Arduino工作

任务： 1、集成Arduino，实现正常的初始化、连接Arduino硬件，并且支持向Arduino上传代码； 2、UI调整； 以上第1步已经完成集成Arduino部分，初始化、连接存在BUG，需修复，上传代码功能待实现。

认识ARDUINO,马达运作,电路,驳线等 我想要一套xy轴的运作系统

我有进行中的、与之前的项目相关的工作parsing jsonarray using Arduino mega with esp8266-12 '

主要是想仿真一个激光测距的，暂时可以不考虑激光传感器，只需要模拟出计算时间差然后乘以光速，最后显示在LCD显示器上。自己已经做了一部分，proteus图已经画好，程序但是有点问题，求帮忙，有偿。

需要一位热衷 Arduino、电子设计的玩家创客帮忙介绍一个拇指般大小 32 位 Arduino 兼容开发板给中国的玩家. 这小小 38mmx18mm 的开发板功能含: 100MHz 32bit RISC / FPU + 1MByte Flash + 212KByte RAM + 2 UART + 2 SPI + 1 PWM + 17 GPIO + GPS 接收器. 售价 $12 (不含 GPS 有源天线). 性价比远超越在群众募资网站 Kickstart上能看到的任何 Arduino 相关开发板 (Digispark, Microduino, Tinyduino, Galago, Teensy 3.0...). 目标是 10 天内帮 NavSpark 活动增加 250 位中国区的支持赞助者, $500 做酬劳, 超过或不及都照比例计算. 例如: 增加 200 位中国区支持赞助者则以 US$400 做酬劳, 1000 位则以 US$2000 做酬劳. NavSpark 活动网址:

Need a C++ developer for help on arduino uno project, small work

Hi Muhammad A., I noticed your profile on Project Hub and would like to offer you my project. We can discuss any details over chat.

...currently operates: - Pressure switch consists of the pressure plate and a tri-colour LED. - Switch connects to a mobile app via Wi-Fi SSID and Password (both are known) - The App displays the pressure switch’s ID name, IP address, MAC address, battery level, etc - When the pressure switch is activated (tapped) the LED changes colour and it sends data to the app I have built a simple sketch, via the Arduino IDE ESP32 WiFi examples, to connect to the pressure switch and successfully print the connection status and IP address to the serial monitor. Scope of this project: I need a simple ESP32 sketch that connects to the pressure switch/mobile app via WiFi and to outputs to the serial monitor any data that is being sent/received like. From this I can hopefully reverse engin...

We just need to display sensor output on 128x64 display and communicate with companion application

We just need to display sensor output on 128x64 display and communicate with companion application

You must live in the Western Balkans, Eastern Europe, or Latin America. I am seeking a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. I would prefer to work with someone who is inexperienced, yet very intelligent, rather than someone who is experienced, yet not very intelligent. You must to be able to work 5 days/week for 1 hour/day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

Looking for someone with detailed knowledge in Networking OSI and protocols, teensy or arduino, Network design, IoT, AWS, Raspberry Pi for learning purposes. I require someone who will be able to do video calls and provide step by step guidance

The idea of the project is to use the sensor in combination with the HC-SR04 ultrasound sensor, a photoresistor, a servo motor, four LEDs (white, red, yellow, green), an LCD and a buzzer. The project must simulate a system of entrance and exit of an urbanization that can grant access when the PIR detects a person. Additionally, it must have a light sensor (photoresistor) that activates a LED when its light intensity is below half of the maximum value that it can detect

I am looking for an expert in Arduino board with assembly language using Arduino mega 2560

Project description: I'm looking to understand how to build a Z-wave network and implement it. I wanted to understand more about the hardware and firmware used to build a Z-wave network. I already have a PCB board designed for manufacturing but this needs another...to see them** Some questions I need answered. 1. is ESP32, wifi, BLE, zigbee, zwave implementation possible where ESP32 is acting as the brain allowing me to control both chips to send, receive commands and information? what are some draw backs to this? 2. How will I install the bootloaders on these chips to make them compatible with Arduino ide. The esp ard nano or zuno board I use already have bootloaders inside them to make them compatible with Arduino ide. 3. What will the design, power, dimensions, ma...

You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You must to be able to work 5 days each week for 1 hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) which you prefer.

