Description
StampS3 GroveBreakOut is a specialized expansion board designed for the M5StampS3, equipped with six Grove interfaces and compatible with M5's portA/B/C standards, including I2C, IO (input/output), and UART interfaces. This board features an integrated holder for 16340/18350 lithium batteries, along with a 1.25mm@2P lithium battery connector, enabling it to independently power the entire system. It also includes switches for battery power supply and for switching between USB and battery power. Onboard touch switches are connected to the EN pin for reset control. Additionally, the board is equipped with a lithium battery charging chip and a 5V boost system, as well as a circuit for monitoring battery levels, providing a stable and reliable energy solution. Pre-arranged mounting holes make installation straightforward. This product is suitable for educational and prototype development, Internet of Things (IoT) projects, wearable devices, automation, and robotics among other fields.
To fully use all Grove interfaces, the M5StampS3 with 1.27mm pin spacing must be connected!
Features
- Multi-Grove interface compatibility
- Independent power system
- Charging and power detection
- Power supply switching and reset control
Includes
- 1x StampS3 GroveBreakOut
Applications
- Internet of Things (IoT) projects
- Wearables and mobile devices
- Education and prototyping
- Automatic system
- Robot technology
Specification
| Resources | Parameters |
|---|---|
| Grove interface | 6xGrove(I2C/GPIO/UART) |
| Battery | 16340/18350 Lithium battery specifications |
| Bar specification | 1.25mm&2.54mm |
| Lithium battery interface | 1.25mm@2P |
| Grove interface Specifications | HY2.0-4P |
| Fixed hole size | Diameter 3mm |
| Operating Temperature | 0- 40°C |
| Product Size | 47.5*38*23.2mm |
| Package Size | 75*45*29mm |
| Product Weight | 10g |
| Package Weight | 22.1g |