
Articles with tag: arduino


L293D Motor Driver with Arduino
- Controlling a motor from an Arduino using the L293D H-bridge

HC-05 Module with Arduino
- Using the HC-05 Bluetooth module to wirelessly control an Arduino from a computer


LDR with Arduino
- Using a light-dependent resistor (LDR) with Arduino to measure brightness

Countdown Timer
- Creating a timer with an Arduino, buzzer, keypad, and seven-segment shield



