Convert the following CAN Sparkfun Library to NRF52
Convert so it can be used in c with Segger Embedded Studio by NRF52. Thanks. Specifically we would like to use SparkFun_CAN_Demo.ino. https://github.com/sparkfu...
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LibUSB/Generic USB Programmer - Asynchronous Bulk Transfer (C++)
Hi. I am looking for someone who knows a lot about USB programming since we are struggling to get the performance we need for our project. We are currently stre...
Read morePIC Microcontroller - Rotary encoder
I require the writing of code to take the output of a rotary encoder (output shown in attached image) into a PIC Microcontroller and convert the rotary encoder...
Read morecomparing between incoming calling phone number and constant string in Arduino using sim800l
comparing between incoming calling phone number and constant string in Arduino using sim800l
Read moreardunio programing
i need arduino programmer for write program contact (Removed by Freelancer.com admin)
Read moreRadioHead code mesh
I have the code for ESP32 with RFM95 868MHz but there is something that doesn't work properly for mesh. I need an functional code example for it. think before b...
Read moreI need an Arduino engineer
Hi. I'm Siti from Malaysia. I plan to develop a device features an accelerometer for measuring the angle with respect to the ground, an LCD display for showing...
Read morevhdl,fpga and CAO project
I need some one very good in vhdl,fpga and CAO for a project
Read moreFeather huzzah shield
A shield with sensors for ESP8266.
Read moreMedición de temperatura en antebrazo (muñeca/wrist)
Necesito crear el algoritmo de medición para un sensor de temperatura IR MLX90614-DCI la medición debe tener un error máximo del 0,3°C a la temperatura central...
Read moreUSB Joystick Controller using Pic18f2458 or Compatible
1) a circuit schematic for a USB Joystick Controller using Pic18f2458 or Compatible IC. 2) Program code to allow up to 32 buttons, potentiometers, sensors, rota...
Read moreFirmware coding for PCB GERBER project
I need some coding to make the the sensor feel the movements and no movements, which then will make the switch from giving battery voltage or cutting the power.
Read moreBuild basic home alarm system using arduino
For this project I want to build home security alarm system using Arduino. I need to use only two sensors. Motion and sound sensors. I need help with the wiring...
Read moreRadar Software for AWR1642
To write software for AWR1642 TI Radar. We have manufactured our own PCB.
Read moreZedboard FPGA
FPGA Application Project, guidance on PL to PS communication logic.
Read moreBuild me a Project using Nodemcu 8266 + Mysql data base +adurino Ide -- 2
Using Arduino IDE with NODEMCU send sensor data to MYSQL data base and display data on webpage . Need to build PHP files ,Arduino code
Read morePcb designing
Design 4 type PCB based on my requirements
Read morestepper motor control arduino circuit
build a arduino circuit where you can control stepper monitor direction via serial monitor
Read morePosting image from micro SD card to Imgur cloud using esp32 wroom WiFi module -- 2
I have few images saved in Micro SD card module. I want to post these images to Imgur cloud using esp32. I'm using Arduino IDE editor. https://www.arduino.cc/re...
Read morePosting image from micro SD card to Imgur cloud using esp32 wroom WiFi module -- 3
I have few images saved in Micro SD card module. I want to post these images to Imgur cloud using esp32. I'm using Arduino IDE editor. https://www.arduino.cc/re...
Read morePosting image from micro SD card to Imgur cloud using esp32 wroom WiFi module
I have few images saved in Micro SD card module. I want to post these images to Imgur cloud using esp32. I'm using Arduino IDE editor. https://www.arduino.cc/re...
Read moreArduino + DFPlayer Simple Control Script
I need a simple script to control the following using a Arduino UNO and DFPlayer MP3 board. To do following functions: Control of one momentary contact button....
Read moreUrgent (SAME DAY) - Arduino Expert Needed
Hello, I have most of the Arduino code completed for an Arduino nano project. However, I would like someone to review the code to clean up the errors (it still...
Read moreDevelop a mechanism to stop a cam after one rotation
Appreciate help to develop a mechanism to stop a circular disc after it rotates 360 degrees. The disc (about 40mm in diameter and 3mm thick) is driven by a serv...
Read moreBuild me a pcb
A pcb which contains a WiFi chip like esp and give should give 5 digital signals
Read moreConductivity sensor and ultrasonic flow sensor
The conductivity and the flow of water should be permanently measured and logged. For this purpose, customer-specific sensors have to be developed. The existing...
Read moreLoudspeaker electro acoustic engineer
Hi you have technical skills in the realm of sound reproduction ? You are familiar with enclosure design of loudspeakers, sound measurements with REW software,...
Read morearduino circuit questions -- 2
build a Color detector arduino circut to identify 3 color paper
Read moreReconOS, FreeRTOS, Microblaze
Adapt ReconOS on FreeRTOS on a MicroBlaze processor, implement a demo application from the field of industrial analytics on the system and perform an evaluation...
Read moreNeed BJT mosfet selection help
need help in selection of BJT or Mosfet for PWM application.
Read morePWM based Solar charge controller with DC Energy meter
The Solar charge controller provide best power delivery from solar panel to 12V battery whether charging a single battery. These PV Logic Pulse Width Modulation...
Read moreDeveloper needed for IoT based product development
We want to build an IoT based transportation solution for bus/truck fleet management enabling: i) GPS tracking ii) Vehicle health management System iii) Driver...
Read moreAudio Analysis with ESP32 + External IC (Breadboarding and Firmware) MSGEQ7
Fast and should be easy for the right guy. Project depends on you already owning or being able to get access to the MSGEQ7 within 48 hours - contact me for more...
Read moreDesign a multi-channel EMG acquisition system using ADS1298
I want a circuit that can acquire multi-channel EMG signals using ADS1298. I need a PCB and microcontroller code that do the EMG acquisition.
Read morePCB routing
I have a PCB design and I want to make routing for it
Read moreCapacitive touch modules design
Processing capacitance switches and drive Led take output
Read moreelectronic and microprocessor
a project using TINKERCAD application
Read moreArduino Help, Help me convert a float value to 4 bytes, and back again
Help me convert a float value to 4 bytes so I can send each byte with a Lora transmission, and on the receiver end, will need to reconstruct the 4 bytes back in...
Read moreneed to microprocessor system specialist
i need to hire a microprocessor system specialist for small project
Read moreProteus Digital Clock project
I have to do a digital clock in Proteus using an ATMega328P and a 8 bit LCD. I have a reference project on a digital clock using a 4 bit lcd ( so it only needs...
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