Base M5GO Bottom3
Description
Base M5GO Bottom3 is an expansion base designed specifically for the M5CoreS3, integrating an infrared emission LED and a 500mAh lithium battery. Two sets of HY2.0-4P expansion interfaces bring out commonly used ADC/DAC/UART pins, allowing for the connection of various types of sensors. There are 10 programmable RGB lights (WS2812) on each side of the base, paired with frosted light-transmitting material, providing a soft and comfortable lighting effect. The bottom features a pogo pin magnetic charging interface. When attached to the charging base, current safely flows into the internal battery through the built-in TP4057 charging chip. In addition to the charging function, the pogo pin interface also brings out the main control I2C bus, allowing users to connect external expansions magnetically. The built-in magnets and LEGO-compatible hole design on the back enable seamless integration with LEGO structures.
Features
- Compatible with M5CoreS3
- Infrared emitter
- Programmable LED light strip
- 500mAh lithium battery
- HY2.0-4P expansion interface
- LEGO-compatible structure
- Compatible with magnetic charging base
Includes
- 1 x Base M5GO Bottom3
- 2 x M3*16 screws
- 2 x M3*18 screws
Applications
- CoreS3 expansion
- CoreS3 IoT kit
- STEAM education
Specifications
| Specification | Parameter |
|---|---|
| LED | 10 x WS2812 |
| Battery | 3.7V@500mAh |
| Product Size | 54 x 54 x 15mm |
| Package Size | 136 x 92 x 20mm |
| Product Weight | 30.3g |
| Package Weight | 43.3g |
Schematics
PinMap
Model Size
Datasheets
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