Tutorials Seel below for Arduino and Alexa tutorials designed to get you started Simple Solenoid TutorialSolar power for small electronic projectsGetting started with the D1 Mini and the Arduino IDEHow to read multiple sensors using only one Analog input pinGetting your Arduino online – Using the ESP-01 and BlynkThe Internet of Things Using Arduino and the D1 Mini – Course Coming Soon!How to Crimp DuPont CablesHow to fix an unresponsive ESP-01 by flashing new firmware (Easy Fix)Blynk with ESP32How to configure Amazon Echo to control RF devices using the Broadlink RM Pro