

The M5Stack Heart Unit is a module with a pulse sensor and the SpO2 level (oxygen saturation level) for the M5Stack sets. The module is based on the MAX30100 chip and communicates via the I2C interface (Grove connector). The circuit includes internal LEDs, photo detectors and optical elements. MAX30100 is a complete system solution to simplify the design process of mobile and wearable devices. Full documentation is available on the product page.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
M5Stack series development kit equipped with WiFi and Bluetooth ESP32 module. It will work in IoT-related projects, as a STEM educational module or in Smart Home devices. M5Stack K010
6-port I2C port expander for M5Stack sets. It allows you to connect several devices with the same address to one I2C bus. M5Stack U040-B
M5Stack series development kit equipped with ESP32. It will work in IoT-related projects, as a STEM educational module or in Smart Home devices. M5Stack K001-V26
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.
Module with 6-axis IMU sensor MPU6886, which combines a 3-axis accelerometer and a 3-axis gyroscope. M5Stack U095
DAC 2 Hat module for M5StickC – precise I2C digital-to-analog conversion (0–5V / 0–10V) with short-circuit protection. M5Stack U068-B
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
Lipo battery with a capacity of 750 mAh for the M5Stack sets. Modules can be connected in parallel and stacked. M5Stack M002
No product available!
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.
Module with color sensor TCS3472. The board is equipped with a Grove connector and communicates via the I2C interface. M5Stack U009
No product available!
6-port I2C port expander for M5Stack sets. It allows you to connect several devices with the same address to one I2C bus. M5Stack U040-B
The M5Stack U082-F is a compact camera with a timer function, ideal for IoT projects requiring remote monitoring and automation. Thanks to its integration with the M5Stack platform and its built-in timer, the camera allows for easy programming of photos at regular intervals, making it a great choice for environmental monitoring, time-lapse or security systems.
Ethernet MQTT communication module designed for M5Stack sets. It communicates via the UART interface using AT commands. M5Stack U129
The CAN transmitter and receiver module is intended for M5Stack sets. It is based on an isolated CA-IS3050G transceiver system, which can provide differential data reception and transmission. M5Stack U085
Module with a 10 kΩ rotary potentiometer for M5Stack sets. M5Stack U005
ATOM Lite development kit complete with microSD card reader up to 16 GB. M5Stack K044
The IMU Pro Mini Unit M5Stack U171 is an advanced measurement tool combining motion detection, magnetic field sensing, and atmospheric pressure measurement. Its compact design and I2C interface facilitate integration with various systems, making it widely applicable in navigation, automation, and robotics. M5Stack U171
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
Prototyping kit designed for sets from the M5ATOM series. It includes a prototyping board and numerous connectors. M5Stack ATOM HUB DIY Proto
No product available!
The module is equipped with two buttons in red and blue. It communicates via a digital interface and allows you to add simple controls to your M5Stack based project. M5Stack U025
Module with heart rate and SpO2 sensor (oxygen saturation level) MAX30100 designed for M5Stack sets. M5Stack U029