Module with a light sensor (photoresistor) designed for M5Stack sets. An analog output and a digital output have been led out on the Grove connector. M5Stack U021

70-key physical keyboard designed for the M5Stack Tab5 terminal, featuring an STM32 microcontroller, I2C communication, and three operating modes for text input and application control. M5Stack A164

Module with a 10 kΩ rotary potentiometer for M5Stack sets. M5Stack U005

3-port Hub with Grove connectors for M5Stack sets. It allows you to connect several devices with Grove connectors to the evaluation kit. M5Stack HUB Unit

The M5Stack U041-B 1-6 I/O expansion module expands your system with six channels controlled via the I2C bus. Supporting GPIO, PWM, ADC, and servo control, it is ideal for robotics, IoT, and automation systems. M5Stack U041-B

Main controller designed to replace the control board in the StackChan robot; ESP32-S3 microcontroller running at 240 MHz with WiFi and Bluetooth LE; 16 MB Flash and 8 MB PSRAM; 2" IPS touchscreen with 320 x 240 px resolution; 0.3 MP camera; proximity and ambient light sensors; 9-axis IMU; dual microphones and 1 W speaker; microSD card slot; USB Type-C connector; dimensions of 54 x 54 x 15.5 mm. M5Stack C156

The DLight Unit module with the BH1750FVI-TR sensor enables digital illuminance measurement with high resolution and low power consumption. It is suitable for automation systems, measurement devices, and IoT projects requiring precise light detection. M5Stack U096

Smart speaker base designed for M5Stack Atom, AtomS3 and AtomS3R controllers (excluding Atom Voice). Features an ES8311 audio codec, ES7210 audio input with AEC echo cancellation, built-in speaker, microphone, RGB lighting and capacitive touch controls. M5Stack A167

U160-V11 module designed for controlling DC motors using an H-bridge and I2C communication in M5Stack systems

U165 module designed for controlling up to eight servo motors using I2C communication in M5Stack systems

Module with a color LCD 1.14" display with a resolution of 135x240 px. Designed for M5Stack sets. It communicates via the I2C interface. M5Stack U120

The M5Stack U144 Key Unit is a versatile input device that combines a Blue mechanical switch with a programmable RGB LED. Its compact design and wide range of applications in various HMI scenarios make it an ideal choice for integration into systems and devices requiring intuitive user input and visual feedback. M5Stack U144

A compact infrared sensor designed for presence and motion detection. Equipped with the STHS34PF80 chip and communicating via I2C, it offers an 80-degree field of view and object detection at distances of over 2 meters. The sensor offers high sensitivity and accuracy of ±0.3°C, supports an adjustable sampling rate, and various gain modes. It is ideal for smart lighting, alarm systems, furniture automation, and IoT projects. M5Stack U185

DAC 2 Hat module for M5StickC – precise I2C digital-to-analog conversion (0–5V / 0–10V) with short-circuit protection. M5Stack U068-B

Matter, Thread and Zigbee gateway based on the ESP32-S3 controller and ESP32-H2 module, designed for integrating IoT devices operating in the IEEE 802.15.4 standard. The device features a 2" IPS touch display, camera, motion sensors, USB OTG interface and two HY2.0-4P expansion connectors. Designed for DIN rail mounting, the platform supports Matter, Thread and Zigbee protocols, making it suitable for smart home systems, building automation and sensor network applications. M5Stack K149

16-bit analog-to-digital converter (ADC) module based on the ADS1110, used for precise measurement of analog signals in IoT and embedded systems. M5Stack U013-V11

Programmable laboratory power supply module utilizing STEP-DOWN converter technology and STM32 control for precise voltage and output current regulation. The construction supports DC 9–36 V input, 0.5–30 V / 0–5 A output, and I2C communication, enabling the creation of regulated power systems for electronics, automation, and embedded projects.

Replacement body for the StackChan desktop robot; two feedback servos providing 360° horizontal rotation and 90° vertical tilt; 550 mAh battery; 12 RGB LEDs; infrared transmitter and receiver; three capacitive touch pads; NFC interface; GPIO and UART ports; USB Type-C connector for power and data transmission; dimensions of 48 x 60.1 x 70.4 mm. M5Stack A180

M5Stack U138 is an expansion board designed to work with the M5Stack platform, enabling easy prototyping of IoT solutions and educational projects. It offers additional connectors such as UART, GPIO, I2C and SPI, allowing integration with various sensors and modules, making it an ideal tool for engineers, developers and hobbyists.

The M5Stack U028 is a temperature sensor for the M5Stack platform, based on a K-type thermocouple and the MAX31855KASA, which converts analog signals to digital. It supports measurements in the range of -200°C to +1350°C, making it ideal for industrial and engineering applications requiring precise temperature monitoring.