Abstract: In this paper, an automated liquid mixing and filling that imitates a real system is developed, utilizing Delta Programmable Logic Controller (PLC) DVP14SS2 as the Master controller ...

秋月電子通商などで販売されているESP8266EXモジュールの開発キット 内蔵のWiFiおよびUSBシリアルインターフェースが実装されておりArduino IDE等でプログラム開発ができるものでESP32よりも安いので用途によってはコストパフォーマンスの良いマイコンボードと ...

Abstract: In the field of renewable energy, photovoltaic (PV) power generation, as a form of clean energy, has been widely used worldwide. In order to meet the demand for real-time monitoring and data ...

What is the expected behavior? After flashing the finished image from "esp8285-1MB-at.zip" (factory_ESP8266_1MB.bin) into the device ESP8285, I do not go out to exchange AT commands over the same USB ...

Diabolic Drive may look like a 64GB USB flash drive and show as such when you insert it into your computer, but it’s actually a wireless keystroke injection tool with a Microchip ATmega32U4 8-bit AVR ...

I just bought some 8266EX from Amazon and flashed them with ESPhome. I got some weird connection issue going on: The ESP Boots up and tries to connect to my WiFi and after a lot of failed 'Probe ...

Finding the JLCPCB component parts library frustrating to navigate, [Jan Mrázek] took matters into his own hands and made an open-source parametric search utility. We’ve all probably wasted time ...

Since Internet of Things (IoT) projects are now quite popular, I recently bought a NodeMCU board to try IoT application development. The NodeMCU development board is an open source board based on ...

AI-Thinker is famous in the maker world for their ESP8266 modules, but they’ve also recently launched a WiFi RGB light bulb that sells for about $12.5 and up on eBay and Aliexpress. Some people ...