$56.84 (as of 05/11/2018 09:58 PST details )
Features:
- M5Stack is a stackable and expandable micro control module series.
- Core core module adopts ESP32 as the core and has WiFi BLE function.
- It integrates 2.0 inch LCD, 1W speaker, TF card reader, Grove interface and high performance 3D antenna, battery charging IC, the bottom module integrates 150mah lithium battery, internal bus IO expansion and magnet adsorption.