Pay in 4 interest-free payments of $12.19 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Pay in 4 interest-free payments of $12.19 Learn more
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
1pcs Active Buzzer
and testing
Operating Voltage: 5V
RoomTemperature)
HC-SR04 Ultrasonic Sensor 4pin for Uno R3 1pcs Active BuzzerWorking Voltage: 5V DC Detection Range: 2cm 450cm. Weight: 10g Size: 45mm x 21mm (L x W) Connector Pin: VCC,Trig (T),Echo(R),OUT,GND
US$ 12.00
US$ 32.00
US$ 39.20
US$ 18.00
US$ 25.00