US$ 109.99
and protective covers to minimize moisture exposure
1 x 40 pins Female to Female Dupont Cable 20CM
download the compatible mobile app on your smartphone
Massive I/O Capacity: With 54 digital pins
HC-12 Transceiver IR Proximity Sensor with SMD UNO Compatible with Arduino and protective covers to minimizeHC 12 Transceiver
US$ 109.99
US$ 44.99
US$ 54.99
US$ 39.99
US$ 54.99
US$ 29.99