# M5Stack PLUS
[中文](/zh_CN/product_documents/modules/module_plus) | English | [日本語](ja/product_documents/modules/module_plus)
## DESCRIPTION
This a enhanced module including battery(500mAh), gear potentiometer, IR transmitter, PORT B(UART Port), PORT C(GPIO Port) and MicroPhone Pad. You can stack it with a M5Core for function enhancement. The module comunicates with M5Core with I2C. It's I2C address is 0x89.
## FEATURES
- 500mAh Battery
- Programmable gear potentiometer
- IR transmitter
- Including PORT B and PORT C
## INCLUDES
- 1x PLUS Module
## DOCUMENTS
- [Example](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/Plus)
- [GitHub](https://github.com/m5stack/M5Stack)
- [Purchase](https://www.aliexpress.com/store/product/M5Stack-New-Arrival-PLUS-Module-Encoder-Module-with-MEGA328P-500mAh-Battery-ISP-IR-Transmitter-UART-GPIO/3226069_32949278724.html?spm=a2g1x.12024536.productList_5885013.pic_1)