Project description: I'm looking to understand how to build a Z-wave network and implement it. I wanted to understand more about the hardware and firmware used to build a Z-wave network. I already have a PCB board designed for manufacturing but this needs another...to see them** Some questions I need answered. 1. is ESP32, wifi, BLE, zigbee, zwave implementation possible where ESP32 is acting as the brain allowing me to control both chips to send, receive commands and information? what are some draw backs to this? 2. How will I install the bootloaders on these chips to make them compatible with Arduino ide. The esp ard nano or zuno board I use already have bootloaders inside them to make them compatible with Arduino ide. 3. What will the design, power, dimensions, ma...

I have an MQTT arduino code that is working, but after 1 loop the MQTT disconnects and is not sending messages again, so I need help to fix the code

I want the software for an object tracking robot,which can automatically detect insects and rats and aim and shoot a laser controlled by a servo,i am using an Arduino mega,huskylens,dc geared motors for x,y axis rotation.i am mounting this on an extra information message me.

I am using an Arduino mega,Using husky lens which should auto matically detect insect,track it and shoot a laser wich is controlled by a servo motor,i am using dc geared motors for x,y axis rotation.I am mounting this on a autonomous i only need the coding part for the insect tracking and shooting a laser controlled by a servo.

We are developing code for TTGO7000G which is using ESP32 Module 1. Get GPS Location 2. Send Data to HTTPS Post. - Lat / Long - Battery Level - Unique ID of Device PlatformIO is Preferred Sample Code

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You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You must to be able to work 5 days each week for 1 hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) which you prefer.

Hello everybody, i am trying to make a Wireguard VPN router. i tried to install on my ESP32, NAT Router but unfortunately a Wireguard VPN cannot be configured. I would like someone to help me modify this source code to add a Wireguard Client connection as well. or if there is something simpler that you have already developed I would be very happy.

We are trying to develop a prototype for our idea. We require a skilled worker to help us use the arduino and microphone to consult on our basic design and help us improve it. We would like to pay per hour of consultation. The consultant should ideally be based locally in London and have knowledge of microphones, arduino hardware and circuit design.

Building an arduino controlled lawn mower, I took two 24 volt motors from a jazzy pride wheel chair. welded a frame for my lawnmower with front caster wheels. for the motor controller im using a Cytron mdd10a to Cytron CT-uno with cytron ps2 shield. what I would like to do is be able to control the unit by either joysticks or R1,R2,L1,L2 From my basic understanding with the mdd10a that it would have to be controled via pwm

Double farm gate opened and closed by 433mhz remote controller OR remotely with web page/App via ATMEGA328P controllers and linear actuators with Status displayed on remote screen. Knowledge of Arduino, Stepper Motor PWM and LoRaWAN is required. Full brief supplied to shortlisted candidates meeting the selection criteria.

Requirement: Arduino based Hand gesture controlled computer Please drop in a message if interested and can share specific details. Must be delivered in 2 days.

Necesito reparar el código Arduino de dos aparatos que no están funcionando bien: Aparato 1: Báscula Objetivo: Al poner el peso correcto encima, el electroimán debe desactivarse Problema actual: El electroimán se desactiva con el peso incorrecto, y con el peso correcto se abre aleatoriamente, a veces si, a veces no, a veces al rato. Aparato 2: Teclado con música Objetivo: Desactivar la música de fondo del aparato. Problema actual: El aparato funciona bien, pero tiene una música de fondo que no deja de sonar y es muy molesta. La quiero desactivar.

... When the g Code is running in uccnc and comes to a tool change will give off a M06 and T?? meaning tool change and tool number, When UCCNC sees the M06 code will reference a Macro stored in its Macro folder for the relevant M06 code, UCCNC Has a modbus plugin I wish to run the Auto toolchanger macro through the Modbus via USB to an Arduino mega I have all the hardware and have made opto isolated boards for the inputs and outputs etc to run off the 5v I/O's from the mega. The input out put pins on the mega will control the following, atc inputs/outputs rotary tool changer (geneva) Input: 96 Home Limit Switch Rotary tool holder (also tool 1 position) Input: 94 Geneva wheel disengaged (half rotation)

You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work 5 days each week for 1 hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

hello. I’m looking for someone to do the code for a model project. I want to control a stepper motor with 2 modes. First mode by manual input, maybe potentiometer. Variable speed and it should move within a certain frame of steps, not exceeding the limits. Second mode should be a pre coded movement with acceleration, and deceleration at end position, then pause, then same way back to first position . Repeated with some pause. Should have a start routine when switching from manual mode, should go to first position. Switching between the modes with a button or switch. If possible Id like the stepper to cut power when stationary. to avoid hot motor. Code should have explanations so that I can set up the variables.

