Arduino Jobs

Salve, stiamo cercando un programmatore per un progetto che prevede l'utilizzo di arduino. Tale progetto avrà bisogno di: 1) Sensore rilevazione di frequenza cardiaca ed ossigenazione. (es. questo: [accedi per visualizzare l'URL]) 2) Modulo per esportazione dei dati rilevati, usb o sd, ai quali associare una nota musicale a seconda del range di frequenza e la relativa ampiezza a s...

need help with someone who has worked with this module to install an sdk that I am having problems compiling

I need help with part of my Arduino project. I am searching for someone who knows to save data on ai thinker a9g sd card from esp32. Project steps: 1. Connect esp32 with a9g with wires 2. Save some data from esp32 to a9g sd card 3. Read some data with esp32 from sd card 4. Modify some data from esp32 on sd card

By using three code files you can start motor working.I made mechanical gripper. i can show you the photo of gripper upon request. from description file you can see all my needs. yours faithfully

You must live in The Western Balkans, Eastern Europe, The Russian Federation, or Egypt. Also, before you begin this project you must have an ESP32 development board with 4 MB of pSRAM (such as an ESP32-WROVER), and a temperature sensor (such as a DS18B20), and a 1 or 2 or 4 or 8 or 16 channel relay module. You will be unable to complete this project using an emulator. *** OVERVIEW *** Eventuall...

Hi, i required programming support for Quectel MC60 - open CPU programming and Arduino . required good knowledge in Embedded C programming . [accedi per visualizzare l'URL] [accedi per visualizzare l'URL] [accedi per visualizzare l'URL] [accedi per visualizzare l'URL] Thanks

I have a running code, which is supporting HDMI Audio but not the from the speaker. Some package has to be installed in the Pi. Payment will be done immedialtely if the bug is fixed. If you are interested ping me, I'll share the Google drive link.

Reading Uart TTL input from a BMS and saving it as integers.

Arduino to time control 2 relays to raise and lower car windows

I have PCB board which controlls a hydroponic setup. The arduino code has already been developed which is connected the to android app. From the app the its possible to control light, air pump speed and view the temperatures. What is expected? The app is not working probably, so you will need to develop a new app which works. You get pcb diagrams/drawings, the arduino code, the old app and eve...

I have PCB board which controlls a hydroponic setup. The arduino code has already been developed which is connected the to android app. From the app the its possible to control light, air pump speed and view the temperatures. What is expected? The app is not working probably, so you will need to develop a new app which works. You get pcb diagrams/drawings, the arduino code, the old app and eve...

Our product has Microcontrollers. These MCU will send a string of data (9600 baud rate, 8 data bit, no parity, 1 stop bit) to be displayed on a PC data acquisition GUI. We already have a present GUI It already have some functions such as: - Live monitoring - Live graph plotting - Snapshot - Data logging in csv file etc We are interested in upgrading this GUI, namely the following: - Communica...

I would like to build a USB-c switch. I have a docking station that powers two screens keyboard speakers etc. It connects to my laptop with a usb c cable. I have three laptops that i need connect to the docking station. At the moment i have take out the plug from one laptop and put it in the other one when i want to change which laptop I am working on. I only need one laptop at a time, but a ...

Develop a wifi enabled micro-controller for robot.

Hello! Arduino firmware developer who has strong experience in Lorawan TTN(The Things Network). I need send sensor data to the TTN using encoder function and write the decoder function on TTN. Collecting and sending sensor data using Arduino MKR WAN 1310 to The Things Network MQTT format. Write decoder function for The Things Network Console. [accedi per visualizzare l'URL] I will share mo...

Hello, I want to monitor sheeps and measure temperature and get GPS location. This will be done with LoRa Arduino module (TTGO T-beam). It has inbuilt GPS. The full analysis of the system is attached on the doc file. The measurements will be taken from the sheep and send to cloud-server. From there , there will be fetched to android app with API. Any inquries please message me. The doc says for 8...

Need app which can read and detect barcode then output into arduino and c# app. 1) When camera detects barcode > send signal to arduino 2) When camera reads barcode > send output to c# app and arduino

Arduino time control for pendulum clocks: Counting of pendulum swings with IR detector Measure time period of pendulum swing min microseconds for each swing ("tic" = period1 and "tac" = period2)) Time keeping with RTC (Real Time Clock) Calculation of - Number of swings per minute - number of swings per hour - total time of swings for 1 hour - Step error: (period1 + period2)/2 -...

