Wednesday Eric did a giveaway for 2 Arduinos and electronics. Congratulations to the winners!
Full tutorial adding SPI SD card communication and storage to an esp8266 project.
Simple code and tutorial so you can add LORA long range wireless communication to your electronics project.
The newest project video uses and ESP8266 to remotely monitor and report the temperature and Humidity in Erics 3D printer filament storage.
This new project video shows anyone how to easily measure and display voltage on an Arduino Nano and OLED display
This project shows anyone hiw to use the cheap Wemos D1 mini wifi board to drive and LED matrix display with YouTube subscriber stats.
Eric showed how to identify moisture issues with printing filament and made an easy Arduino humidity monitor.