Hardware project
MapMe (DEVSAN-NAV)
XIAO ESP32-C6 + OLED ambient display that mirrors phone navigation and notifications.
2024XIAO ESP32-C6ChronosESP32SSD1306 OLEDBLEC++
hardware prototypeInteraction states
Step 1
Phone has next turn
Google Maps
Step 2
BLE cue
small payload
Step 3
OLED glance
eyes stay on road
Architecture
UserExternalDevice
Highlights
- Mirrors phone notifications and Google Maps cues over BLE
- Tiny footprint — XIAO C6 + SSD1306 OLED
- Glanceable design — no map redraws, just what matters next
Bill of materials
Stack-derived · sanitized
- 01XIAO ESP32-C6
- 02ChronosESP32
- 03SSD1306 OLED
- 04BLE
- 05C++
- 06PlatformIO
Want a prototype like this?