M5Stack Mechanical Key Button Unit - U144

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

Rotary encoder module dedicated to M5StickC/C-CPlus. It integrates AB rotary encoder with push button function and is powered by built-in battery. M5stack U157

Four-channel 4-20 mA analog current measurement module, equipped with STM32G030F6 microcontroller and galvanic isolation chip. It enables secure communication via I2C, offering power supply flexibility and accurate measurements in industrial applications. Thanks to its compact design and support for Arduino and UIFlow platforms, it is an ideal tool for monitoring and automation projects. M5Stack M133

The ESP32-H2 Gateway Unit with ZigBee, Thread, and Matter support enables the development of energy-efficient IoT applications and the integration of intelligent systems. Designed to operate as a gateway or end node in wireless networks based on the IEEE 802.15.4 standard. M5Stack U195

Module with a 433 MHz radio receiver for M5Stack sets. Based on the SYN531R chip, it has a built-in PCB antenna. M5Stack U113

Ammeter module designed for M5Stack sets. It can measure direct current in the range from 0 to 4 A with a resolution of approx. 0.15 mA. M5Stack U086

Module with laser distance sensor ToF VL53L0X designed for M5Stack sets. It can detect simple hand gestures. M5Stack U010

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

Advanced communication module for DMX-512 systems, enabling reliable control of lighting and stage equipment via serial port. With XLR-3 and XLR-5 connectors and dual RS-485 interfaces with optical isolation, it provides flexible and secure connections to DMX devices. Support for Arduino and UIFlow platforms and stable power supply make the module ideal for applications in theater, outdoor lighting systems and stage automation. M5Stack M128

A comprehensive development base, ideal for IoT projects. It offers a DC-DC circuit converting voltage from 9 from 24 V to 5 V, Grove expansion ports and an area with prototype holes with a 2.54 mm pitch. M5Stack K026-B

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

Module with gas sensor SGP30. It allows you to measure the content of total volatile organic compounds (TVOC), carbon dioxide equivalent (eCO2), ethanol and H2 in the air. M5Stack U088

Battery with a capacity of 190 mAh designed to power the M5ATOM series modules. M5Stack T001

M5Stack A131 is a single-port TTL–RS485 converter with built-in 12 V power supply, enabling reliable RS485 communication and powering of M5ATOM devices in compact embedded systems and industrial automation applications.

Isolated UART-RS485 converter designed for M5Stack sets. It allows communication within an industrial serial interface. M5Stack U094

IO port expander for M5Stack kits. Equipped with 8 IO pins and power pins, it communicates via the I2C interface. M5Stack U011-B