🧩 The M5StickC PLUS is a compact, portable, and open-source IoT development board powered by the ESP32-PICO-D4 with built-in Wi-Fi. It’s an enhanced version of the original M5StickC , featuring a larger display and improved hardware design.
📱 The upgraded 1.14-inch TFT LCD screen (135×240 resolution) increases the display area by 18.7%. It also includes a buzzer and a higher-capacity 120mAh LiPo battery (up from 95mAh), making it ideal for wearable and embedded applications.
🔧 The device integrates rich hardware resources: infrared transmitter, RTC, microphone, LED, IMU, buttons, and PMU. It supports the HAT and Unit series from M5Stack and is compatible with multiple development platforms.
Power switch operation:
- Power on: Press power button for 2 seconds
- Power off: Press power button for 6 seconds
🔧 Product Features
- ESP32-PICO-D4 with Wi-Fi
- Built-in 6-axis IMU (MPU6886)
- Red LED indicator
- Infrared transmitter
- Digital MEMS microphone (SPM1423)
- Real-time clock (BM8563)
- Custom buttons + 1.14-inch LCD
- 120mAh rechargeable LiPo battery
- Extendable socket for HAT/Unit modules
- Built-in passive buzzer
- Wearable or wall-mounted design
- Multi-platform development support:
📦 Package Includes
- 1 × M5StickC PLUS with watch accessories
🚀 Applications
- IoT terminal controller
- Wearable devices
- STEM education tools
- DIY electronics and prototyping
📊 Specifications
| Resources | Parameter |
|---|---|
| ESP32 | 240MHz dual-core, 600 DMIPS, 520KB SRAM, Wi-Fi |
| Flash Memory | 4MB |
| Power Input | 5V @ 500mA |
| Ports | Type-C × 1, GROVE (I2C + I/O + UART) × 1 |
| LCD Screen | 1.14-inch, 135×240 Color TFT LCD, ST7789v2 |
| Buttons | Custom buttons × 2 |
| LED | Red LED |
| IMU | MPU6886 |
| Buzzer | Built-in passive buzzer |
| IR | Infrared transmission |
| Microphone | SPM1423 |
| RTC | BM8563 |
| PMU | AXP192 |
| Battery | 120mAh @ 3.7V |
| Antenna | 2.4G 3D antenna |
| PIN Ports | G0, G25/G36, G26, G32, G33 |
| Operating Temperature | 0°C to 60°C |
| Net Weight | 15g |
| Gross Weight | 21g |
| Product Size | 48.2 × 25.5 × 13.7 mm |
| Package Size | 50 × 25 × 15 mm |
| Case Material | Plastic (PC) |
📐 Schematics
📄 Datasheets