...
Read moreDesign hardware of active cell balancer using soc and soh (Hardware for cell Balancing using MOSFET)
50% of work is done already, a major focus in MOSFET or IGBT charging and discharging topology need the guidance of an expert to build an active cell balancer u...
Read moreArduino speed check.
Hi there, I am looking for someone with very good command of English, to tutor me on this: I have rotary encoder: LDP3806-360BM-G5-24C, and Arduino Uno. I am lo...
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