How to Fix CH340 USB-to-Serial Driver 3.8 version issue.
ESP-01S and ESP USB Programmer with CH340 chip. Recently, I started working with the ESP-01S module and CH340 ESP programmer. However, whe...
ESP-01S and ESP USB Programmer with CH340 chip. Recently, I started working with the ESP-01S module and CH340 ESP programmer. However, whe...
ESP8266 connects with RC522 RFID module. My RFID card just not working anymore. We passed the access card to the management and let them fi...
Try out 28BYJ-48 Stepper Motor with ULN2003 Driver Board Using Arduino and ...
ESP8266 and MC-38 Magnetic Contact Switch Sensor How to use MC-38 m...
YouTube Subscriber Counter I have a Mandarin-speaking ...
Debug Arduino Sketch with WebSerial for ESP8266 and ESP32: Web-based Serial Monitor What is WebSerial? I use the Serial.print() a ...
My last article made an MQTT Temperature and Humidity Sensor that can communicate with other MQTT clients. This time I will ma...
ESP-01S and DHT22 Last year, I made a temperature and humidity sensor that can integrate with Apple HomeKit . I find a way to f...