Active Buzzer Driver Module Alarm Device for Smart Car (Works with Arduino Official Boards)


Product Name:3.3 to 5V Active Buzzer Alarm Module Sensor And 3 Pin TTL Cable
Transistor drive module uses 8550
With fixed bolt hole- easy installation- 2.6mm aperture.
Operating voltage 3.3V-5V
PCB Dimensions: 34.28 mm (L) * 13.29 mm (W) * 11.5 mm (H)