M5Stack Hall Effect Unit - module with Hall sensor A3144E

The module with SSR BT136S relay with a load of up to 2 A, designed for M5Stack sets. The board is equipped with a Grove connector and is controlled by a digital input. M5Stack U122

The module is equipped with a button. It communicates via a digital interface and allows you to add simple controls to your M5Stack based project. M5Stack Button Unit

USB module based on MAX3421E wrap designed for M5Stack sets. It communicates with the evaluation kit via the SPI interface and allows the addition of a Host or USB device function. M5Stack M020

The module is equipped with three RGB SK6812 LEDs. It is designed to work with the M5Stack sets. Communicates via a single-wire digital interface. M5Stack U003

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

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

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

Compact module designed for M5StickC, enabling control using an analog joystick with a button function. It uses the STM32F030F4 microcontroller and communicates via the I2C interface, transmitting tilt and press data. Thanks to its ergonomic shape and easy integration, it is suitable for games, DIY projects and interactive control systems. M5Stack U073

Ethernet MQTT communication module designed for M5Stack sets. It communicates via the UART interface using AT commands. M5Stack U129

The Microphone Unit U096 module enables high-fidelity sound detection using a MAX4466 preamplifier and an LM393 comparator with adjustable threshold. It\'s suitable for applications such as sound switches, acoustic monitoring systems, and educational projects using Arduino or UIFlow platforms. M5Stack U096

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

U031-B is a functional RF RFID reader designed as an expansion board for the M5Stack platform, enabling easy integration of RFID technology into IoT projects and access control systems. It supports 13.56 MHz frequency and ISO14443A protocol, which allows for rapid prototyping and easy integration with other modules in automation, logistics and monitoring systems.

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

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.

Lipo battery with a capacity of 750 mAh for the M5Stack sets. Modules can be connected in parallel and stacked. M5Stack M002

Module with receiver designed for communication by means of a laser beam transmitted in the air. M5Stack Laser.Rx Unit