Arduino Jobs

would like firmware for arduino leonardo or Arduino Pro Micro or ATmega32U4 wrote to act as custom hid device for the neogeo mini to emulate the controller joystick and buttons. requirements neogeo mini arcade Arduino board

I have a project in mind but would like to understand the basics of Arduino. I would like to do a small project with the help of a more experienced person. Happy to pay £15/hour. Ideally it would be good to do this in person. I live in central London. Usually either in Earls Court or Chiswick.

a system for monitoring the movement of employees via Bluethooth was created, so the data is captured via MQTT (Mosquitto) and transmitted to a page in React, however we need to view this data in the future, arising the need to create a database to consult this information in the future and dynamically. The infrastructure is as follows. ESP32 doing the scan sends by MQTT to the mosquitto then send...

I want to create a device like in the video. I need someone to provide a circuit diagram, parts list and the programming code for an arduino uno to be able to make it work like the video.

I am looking for an expert in PIC18F. Who is the best person to use MPLAB

Looking for a Python expert for the long term project. Freelancers only

I need to be able to control 2 separate neopixel strings and stepper motors smoothly (using A4988 driver) at the same time. The stepper motors will also have optical limit switches. I need the electronics design, pcb and software (Arduino). I can provide more complete information if you are interested in the job.

Hi my name is Ivan I'm completely new to this and I know nothing about arduinos but I thought I would make a enquire and get a bit of oversight to see if my plan can work What my idea is to create a prepaid water metering system for myself , my idea is to connect to existing water metre but after the water meter I want to install a flow sensor and a solenoid valve with a LCD screen which is...

traffic analysis project for opendatacam, open cv etc read doc

I am a hobbyist who needs a mentor to help me with the Arduino variation of C++. I will need periodic help to figure out what I am doing wrong. I don't want to learn C++ in depth. Please help me debug my newbie mistakes.

Need to be developed an Arduino based custom made electronic board. With on board dc motor controller and RS485 communication. Also need to prototype and then mass produce this board? I need somebody with experience to those kind of projects.

We need a Oximeter/Pulse meter pcb designer and embedded developer. Only person having proved experience in pulse meter is required. If you do not have please do not respond. Please see image attached.

Only apply if you know what QMK firmware is, how it works, and are confident you can implement a custom keyboard that would require a custom QMK protocol. I have a custom keyboard controller, and firmware that I'd like to make compatible with QMK. The firmware's matrix scanning, key sending etc. are all implemented. The task is to port the existing firmware's functionality to QMK...

Hi, I have set up the system needs some maintenance. 1- I have Microduino boards ( SD card, RTC, microcontroller coreRF, nrf24 with MPU6050 motion sensor) extract the XYZ accelerometer data with sampling rate at 128Hz. 2- Accelerometer raw data store in SD card along with the time stamp. 3- XYZ filtered (average with Dc offset each 4sec 512 pieces of data (128Hz *4 =512) 4- Then select one sample ...

I need a mobile app developer to interface with ESP8266. A pin of ESP8266 connected to a relay should has the maximum on time for 10 minutes and minimum off time for 10 seconds. The user should be able to adjust the on/off times within its limits using mobile app. Mobile app(IOS/Android) has user interface as follows: - User must register an account by his Email. After registration he must ...

I need urgent help on the documentation of the "Encryption/Decryption using ESP8266 and message transmission" project. Only on implementation and Testing...Bid only if you can manage within 24hrs

To implement a non-standard Modbus protocol using pymodbus. The message structure to read the hold register data given by the manufacturer is: address(1byte) + func. code(1byte) + Serial No:(10 bytes) + start reg:address(2 bytes)+length( 2bytes)+ checksum 01 03 31 32 31 34 33 32 34 33 35 33 6E 00 01 00 ...

I want a prototype for a water quality system for water tank. I want it made with ready available parts. It should sent out a daily brief and if needed an alarm when there is low water quality. Attached you find a solution by an India university for inspiration. System could be based on Arduino

I would like someone to build a small footprint thermal printer that connects to Ethernet. It should poll a configurable URL and print out the text that renders on the page if there is any

I need firmware and mobile app(Android and IOS) to interface between ESP8266 timer and mobile app. A pin of ESP8266 should has the maximum on time for 10 minutes and minimum off time for 10 seconds. The user should be able to adjust the on/off times within its limits using mobile app. Mobile app(IOS/Android) has user interface as follows: - User must register an account by his Email. After ...

I need firmware and mobile app(Android and IOS) to interface between ESP8266 timer and mobile app. A pin of ESP8266 should has the maximum on time for 10 minutes and minimum off time for 10 seconds. The user should be able to adjust the on/off times within its limits using mobile app. Mobile app(IOS/Android) has user interface as follows: - User must register an account by his Email. After ...

