Arduino Jobs

I use SIM800L with Arduino. But the device is not recognized. Error is "AT%13%"

We need the ability to plug our device into the computer, pass a BIN file to the device(mass storage device) to update FW. We also need assistance configuring SSD1306 to work inside atmel studio. We'd also like to read a text file from the SAMD21 that was uploaded from the computer(mass storage device). We'd prefer prior experience and don't want to pay for you to learn every bit of...

This battery charger has to be designed with a TI BQ24232 IC, [jelentkezzen be az URL megtekintéséhez] It must be designed to charge the following battery safely, [jelentkezzen be az URL megtekintéséhez] The charger can only have a single micro usb input to charge the battery as well as power a circuit consisting of a MCU and an e-paper module screen.

Need a developer who can build an Android and IOS app consisting of below features. The app should be able to display, Speed Battery Charge Status Remaining Kilometers Right, Left Turns Wheel LED light On/Off – Choose emoticons Headlight On/Off A/C On/Off Seat temperature On/Off Display errors and faulty component information Music lyrics On/Off Electronic Lock Maps integration – la...

I need to do work on Theo Jansen, my group chose a horse. Where it has to WALK. I need: - SolidWorks drawing, each separate part and assembly (Horse will be made of 6mm MDF); - Drawing in AUTOCAD to be cut in the laser machine; - Materials required for horse mounting and Arduino programming -Arduino Programming (Horse has to walk) -Height of horse is 50 cm - Every step by step project. I want th...

We have designed Motherboard with the Microcontroller LPC1833, We have already designed 4-20ma Input Board we need support on LPC1833 SPI Interface With ADC1248 Read RTD and 4-20ma data. We also need a 4-20ma output. We use DAC8750 IC.

Need to link up app to a claw machine. Claw machine is those like in arcade. I need someone who knows both hardware and software

Need sme one who can debug my arduino code and do what i need the code to do,, I have the code and its working but it has a couple of bugs and couple of things that i want to add,,I will provide more details over messaging

I need someone who can make code for a magnetic stripe reader, and numeric keyboard,, so that it will log all magnetic stripe data and keyboard data and save it in flash memory, so afterwards it will be accessable with either usb connection or bluetooth connection using ATCOMMANDS to communicate. I want to use ATMEGA Microcontroller with a custom made PCB, or a PIC,, I have codes for magnetic ...

Necesito leer datos de un nodo con 3 sensores de temperatura y 3 de o2 cada cierto tiempo con modulo arduino pro mini y tarjeta rf lora sx1276 a un gateway dragino para que este suba los datos a una plataforma iot, hay que sumar la activación de actuadores segun la temperatura obtenida de los sensores

This project aims at creating a LoRAWAN based length monitoring system using digital calipers.

I need to program something like Ardunio for input 0-10v DC and out put signal for running injector

I have created one model using XGBOOST algorithm which is running fine on Cloud machine. I want to run this model on device itself. That is why I am experimenting it on Microcontroller. There are few libraries available which can convert Xgboost model into file which can be run on microcontroller. If someone having experience with Microcontroller can easily do this.

Developer to write a Python script on-board a Raspberry Pi 2. Program gathers variables in memory and via TCP and rebroadcasts them UDP messages (form defined by a well document spec - Mavlink). We have code examples for each portion of the task.

Programing of the Photon Particle when dry contact closes on Proton SONOs plays referenced MP3 File. MP3 file would live on photon

Preciso de um profissional que escreva um programa para arduino (UNO + Shield W5100), que possua a possibilidade de trocar o IP do módulo através de uma página web. Também é preciso implementar um botão de reset, que quando pressionado por alguns segundos, retorna o módulo a um endereço IP default.

Gostaria de um projeto que utiliza o arduino, rfid rc522 e sensor biométrico tudo integrado com um display lcd precisa de programação

Gostaria de um projeto que utiliza o arduino, rfid rc522 e sensor biométrico tudo integrado com um display lcd

I need someone to help me program a sonic screwdriver. All I need is help with arduino to make a code for where when the button is pressed the LED lights up and it makes a sound. The code would be needed to be programmed onto an Attiny85

son 5 modulos esp8266, 1 va a ser el servidor el cual los va a localizar y dice donde esta el nodo 1, nodo2 etc, la informacion de la lozalizacion se da en grados y lo otros 4 clientes estan conectados entre ellos y se envian pequeños datos de informacion(ping) estan en una misma intranet wifi todos

Este vorba de un robot autonom Arduino echipat cu diversi senzori (temperatura, umiditate etc). Datele transmise wireless de acesti senzor sunt interpretate pe o interfata grafica construita in Labview.

i have a not exactly alexa but similar to alexa. i need complete PCB design and firmware with App. i will share further details in chat. Place bid only if you have worked on alexa before.

