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I want to control one device in three ways : turn on / turn off / turn off with delay.To do that i use an ESP8266 web server +...
Asked on 09/25/2021 by hamidreza hosseine
1 answerI have a quirky question today. I have an Arduino MEGA 2560 with a very simple setup. It's connected to my pc over usb, and has one device connected on...
Asked on 09/25/2021 by Interrobang
1 answerArduino: 1.8.13 (Windows 10), Board: "Generic ESP8266 Module, 80 MHz, Flash, Legacy (new can return nullptr), All SSL ciphers (most compatible), dtr (aka nodemcu), 26 MHz, 40MHz, DOUT (compatible),...
Asked on 09/25/2021 by Reghunaath A A
1 answerPretty similar to what is described here I have the strange problem that my sensor readings are affected by the type of power supply I use. Whenever I connect...
Asked on 09/25/2021
1 answerI am doing a project and using NodeMCU ESP8266. My project includes sensors for UART, I2C and 4 interrupts. I need to read the data from these sensors and get...
Asked on 09/25/2021 by Anirudh garg
1 answerI am newbie. In my application Arduino Due is configured as Master and Arduino Uno as Slave. I need to transfer 24-bit Hexadecimal data of about 79-registers to slave device....
Asked on 09/25/2021 by vamshi krishna
0 answerI have connected pin D2 on my arduino nano to high, and tried it out with an arduino c program...
Asked on 09/25/2021 by Alex028502
1 answerim new to arduino and am making an arduino car. the motor driver shield covers the ports (am connecting an ultrasonic sensor) and i know that we can connect it...
Asked on 09/25/2021 by V2ube
0 answerWe are building a circuit based on ATMega328* that :Reads 32 current transducers, multiplexed into one Analog Input,Reads 12 voltage transducers, multiplexed into one Analog Input,Reads 6 temperature sensors, multiplexed...
Asked on 09/25/2021 by A.H. Shukry
1 answerIs it valid configuration using hardware I2C pins: Especially: can NanoEvery initialize communication with DS2482, while it is slave for Mega2560?...
Asked on 09/25/2021 by Tomasito
0 answerGet help from others!
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