Need help in implementing the task of controlling the boat (gps anchor). Only softare side (Keil or CubeIDE) There are the materials: stm32F411 nucleo board, gps module GY-NEO6MV2 (uart), servo, boat electro motor. Need a button to record boat parking location by button pressing and then every 5 seconds to read the coordinates. When coordinates changed to return the boat to the Parking spot while...

STM8s Embeded programming. Sensor using STM8s (20 Pin package) IR LED – Connected to geometrical PIN 20 TSOP IR receiver connected to geometrical PIN 19 Requirement Build an emitter with coded pulse of carrier frequency 38Khz. Emit it using the IR led and then receive and read the same through onboard TSOP chip. If the pulse code of the pulse received on the TSOP matches than send out...

convert the celesticator in quadcore chip

I need project Assistance about Touch Board(Bare Conductive ) and Multiplexer (Mux Shield II) expert for my project Assistance

I need project Assistance about Touch Board(Bare Conductive ) and Multiplexer (Mux Shield II) expert for my project Assistance

You must know the android firmware related specifically for Allwinner A10. Basically, I want to get a root access to my Tablet, on which there is a custom ROM and the real issue is that even after enabling the USB debugging mode I cant get access to it. So, basically thats what you will be managing at first. Its a tablet, with allwinner A10 chip and android ICS version. What you can do - you can ...

Design a controller for an elevator, with the following specifications: • elevator can be called to any floor, by a button on each floor • elevator can be sent to floors by 3 buttons in the elevator • sensors (button) on each floor indicate if elevator has arrived, or is passing by • indicators on each floor and in the elevator of present elevator location (3 LEDs) • order...

The number 1 will change letters to be returned as capitals. The number 2 will change all letters to be returned as lowercase. The number 3 will change all letters to have their case toggled. For example, 1Easter Egg will return as "EASTER EGG", 2Easter Egg will return "easter egg", 3Easter Egg will return eASTER eGG", 4Easter Egg will return "Not an Option". T...

Be sure you understand all details. If you want to ask something, read again the description of the project and be sure is not indicated here. Task 1 - - - - - - - - - - Creating a full Bluetooth network for ESP32. (Bluetooth 5.0. ...distance range is required for more than 100 meters). We will test outdoor. Network must have at least "Coordinator" and "End node" roles. Repe...

You must know the android firmware related specifically for Allwinner A10. Basically, I want to get a root access to my Tablet, on which there is a custom ROM and the real issue is that even after enabling the USB debugging mode I cant get access to it. So, basically thats what you will be managing at first. Its a tablet, with allwinner A10 chip and android ICS version. What you can do - you can ...

arduino code for esp8266 node mcu back end server application tcp protocal apk and ios app

Hi, I've got a research project that consists of connecting these iot devices to an app, and will work toward building a dashboard with visualization. This job will basically be done by me, but I would need all the help I need, in the area of reviewing my project details and actual coding. The first task is to connect Arduino to a pc and configure using Sketch and code editor to perform c...

traffic analysis project for opendatacam, open cv etc read doc

I am interested in introducing more people to birding- it is a great way to get them outdoors and connected with nature. One great way is for them to take pictures in the field, and then come home and study the pictures and make identifications. Fancy cameras with zoom lenses are expensive and heavy. These Nikon binocs are great and cost less than 100$, if we could make an eyepiece camera adap...

I need help and guide for the development of my personal website/iot coding

I work for a company called Times Microwave Systems and I am developing a device to measure the contact height on a variety of coaxial cable connectors. This device has a few distinct parts that need to be combined into one user interface (mot likely VBA with Excel). The first part of the device is a Teknic servo motor (PN: CPM-MCPV-2321P-RLN) that has a disk mounted on the shaft that can hold up...

We are working with an TPS980 temperature scanner. This device measure temperature using an infrared sensor. We are connecting a micro controller (STM32F103RB/NodeMCU/Arduino MKR) to this tablet using an RS-485 module. I need someone who can take a look at the SDK of the application that measures the temperature and create a small app that runs on the background and fetch this temperature and send...

I need help to construct a controller unit for a solar air heater with ability to set and control the temperature with circulation pump and air fan. The circuit should run on 12 v. ESP 8266 or, Arduino or other suitable micro controller. Code and complete circuit to be delivered.

I want to app to control Arduino ethernet or GSM with app iether android and ios . But also it must have some properties like send notification to app updated phone or logging. The app must be like blynk.

Need a nRF52840 BLE firmware developer. Will share the detail via DM.

build an advanced 3d imaging device must be expert

i need the ActionScript and python expert needed for multiple jobs.

hola me gustaría crear un orcam es un aparato que se adhiere a los lentes por imanes y si le acercas el dedo te le el texto necesitó el software y Hardware no se que Hardware usar pero quiero que sea lo mas barato posible no puede costar mas de 20 dólares el Hardware y tiene que tener Bluetooth dejo el video [login to view URL]