Arduino Jobs

I need a light weight long range arduino PCB controller set for a custom radio communication project. I need complete schematics and the hex file and DIY guidance to assemble the parts. I intend to use 3D printer to print the model body.

Embedded Development Someone to write USB host software to create a virtual serial port on any microcontroller (RP2040 preferred). Looking for similar functionality to this: [login to view URL]

The tasks are as below. 1. An ARM-compatible I2S Linux driver that can send/read I2S and I2C commands to an Analog Devices ADAU1452 DSP processor. 2. Firmware to place on an ADAU1452 DSP so it can effectively control the data between an external CODEC and the ARM processor.

Dear coders, I would like to make a project that is based on Arduino - vehicle GPS tracking system. What do I need? * Schematics * Working arduino code *Components list Working principle I send the SMS to tracker's number(for example "location") and it sends back the exact location of the tracker with google maps link. If it is possible, I would like to get project that is ...

configuring nodemcu ESP8266 with IR sensor and firebase

I have arduino opla IoT and I want to build a machine learning model inside the Arduino The concept is I want to write codes that able to irrigate plants by sensing the temperature and humidity of the air and then irritate the plants by standard quantity of water by using Linear Regression model For example, Today the temperature is 40 degree and the humidity is 50% So the quantity of wate...

I need to get a command code develop in Python (linux base) to read and write RFID tags.

i need a code for ESP-01 first boots as AP and on connecting to a wifi network it changes to AP client mode there will be a web server with few buttons(predefined commands) it will have a MQTT client it will get commands over a mqtt subscribe or via web page and run that on the serial post then send the result over MQTT/ Web response. i have a working MQTT and web server code alrady but dont h...

We are developing a prototype of a consumer device. For it, we planned to use ESP32 and need to make prototype board for it. The board must be the standard Arduino Uno size, so the result PCB will be like WeMos D1-R32 board. Standard Arduino connector for mounting Arduino shileds like TFT LCD panel ESP32 module CH340 (or FT232) One OP amp (TLC272) One Multiplexer (74LV4051) One Low-gain Amplifier...

Our business is develop process to reduce fuel consumption and contamination in fleets. We need to write software for new hardware with Linux kernel 4.1.15, our need is to provide this hardware with intelligence that allows reading GPS data from the vehicle where the hardware is installed, reading the PGNs and decoding SPNs, processing RS232 communications, detecting digital input signals, sen...

we would like to hire an electronic engineer to troubleshoot a single Arduino PCB shield to quickly test a series of sensors. (testing includes serial communication on RS485 as well as other testing). Good knowledge of PCB design and Arduino required. Please begin your bid with "sensor" to make sure you have read the above. We already have an alost finished project, but it needs to be fi...

About me: I'm self-taught, with intermediate-ish knowledge of electronics and microcontroller programming. About you: You have experience working with mems IMUs and microcontrollers such as Arduino/Espressif. You have an understanding of how to manipulate the data from an IMU or gyroscope sensor to best fit the needs of a project, e.g. the appropriate BW, range, smoothing, etc. You know ho...

Looking for MATLAB + Arduino Expert to build a Github Project. I'll pay for all parts.

Hello, I am working on developing a MIDI controller and would like a program made in case we ever need to update the units firmware. I may also need some assistance with the MIDI program if any changes are needed with that to work with the update program.

Hello, i need a HID device that uses the standard HID protocol to recognize an incoming call on the computer (Jabber, MS Teams). The standard USB HID protocol provides the required function. No additional software must be installed on the host. The USB HID protocol is described here: [login to view URL] Please take a look at Page 61. The required "Ring" indicator is on the same Table...

Hello! I have posted a question here: [login to view URL] Somebody suggested to use "Adafruit force-sensitive resistor". I would need somebody to build such a device for me. I need to be able to detect the pressure on my computer. If you would do it, please tell me how I could process the output on my computer. Would your device work via USB? I'm hoping to get it done by so...

Hello... I want to have a raspberry pi zero (Wifi) setup with any OS , can be changed . (Currently has Raspberry OS) I would like a script/automation written that copies all contents of a USB/phone connected via USB cable to Google Drive over wifi . Also to be able to Exclude NAMED USB/Phones to not copy them . Basically this will be a backup solution for a phone for an elderly person who w...

What we seek is that a small gadget, I will provide sizes later on, which has an ultrasonic sensor and checks the liquid level of a tank and sends the data by connecting to the internet via Wi-Fi to a specific web server. The project comprises 2 parts. 1st part is electronic component selection, schematic design, and simple layout. -----There should be one button for on/off and Bluetooth synchron...

