IR Remote Tester DIY

Components Required:
TSOP 1738 (IR Reciever) = 1

Capacitor (10uF to 100uF) = 1

LED or Buzzer = 1

9v Battery = 1

Step 1: Assemble the Components

Step 2: Circuit Connection

1) Connect a capacitor parallel to TSOP 1738 (IR reciever) Center Pin VCC and Output Pin

2) Connect LED or Buzzer paralled to capacitor (Connect LED in forward bias)

3) Connect 9V battery parallel to Ground and VCC pin of TSOP (ir reciever)

Step 3: Design a Circuit