M5Stack M5StickC PLUS with Watch Accessories

M5Stack M5StickC PLUS with Watch Accessories is an upgrade of the M5StickC that is powered by ESP32-PICO-D4 with Bluetooth® 4.0 and Wi-Fi®. This device is a portable, easy-to-use, open-source, and IoT development board. The M5StickC PLUS will enable users to realize their ideas, enrich their creativity, and speed up their IoT prototyping. This device features a compact body that is integrated with rich hardware resources such as infrared, RTC, Microphone, LED, IMU, buttons, and PMU. The buzzer, bigger screen (1.14-inch and 135 x 240 resolution LCD screen), and stable hardware design are improvements from their previous versions. This revision increases the display area by 18.7% and the battery capacity from 95mAh to 120mAh. The device also supports the HAT and Unit family of products.

The M5StickC PLUS offers 4MB flash memory and operates at 0°C to 60°C temperature range. Typical applications include Internet of things terminal controllers, wearable devices, stem education products, and DIY creation.


  • ESP32-based support BLE 4.2 and WiFi
  • Built-in 6-axis IMU
  • Red LED
  • IR transmitter
  • Microphone
  • RTC
  • Buttons and LCD (1.14 inches)
  • Built-in Lipo battery
  • Extendable socket
  • Built-in passive buzzer
  • Wearable and wall-mounted
  • Development platform UIFlow, MicroPython, and Arduino

Kit Contents

  • 1x M5StickC Plus
  • 1x 20cm USB Type-C cable
  • 1x WALL/1515
  • 1x brick
  • 1x watch belt


  • 0°C to 60°C operating temperature range
  • 15g net weight
  • 21g gross weight
  • 48.2mm x 25.5mm x 13.7mm product size
  • 65mm x 25mm x 15mm package size
  • Plastic (PC) case material
  • 120mAh @3.7V battery
  • 2.4G 3D antenna
  • G0, G25/G36, G26, G32, and G33 PIN ports
  • SPM1423 MIC
  • BM8563 RTC
  • AXP192 PMU
  • Custom button x 2
  • Red LED
  • MEMS:
    • MPU6886
  • Built-in buzzer
  • IR:
    • Infrared transmission
  • ESP32:
    • 240MHz dual-core, 600DMIPS, 520KB SRAM, Wi-Fi, and dual-mode Bluetooth
  • 4MB flash memory
  • 5V @500mA power input
  • Port:
    • TypeC x 1 and GROVE(I2C+I/0+UART) x 1
  • LCD screen:
    • 1.14 inches, 135 x 240 colorful TFT LCD, and ST7789v2


  • Internet of things terminal controller
  • Wearable devices
  • Stem education product
  • DIY creation


Published: 2021-11-19 | Updated: 2022-03-11