Product Breakdown:
1. MCU : ESP8266 or ESP8285
2. GPS : GPS Module VK2828U7G5
3. Battery : 500mAH LiPo
4. Accelometer:
5. Audio Out :
6. Audio In:
7. LoRa module : Semtech SX1272 / inAir4
8. Display : 16x2 LCD / OLED TBD
Walkabout is a wearable device that tracks the wearer within a defined space or geofenced area. It can also be provide directions and alarms
Andrew,
Did you every make any progress...? I am interested in using LoRa and WiFi in combination. Today I have a single board constructed (google ESPlocalizer) I can send you one if you agree to work on the LoRa part?
Thanks
Kevin