Design an Arduino Based Solar MPPT Charge Controller. This Solar Charge controller will be used in a production environment for a Solar Panel systems configured with the following technical specifications. Overall Wattage of the Solar System: 5000 Watts Unit Rating of Each Solar Panel: 350 Watts PV : 48VDC Open Circuit Current: Close to 10Amps So with the above information, here's the Spec...

I have STM32F429i_discovery development board but have not time to play with LCD initializing. Need someone to do this for me . Detailed work: - You need to have this board STM32F429i_discovery and test it before sending me project file - You need to initialize LCD on this board and add LCD library to be ready for use (write / drawing ...) - This project need to be done in STM32CubeIDE 1.3 and ini...

I need to control motors, lights, pwm through an application (android and ios) with a ESP32 . ( [accedi per visualizzare l'URL] )

I need an android app that can connect to a I2C slave via SCL,SDA and process the inputs from the device.

Develop a smart 4 port PoE PSE controller using the Texas Instruments TPS23861 controlled by MSP430 and ESP32 micro controller with a DC-DC boost power supply. Power will be provided from an external 20 - 24V DC power supply that will need to be converted to the 54V DC for PoE standards. Reference code for MSP430 is available from TI. Would like to use ESP32 for wireless communications and web ...

A arduino project which can detect fuel level with capacitive sensing

Project is composed by: 1. Iot cloud server (computer 2x3GB cpu, 8Gb ram, 120Gb ssd, Gigabit network lan), i own it and i have installed CentOs on it 2. devices (nodeMcu) that need to be supported up to 1000 (devices). This device (nodeMCU) will have 8 outputs leds that will be controlled by a webapp. Pushing a buton will have 1 second output on a coresponded led. 3. Each devices will have their o...

COTROLLER BOX Need an Electronic Engineer who can develop a "Controller Box" with the following Scope: - Controller Box to be connected to a Dispenser System which will provide Capsules to be utilized into a Wrist Band. - Wrist Band will have Bar Code for User Identification prior collecting capsule. - Box would be able to collect the information received from the Sensors/actuators and...

Design and implement a restriction system using arduino microcontroller with a complete database. A detailed document of each step must be included.

I NEED TO DESIGN A WEIGHING CONTROLLER CARD WITH FOLLOWING FEATURES LATEST HIGH SPEED CONTROLLER,WITH NECESSARY RAM, HIGH SPEED 24 OR 32 BIT ADC, DAC OUTPUT WITH 12 BIT, RS 485 ,RS232,USB AND ETHERNET, GRAPHICAL DISPLAY, 16 DIGITAL INPUT ASSIGNABLE, 16 DIGITAL OUT PUT ASSIGNABLE, PULE INPUT, MATRIX KEYPAD. HARDWARE AND SOFTWARE IS MUST KINDLY QUOTE OFFER

N76E003 based ir proxy detector 38khz of trancemitter every 10 mili second [accedi per visualizzare l'URL] here is simple function description receive pulse from Tsop1738 and turn led on and off , delay value between on & off will decide from 10k variable resistor

Confeccione el circuito en tinkercad y el código necesario para cumplir con lo solicitado. Recuerde comentar su código. Se desea construir un brazo robótico con 3 servos en arduino, para aquello dispone de los siguientes elementos. 1 Arduino Uno, 3 Servo motores Botones y 3 potenciómetros Protoboard Cada servo se moverá en una dirección dife...

Hi, I’m looking for someone who can develop a web application that will be installed on a Raspberry Pi 2 or above I want the RPi to stand as the webserver and allow mobile devices (iPhone or Android) to connect using browsers and request for a queue number either via mail or SMS. the RPI should send a reply with a queue number and current queue status. If you are interested and h...

Hi, I am looking for people who have experience in Arduino mega projects and Arduino coding, my project consists of load sensor and temperature sensors along with a solenoid valve, it's a simple project, I want help with the coding and everything related with it (Design flowchart, schematic diagram/connection diagram, Arduino mega coding, circuit diagram) I will discuss about the project in d...

