# 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)