M5StickC+ Development Kit with Hat

The M5StickC is a compact ESP32-based development board from M5Stack, designed for portable IoT prototyping. Despite its tiny size, it packs a 0.96-inch LCD, 6-axis IMU (MPU6886), microphone, IR transmitter, red LED, and an 80 mAh LiPo battery — all accessible via USB Type-C.

This kit includes two HAT accessories: the ENV Hat for environmental sensing (temperature, humidity, pressure, and magnetic field) and the SPK Hat with a PAM8303 amplifier for audio output. Programme it with UIFlow, MicroPython, or Arduino IDE.

Key Features

• ESP32 Processor – 240 MHz dual-core, Wi-Fi, Bluetooth (classic and BLE)
• 0.96-Inch LCD – Built-in colour display
• 6-Axis IMU – MPU6886 accelerometer and gyroscope
• Microphone and IR Transmitter – Built-in audio input and infrared output
• 80 mAh Battery – Onboard rechargeable LiPo
• Grove Port – For connecting external modules
• Extendable HAT Socket – Top-mounted connector for HAT accessories
• Multiple IDEs – UIFlow (visual), MicroPython, and Arduino IDE

Specifications

• MCU – ESP32 (240 MHz dual-core Tensilica LX6, 520 KB SRAM)
• Flash – 4 MB
• Wireless – 802.11 b/g/n Wi-Fi, Bluetooth 4.2 (classic + BLE)
• Power – 5 V DC via USB Type-C
• Battery – 80 mAh LiPo
• Baud Rates – 1 200–115 200, 250K, 500K, 750K, 1 500K
• Buttons – 2 user buttons + 1 reset

Included HAT Accessories

• ENV Hat – Temperature, humidity, air pressure, and magnetic field sensing via I²C (2-pin connection)
• SPK Hat – Speaker with PAM8303 3 W Class-D amplifier, high PSRR with differential inputs for noise rejection

Ideal For

• Portable IoT prototyping and wearable projects
• Environmental monitoring with the ENV Hat
• Audio output projects with the SPK Hat
• Learning ESP32, MicroPython, and Arduino development

Package Contents

• 1× M5StickC Development Board
• 1× ENV Hat
• 1× SPK Hat