ardunio help needed
i have a ardunio and need some help with a project
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c1310 for transmission and reception
**** GENERIC BIDS WILL BE AUTOMATICALLY DELETED **** You must have 2 CC1310 modules atleast, please clarify this in your proposal 1 transmitter , many receivers...
Read moreRFID Cards based on prepaid water kiosk/ATM
Hello freelancers sorry i need to develop a prepaid water kiosk/ATM by using RFID cards, the system should include rfid reader, water flow rate sensor, keypad,...
Read moreControl system
I want to program my 3-D crane using matlab, simulink and convert it into Arduino.
Read moreControl system -- 2
I want to program my 3-D crane using matlab, simulink and convert it into Arduino.
Read morepython code
I have code working for serial reading and serial writing on python and arduino respectively. I need to do some change in order to get correct form of data on s...
Read moreI need an electronics engineer who's Into nightvision -- 2
Analog night vision os crazy expensive, and i think digital night vision is catching up, i was wondering if it would be possible to remove the internals from a...
Read moreI need an electronics engineer who's Into nightvision
Analog night vision os crazy expensive, and i think digital night vision is catching up, i was wondering if it would be possible to remove the internals from a...
Read moreRaspberry Pi Pico communications (MicroPython)
I want to use Raspberry Pi Pico to connect to 3 sensors at the same time. The sensors uses 2 sets of UART TX/RX and 1 SPI. At the same time, pico is connected t...
Read moreArduino Nodemcu + Blynk tuition - PV energy monitoring project using emonlib
I'm trying to build a project to measure 240v AC electricity at our grid connected, PV assisted home, and switch applicances on and off depending on excess PV g...
Read moreConvert Arduino Library for work with STM32Cube
I would like to use attached arduino lib in STM32Cube.
Read morePROYECTO CON ARDUINO
Necesito aprender a realizar un expendedora con arduino desde la programacion hasta realización del kit. Es algo similar a la imagen, pero sin el hopper y debe...
Read morePROYECTO CON ARDUINO -- 2
Necesito aprender a realizar un expendedora con arduino desde la programacion hasta realización del kit. Es algo similar a la imagen, pero sin el hopper y debe...
Read moreSIM7080G for STM32
I have an STM32 board connected to SIM5300E and it works fine, I used TinyGSM and other Arduino libraries to send http post and get messages to an internet serv...
Read moreFingerprint Development lock
For an electronic lock, we need a fingerprint sensor. Therefore we search for a hardware and software developer. 1 motor output 1 motor position switch input 1...
Read moreBluetooth communication between a Raspberry Pi and CC1352P7
Hello, I'm looking for a freelancer that will assist us with setting up nessecary drivers and software implementations to both a Raspberry Pi GUI to allow for c...
Read moreesp32 modbus implementation
want to implement master and client.
Read moreArduino `expert
need to do coding and report work. all should be own work. no copy paste from anywhere
Read morearduino course
i need a arduino course for beginners
Read moreBMS Modbus programming
We are looking for an expert who is familiar with Modbus and knows how to read data parameters from Lithium battery. We want use Raspberry Pi to communicate wit...
Read moreDesign an 1000W constant current LED driver
Input is 18-25 volts, output is 28-38 volts, Output target is 1000 watts, immediate need is 800 watts. Unit needs to be highly compact with significant constrai...
Read moreCreate a kernel patch for BalenaOS (Yocto) in order to integrate the Ridgerun IMX477 drivers
In order to use the IMX477 camera with BalenaOS (based on Yocto), we need a developer to write the necessary kernel patch and builds us a custom BalenaOS. You c...
Read moreLithium Ion Heat Strips inside to keep battery at 32 degree F in cold weather and cut off at this temperater
Design a board with Thermostat which have thin 2 mm heat strips about 6 inch long , , This has its own small bottom batteries , but is tied to the batteries USB...
Read moreDrone project
We are working on drone project so we need a drone code for the arduino so the we can connect the arduino to the drone and also to connect the esp32 cam at the...
Read moreWatch Sensor Data Collector ISP4520 (nRF52)
Design & Build a small factor board for data collection (IR Maxim MAX3010x + Temp sensor + IMU)
Read moreDesign and program a a versatile digital VU meter using a 1.5" oled display -- 3
would like to use a RGB OLED, 1.5inch diagonal, 128x128 pixels, 16-bit colour oled display with embedded controller, communicating via SPI interface. You'll nee...
Read moreEmbedded Firmware engineer – RTOS
We are looking for a professional Embedded Firmware Engineer to execute a complete embedded firmware development lifecycle. The goal is to create scalable and o...
Read moreElectronic Response Board
I run escape rooms and I am looking for someone to build me a puzzle/game. I need someone to build me a physical board that contains 12 buttons, all linked to t...
Read moreArduino and Python Expert
Python and Arduino programming to control sensors. More details will be shared via chat
Read moreSD card on ESP8266 - automatically update the FW and file system
hi we have existed project run on ESP8266, we want to add SD card capability to have the ability to update the project without the need to connect it to PC the...
Read morepython and Arduino programming
python and Arduino programming to control sensors
Read moreEKG-Simulator with AD5675 in Python
Hello all, I am in the process of building an ECG simulator. I have already created my board with my converter and now I need the programming to address my conv...
Read moreCreate a heat map using CO2 sensor data
We need a programmer to create a heat map in Jetson Nano using CO2 sensor data (MHZ19C), The sensor is placed on a wheeled bot that navigates on it's own in it'...
Read moreElectrical Design Planner
QUES is a rapidly growing design/engineering/field services company within the U.S. Electric Power Utility Distribution markets. As part of the Quanta Services,...
Read moreBMS Modbus developer
Hi we need an specialist firmware engineer can develop an application interface based on RS485 ( BMS Modbus protocol) for lithium battery (attached file). Feel...
Read moreelectric speed controller
Motor Details 1. No. of poles. - 48poles 2. No. of windings- 37 3. Stator radius- 210mm 4. Height of motor- 38.1mm 5. Design configuration- Star 6. Volts- 48/64...
Read moreLooking for ESP32 Expert
HI, we have existing ESP32 firmware. https://www.amazon.com/gp/product/B08246MCL5/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 The main tasks are: 1) Drive a...
Read moreEMERGENCY help with pixel addressable LED code on Teensy/Arduino
I hired a programmer to write code to control pixel-addressable LEDs and I need someone to look over his code for errors. I need help with this ASAP.
Read morePCB design
Starting with the Compute Module 4 carrier board, adapt the design in KiCad for a custom board. The board can utilize most of the circuitry from the IO board, w...
Read more12/5v pulse to CCTalk
I need to convert a pulse signal to a £1 entry CCTalk signal for an amusement arcade machine, have arduino nano and teensy 4.1 ready if someone can guide me thr...
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