I want to control a seven segment display with a wired remote and with wifi using arduino esp8266. So i need a programming developer. I have made all the necessary electronic connections

my son have good info about arduino , need some one to make projects with him , for a lot of sessions , payment per session hour.

i have a web page that convert voice into text , and i need to operate an ESP32 Arduino chip by voice , so i need a web serial code as an intermediate between the voice to text web page and the Arduino chip . so that when it detect the word right it turns the robot arm 180 degree to the right, and when it detects left it turn the robot arm 180 degree to the left .summary. i have a web to text web page , and an Arduino chip , and i need a web serial code to register the text and operates it in two simple motion 180 degree to left and right.

Hi Ashraf S., I noticed your profile and would like to discuss a project I'm working on. The project is for the improvement of a prototype. It's an adult toy created using generic items and an Arduino. The objective is to make the real toy for production. I need a mechanical engineer for the inside design and to assist with the creating the items for the inner parts. Let me know if you're interested. Thanks. Regards, Justin

need to learn my son Ev3 applications then arduino over hourly sessions. payment per hour

Build an android app to communicate with BLE Device like Arduino

I have read and understood your requirements and I can help you with this project. I will provide you the solutions as discussed.

The objective of the project is to create a device using a microcontroller (Arduino) with a NFC device capable of communicating with a 1st Android Phone. The microcontroller with the NFC device will send a message to the 1st Android Phone and will receive a message from the 1st Android Phone. The microcontroller with the NFC will then send the 2 stored messages to a 2nd Android Phone. The sending and receiving of the messages will be done through the NFC device to be connected to the Microcontroller and the NFC devices of the Mobile Phones. The preferred NFC device to be connected to the Microcontroller is the PN532 and the preferred Microcontroller is the Mega.

get sensor reading on android application via bluetooth

Hey was wondering if you could help with an arduino c project?

I need to Pass BLE280 sensor readings (Temperature, Humidity, Pressure) to Arduino Nano and further via Modbus RTU RS485 (I use SCM TTL interface module to connect to a PLC that is acting like a Modbus Master ). The readings from the BME280 are float numbers and thus the Holding registers must be accordingly.

You are free to choose your project title like a Traffic light, running light, Alarm clock, security door and many others.

Programming macros for cnc automation controls, first project is for an automatic tool changer. Will run from uccnc through modbus, to an arduino mega slave (from here I have made the boards for inputs outputs etc) if something you are interested in can be regular work if reasonable price will provide functional parameters with inputs outputs an sequencing required

TENGO UN CODIGO ARDUINO EL CUAL LO QUIERO PONER A TRANSMITIR POR BLYNK

i am working on Lora Ra-02 SX1278 with Arduino with dht11 sensor i facing some issue with receiver side. sender side ok sending correctly in serial monitor but not in receiver so if u r interested to help me plz check attach files then bid

Hi i need some help with an idea i have. I would like to develop a product for Tuya SDK. I need someone who program the system for testing(On Tuya and on the system itself). What i have right now: NODE MCU (ESP8266) Arduino Nano 3 x 3V Dosing Pumps 1 x ULN2003 Stepper Motor Driver On Tuya it needs to be shown: - 3 Pumps - Calibration button option of each Pump (on click 50ml should be pumped in case more or less is pumped than a correction value needs to be sent to device) - Button to pump a defined amount of liquid - A timing option to plan the dosing for each day of the week and the times and how often (for each pump individually) - It should be possible to rename the Pumps. Thanks in advance!

Hi I want someone who can create a bike speed sensor project that send data online via GSM or WIFI to mysql database

...unsuccessful soldering of leads. It would be great if we could turn off the previous function when switching to a new function. So for example, when in Drive and then switching to the Park position, it will automatically disengage the Drive function. I can do this with relays, or if you can come up with a robust automotive design to do this, we can discuss that function as well. I prefer not to use Arduino for this function in an automotive unit. The successful bidder will ship me back, at my cost, the wired connector so I can just plug that into a brand new device to complete the functions above. I need to test your completed and wired new connector in the new unit to make sure it works successfully before final milestone payment. Any thoughts, comments, or questions please...