Security 3 – More Entry
Aim: Use IR control, 4×4 keypad and an LCD 16×2 screen to create secure entries.
Skills Required
Arduino 4 – PIR
Arduino 4 – PIR motion sensor AIM: Connect a PIR in a circuit to create…
Aim: Use IR control, 4×4 keypad and an LCD 16×2 screen to create secure entries.
Arduino 4 – PIR motion sensor AIM: Connect a PIR in a circuit to create…