Arduino microcontroller prototyping for publically traded company.

good day I have the Arduino and it doesn't save the code don't know [jelentkezzen be az URL megtekintéséhez] a code for a recording equipment it saves the rate of altitude with respect of earth. the code has already almost done

I am looking for Arduino / Raspberry Expert. I would like to read data from Energy Meters using RS485 & Dispaly same on LCD. Need to switch on Relays based on Logic input /conditions. Please find the block diagram attached for reference.

I need to develop an app and program to control the microcontroller nodemcu v3, ESP8266 I need to develop skill for amazon alexa and google home, we want to use the firebase servers and AWS we want to have everything necessary for our devices to work in the best way. WIFI, ARDUINO, ESP8266, AMAZON, GOOGLE HOME, SERVER, APP

We have developed a Sigfox circuit board using the SAMD21 and a sigfox module. Although this is a standalone board we are using the Arduino bootloader (the Arduino M0 using the SAMD21 chip) as some of our libraries were previously developed for the ATMEGA328 and we want to reuse those. We would like to get the power consumption down very low (the application note says that with the RTC we should ...

Connect I2S interface of ESP32 to 8bit wiring 2.4" touch (ili9341) screen using littlevgl lib

i have a board with STM32F427 chip and its locked. i need to make key generator for it. its using dfu firmware and i dont have source files. only hardware and firmware and also sample key

Hello, I have a smart home based on laravel, i want to add the voice commands to control lights for example, i want to use alexa to send voice command to laravel so that it can control the lights. Thanks

Hello I have Arduino board. I have to interface 5 things into that. LCD, keypad, it sensor, ultrasonic sensor and motor. I need a complete problem for that to configure this kit. Problem facing: I have included all the components into program. In loop, executing only one function and return back to end.

I am having a 4~20ma Pressure sensor and I want to convert analog signals into digital signals to get the weight on Display unit at different variations.

i have few electronic boards with activation key which is bound to the hardware. the problem i got from the company 1 key and i have over 50 board like that and each one of them asking for new key. im looking for someone who can make me keys or can disable the use of them. thanks :)

Looking for individual/team sound in RFID module development, micro-controller based PCB/circuit designing, embedded software/ firmware coding to work on our RFID based driving testing track project. Only experienced individual/team with requested skills need to apply.

I need a program written (code only) which can run 3 Stepper Motors, 3 Rotary Encoders and 3 Hall Sensors, in the same arduino. Function : There are 3 stepper motors which turns 3 rotating structures. (3 rotary encoders also attached). When i turn on the power, each motor must start turning until it reaches the hall sensor. Once it reaches the hallsensor position, all motor stops. and the rotary...

i am need for strip in micro size which inculde nfc mic with connct to smart phone

Arduino programming and building two wheels self balancing robot.

I have a absolute optical encoder 17bit I am trying to read with an Arduino Mega board + RS485 sheild. I'm struggling to get this to read. The job would be to setup the Arduino code + breadboard setup to read the encoder and print the output I'm based Hamilton NZ but would be willing to travel to Auckland/Tauranga etc..

i need someone to setup my xbee modules to communicate with a single cordinator module. I need to send command using any serial monitor wirelessly from pc to arduino w/xbee , or arduino w/xbee to another arduino w/xbee

I want to make a controller for Electric Motorcycle. The controller will be connected to Android phone by USB cable. An apps will control the motorcycle and also act as a dashboard display. We can use microcontroller if possible

I need to program something like Ardunio for input 0-10v DC and out put signal for running injector

Hello, I need (10) Xbee modules on Arduinos transmitting data from and to a coordinator. Will need simple code and proper setup of Xbee only. Xbee must run on digi mesh. Xbee PRO 900HP S3B is the module we are using.

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Currently: ========================== Raspberry Pi 4: 8 cameras work all at the same time. Goals: ========================== Raspberry Pi 4: I would like to support 14+ cameras Requirements: ========================== Cameras must take photo all at the exact same time. I do not want to use a "router" - the solution must be portable if it is adding hardware.