Compact BLE PCB for Wearable GPS
Budget: $15 – $25 USD
A NRF52 based low power consumption BLE tag with 4G and GPS capabilities.
Features:
Microcontroller: NRF52, any GPS + 4G module operable in south america
Power Supply: Lithium-ion Battery (600mAh+, auto-switching)
Communication: Bluetooth + GPS + 4G
Additional Components: RGB LED and Buzzer
Reprogramming Method: SWD
The board must consume the absolute minimum power (~10uA) until GPS + 4G is enabled via software.
Features:
Microcontroller: NRF52, any GPS + 4G module operable in south america
Power Supply: Lithium-ion Battery (600mAh+, auto-switching)
Communication: Bluetooth + GPS + 4G
Additional Components: RGB LED and Buzzer
Reprogramming Method: SWD
The board must consume the absolute minimum power (~10uA) until GPS + 4G is enabled via software.