I need help setting up an online github project. Its called True Open VR. Im using arduino + mpu6050... Im stuck at a process thats not allowing for further progress. Im looking for someone who's DONE THIS ALREADY so that we won't waste each others time.. as im pretty far into the process and am nearly done with getting it setup with steamvr.

my project is a trash can disposal system. i have ultrasonic sensors to calculate the distance and find out if the trash can is full or not... i also need a way to calculate the shortest path to the trash can using a Dijkstra algorithm.(im thinking of having the trash cans split into 2 groups with the distance of each trash can as fixed distance from the others). and i need an android application ...

my project is a trash can disposal system. i have ultrasonic sensors to calculate the distance and find out if the trash can is full or not... i also need a way to calculate the shortest path to the trash can using a Dijkstra algorithm.(im thinking of having the trash cans split into 2 groups with the distance of each trash can as fixed distance from the others). and i need an android applicatio...

1) There will be a web site and a panel where we can access from anywhere. This panel can be opened different membership, different memberships should be able to login. 2) After logging in, we can record the facebook addresses and passwords which are zynga texas holdem poker chip inside. I can record hundreds of accounts. After each recording, check and write down how many chips are in the game o...

A quiz -game. Question on a screen, and answer A, B or C by shooting target with laser tag. When target is hit (three targets in total) we want the target to send signal to a screen. We want a delay of 0,5 second, before target sends signal to screen with right answer or wrong answer. Components in total: Laser tag gun Three targets One screen System to send signals Software to edit questions ...

Need a well experienced c Programmer for our project. If found good in the service will be considered for the future requirements too as it will be a continuous one.

Project Details The system would come along with the following GUI Options 1. Forward Button 2. Reverse Button 3. If enter the dimension in display (eg. 100mm) and the block will come to that height at one press 4. Reset (Return to home position) 5. Distance moved along the axis 6. The value of distance moved from Zero position

I develop hard- and software for AC-like systems and have a properly working (SODAQ SFF 4G-LTE) board with 256K separate additional non-volatile memory on the side. I am now finishing the sketch but need OTA after deployment of multiple units, which I find too complex. I need someone who is able to implement a stable method including the server part to facilitate the over-the-air updates functio...

Hi, I need to interface OV7670 camera module with lpc2148 with I2C communication and display it on hyperterminal for testing purpose, I found the this similar project in arduino mega board, but i'm not getting the library functions for camera init function for lpc2148, please suggest on how to go ahead. Thank you

Hi, I need to interface OV7670 camera module with lpc2148 and display or capture the image in hyper-terminal, I have found the similar interfacing in arduino using mega board, so hoe to port the libraries to lpc2148 and need to use i2c communication for interfacing, kindly let me know how to go ahead. Thank you

I needed help to finish the touch screen simulator using stm32 project. This is kind of reverse engineering project of the 3M micro touch controller. basically We need to simulate the usb hid touch panel and send to the host when touching a spot on the screen ( we don't need the touchscreen glass anymore just replace it with buttons). there are 3 things we must do 1. report size 64 bytes...

spare to be used 1) MCU 2) MLX90615SSG-DAA-000-TU 3) IR Sensor 4) Three 7seg display 5) WT588D IC Input = 1) IR Sensor 2) OBSOLETE SENSOR ( To detect Body Temperature ) Output = 1) relay on/off (potentiometer to off time set) 2) Output to Red light if Body Temperature Abnormal 3) Output to Green light if Body Temperature normal 4) trriger out1 put to audio ic (wt588d ) ...

I m working on a project. I m programming an arduino nano and ultrasonic sensor to trigger 3V on some events and reading voltage Need somebody for 1 or 2 hours who can assist me in this.

I have a prototype fro IoT monitoring. The purpose is to count the number of people who sitting on the chairs. The chair will be install sensor (infra red or dry contact), connected to ESP8266, the via wifi connected to NodeRed whoihc installed on Raspberry Pi 4. So every time there is a person sitting on the chairs then sensor will detect and send to ESP8266. ESP8266 then send info/message to Nod...

Looking for a UK BASED electronics freelancer to realise a specific RGBW led lighting project using Arduino *engineer must be UK based as project requires installation & ongoing support

I need help eprom program if the bios to the chip I have all the Necessary tools and software for the job I just don’t know how to operate it and it is for an important job now by possess the fundamentals in the basic skills required to present to do the job as I haveI have 12 credit is certifications and A diploma so I should be able to follow any instructions as long as they are the right...

I am building a very similar Prototype as to [accedi per visualizzare l'URL] this, I want real-time support for debugging and connecting the sensors to Arduino.

Desenvolver um projeto com arduino e SNMP com as especificações abaixo 1 - sensor de temperatura DHT 11 com alarme de temperatura em 25 Graus 2 - 4 alarmes com push pull, quando botão for acionado enviar dado via snmp, de preferencia com label alterável 3 - será usado com zabbix