I would like some changes in the momentary buttons of my program. I have 3 momentary switches which connect pin 2, pin 3 and pin 4 of Arduino to the GND (INPUT_PULLUP pins). With the number 2 button-switch as it is now the red back light of a motorcycle lights up as I press the button. I want toggle function for this switch. I want to press once and the the red back light to be light on, press aga...

Making a ball and beam balancer using teensy as a microcontroller, it uses Arduino software or Simulink. we to build a transfer function and MATLAB code to use that in Arduino.

I need to port this code to stm32duino official core ?. , let me know [login to view URL] This code done with stm32cube , just make it work with stm32arduino core , it uses the same libraries , compile it under Arduino

We have multiple camera (which can be added in the future) and we have a navigating robot (being captured in this multiple camera) What we want to build is a navigation system for our robot.

Looking for someone to design the schematic , pcb and BOM list for Arduino uno. You may use the schematics available online. You will be resposible for upto testing of the project which we will test by building a prototype. There were will be 2 versions one with and without SMD. Only bid if you are well familiar with arduino uno board

Embedded Development Someone to write USB host software to create a virtual serial port on any microcontroller (RP2040 preferred). Looking for similar functionality to this: [login to view URL]

Embedded Development Someone to write USB host software to create a virtual serial port on any microcontroller (RP2040 preferred). Looking for similar functionality to this: [login to view URL]

Hi, I'm trying to extract features of ECG by using LabVIEW(MITBIH Database, any raw data).I'm struggling to that. Can you please help me out.

i want a computer programmer who can design and deliver a motherboard for my vending machine,

I need a better coder than myself :) I am working on a remote control application where the hw is my design. Parts include a Devkit-C ESP32 module, LorRa RFM95 module, ILI9341 240X320 LCD, I2C parts, motor driver and a bit Right now I have trouble with LoRa/LCD creating Guru Meditation Error: Core 1 panic'ed (Interrupt wdt timeout on CPU1) followed by reset. LoRa and LCD are on the same SPI...

UPDATED - I resolved 2 out the original 4 changes myself. Previous developer wanted to charge me an extortionate amount of money for a couple of quick changes, so this project is back out to tender. Project background I have built an electronic game box for Airsoft/Paintball. They are referred to as MCOM boxes and can also be seen in video games such as Battlefield and Call of Duty. The MCOM I ...

We need to create a simple cash acceptor (similar the one in this picture) have a button to print a receipt for the total amount entered. We will also need a void button to return the cash if possible.

please bid and i'll get back to u thanks

I am looking for a freelancer who is familiar with the Quectel LOCUS GPS functionality to write an Adruino sketch that will setup the LOCUS and also allow the retrieving of GPS data when required by the ATMEGA328PB. The Quectel GPS module is the L96. I only require the setup of the LOCUS functionality and the retrieving of the parsed data (Latitude, Longitude and speed). This is required very urge...

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I need you to develop code to create qrcode using esp32 and display in oled display

Project will require modification of a design of a microcontroller device based on ESP32 chip. It will be a universal IoT/automation programmable platform that is compatible with Arduino SDK and standard libraries. It will have several input/output types and should be fit into a standard DIN rail mountable enclosure. What we currently have is a Logical diagram (with a different microcontroller) o...

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...

Please make the following modifications in the open software / hardware on the link: ***the project must be original not a copy of the one in the link [login to view URL] Use object detection models to build an robot that can identify fire spots and use a fire extinhisher at them using a motorized fire extinguisher mounted on the AWS DeepRacer. The robot can be used as a unit or in swarming gro...

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...

i need a someone who is really good in arduino

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...

More details will be shred with potential bidders

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

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]

I would like to get in touch with someone who has ALREADY have an Arduino / Esp32 /STM32 "SECS/GEN protocol stack/library", which I need to make one of these microcontrollers able to communicate with a maschine (in industrial environment) which can ONLY send/read data with SECS/GEN protocol: there`s no alternative anyone can suggest, because the machine only can understand that. I do NO...

Please make the following modifications in the open software / hardware on the link: ***the project must be original not a copy of the one in the link [login to view URL] Use object detection models to build an robot that can identify fire spots and use a fire extinhisher at them using a motorized fire extinguisher mounted on the AWS DeepRacer. The robot can be used as a unit or in swarming gro...

Please make the following modifications in the open software / hardware on the link: ***the project must be original not a copy of the one in the link [login to view URL] Use object detection models to build an robot that can identify fire spots and use a fire extinhisher at them using a motorized fire extinguisher mounted on the AWS DeepRacer. The robot can be used as a unit or in swarming...

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I need a Unity 3D expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.