BN-220 Dual GPS Glonass Module Navigation TTL Level 9600bps + GPS Passive Antenna for Arduino Raspberry Pi Pixhawk F3 CC3D Betaflight F4 Flight Control Geekstory auspowers_batchtwo Prevent damage to your doors

Prevent damage to your doors and walls

The module Operating voltage 5V

specially suited to control sensitive

air vent and even on the window

ESP-SMT or ESP-SMTe Series Controller with this 3 station hot-swappable module

BN-220 Dual GPS Glonass Module Navigation TTL Level 9600bps + GPS Passive Antenna for Arduino Raspberry Pi Pixhawk F3 CC3D Betaflight F4 Flight Control Geekstory auspowers_batchtwo Prevent damage to your doorsBN 220 Dual GPS Glonass Module Navigation TTL Level 9600bps + GPS Passive Antenna for Arduino Raspberry Pi Pixhawk F3 CC3D Betaflight F4 Flight Control Geekstory Specification Receiving Format : GPS,GLONASS,Galileo,BeiDou,QZSS and SBAS Frequency : GPS L1,GLONASS L1,BeiDou B1,SBAS L1,Galileo E1 Channels : 72 Searching Channel Sensitivity Tracking : 167dBm, Reacquisition : 160dBm Cold start : 148dBm, Hot start : 156dBm Accuracy Position Horizontal : 2.