Tag is HC-12
Bluetooth Module HC-12 433 low-power wireless serial module replacement 1000M Bluetooth communication distance furthe
HC-12 433 low-power wireless serial module replacement 1000M Bluetooth communication distance furthest
1: Supply voltage 3.2V ~ 5.5V. (If the module to work long hours in the launch state, it is recommended when the supply voltage exceeds 4.5V, a 1N4007 diode i...Read More
HC-12