- 100% brand new and high quality
- Material: Electrical components
- Onboard Size: Approx. 36x7x2mm/ 1.42x0.28x0.08"
- Spring Size: Approx. 23x8mm/ 0.91x0.31"
- Pinboard Size: Approx. 11x15mm/ 0.43x0.59"
- Module Size: 25x23x1.5mm / 0.98x0.91x0.06"
- Voltage: 3.7-4.2V
- Support Networks: global quad-band network
- TTL serial port for serial port, you can link directly to the micro-controller. No need MAX232
- Power module automatically boot, homing network
- Onboard signal lights all the way. It's flashes slowly when there is a signal, it flashes quickly when there is no signal
- Quantity: 1Pc