Using the Arduino Cloud API to obtain IoT data for your MIT App Inventor apps.
by Harry Anderson
If you want use two Arduino, you can use a simple I/O port to communicate. The point of question is the Ground.
by Giovanni Gentile
Arduino micro with RFID unlock your computer. Set one or many RFID tag, and unlock your computer with your personal password.
Or connect with your social account:
New here? Create an account