The Unit Expansion Modules allow users to create their own uncomplicated designs and enhancements, while ensuring complete dimensional and connectivity compatibility with the original M5Stack Unit Series functional overlays. With the use of these small devices, users can independently design and run simple IoT systems, using both a variety of external devices (controlled, for example, via a relay) and simple electronic circuits, built from discrete THT components.
Unit modules - expansion modules
HUB Grove connectors - Unit expansion module for development modules M5Stack
A module to increase the number of Grove connectors available in the module by another three. In case of connection of several devices with I2C interface, it is necessary...PaHub v2.1 - 6-channel module with I2C multiplexer - PCA9548AP - Expansion Unit - M5Stack U040-B-V21
The M5Stack I2C Hub is an advanced I2C bus expander based on the PCA9548AP chip , which allows you to connect up to six I2C devices to one port. The DIP switch allows...ADC Converter V1.1 ADS1110 - expansion Unit for M5Stack developer modules - M5Stack U013-V11
ADC V1.1 is a Unit series expansion module based on the ADS1110 , offering 16-bit conversion precision. With an integrated PGA and built-in voltage reference , it...Mini Keyboard CardKB V1.1 ATmega8A expansion Unit for M5Stack development modules - U035-B
Mini Keyboard CardKB version V1.1 equipped with ATmega8A MCU. Despite its small size of 88 x 54 x 5 mm , it can also be implemented as a fully functional QWERTY...5V/1A Converter Module - ME3116AM6G - Unit Expansion Module for M5Stack Development Modules
Unit type extension compatible with M5Stack product series - M5Stack Core, M5Stack Atom and M5Stick. The module is equipped with ME3116AM6G chip which reduces the input...Passive Buzzer Unit - Unit expansion module for development modules M5Stack
Buzzer Unit is a small passive buzzer, with a frequency of 4 kHz . The module produces sound up to 72 dB (within a radius of up to 10 cm from the module) at rated input...Mechanical Key Button - red mechanical key unit for M5Stack developer modules - U144
Another extension of the Unit type produced by M5Stack intended for the expansion of sandwich modules with further functionalities. The Mechanical Key Button is a mechanical...UnitV K210 AI M12 - AI recognition module with OV7740 camera - M5Stack U078-V-M12
UnitV is an AI recognition module equipped with an OV7740 camera with a wide-angle M12 lens and a dual-core 64-bit RISC-V K210 processor and an Edge Computing...Potentiometer 10K - Unit expansion module for development modules M5Stack
Expansion module Unit equipped with a 10K potentiometer. The module can be used, among others, to control the operation of a motor or servo or to regulate the...HYM8563 Real Time Clock RTC Module - Expansion Unit for M5Stack Development Modules
Programmable real time RTC clock module in the form of Unit type expansion module. The module has an integrated HYM8563 time / calendar chip , which is characterized by...Prototyping module - 40 holes - Unit expansion module for development modules M5Stack
Expansion module from the Unit series. It allows you to easily equip basic M5Stack modules with a small prototype plate. With the help of this module you can create...ASR - offline voice recognition module AI - CI-03T - expansion module Unit - M5Stack U194
The M5Stack Unit ASR is an intelligent offline speech recognition module based on the CI-03T chip. It supports up to 300 voice commands , has a built-in microphone and...Mini fan - Unit expansion module for development modules M5Stack
The Unit Series Expansion Module allows us to implement a small fan in our project, which is set in motion by the N20 motor. The motor has a supply voltage of 5 V and...Servo controller - 8-channel - STM32F030 - expansion Unit for developer modules - M5Stack U165
Unit type extension intended for use with M5Atom , M5Stick and M5Core series development modules. It allows you to control up to 8 servomechanisms at the same time, and...Puzzle Unit - 8x8 RGB LED array - 64 WS2812E LEDs - Unit expansion module - M5Stack U193
Puzzle Unit is a compact, interactive RGB module with an 8x8 WS2812E matrix of LEDs , equipped with grid isolation for a cleaner lighting effect. Thanks to Grove...JoyStick2 Unit - push button joystick - expansion module Unit - M5Stack U024-V2
JoyStick 2 Unit is a programmable joystick based on the STM32G030F6P6 microcontroller. It uses the Hall effect , which detects changes in the magnetic field, providing...Dual Button - Unit expansion module for development modules M5Stack
A module allowing to implement 2 buttons to our project based on modules created by M5Stack company. They allow you to control the functions by changing the state on the...Solid State Relay SSR - BT136S - Unit extension module for M5Stack development modules
SSR solid state relay in the form of Unit type extension for M5Stack development modules. The module can be used as an electrically controlled switch . The device is...LED RGB - Unit expansion module for development modules M5Stack
The RGB LED module is a modular type unit containing 3 separate LEDs . The model is compatible with the M5Stack series , which includes M5Atom , M5Stick...Plastic Case - plastic frame for prototyping extensions Unit - 4 pieces - M5Stack A124
A plastic housing from M5Stack that serves as a protective device during the prototyping of Unit-type systems. The set includes four beige frames and M2 x 5 mm...M5Stack Ext Encoder Unit - STM32F030 - Unit extension module for M5Stack modules - M5Stack U161
M5Stack Ext Encoder Unit is a compact device designed to work with external rotary encoders. Equipped with the STM32F030 system , it enables precise coding of AB/ABZ...Unit expansion modules available at Botland store
In our offer all the time we invariably take care of the needs of all those who are not intimidated by building their own electronic circuits and experimenting with new technologies. That's why, among other things, we have introduced simple expansion modules to our regular offer, allowing you to extend the functions of M5Stack Unit series controllers with mechanical buttons, joysticks, potentiometers or limit switches.
We also have several models of prototype (universal) boards, allowing you to build electronic circuits consisting of a few...a dozen or so through-hole elements - thanks to them you will be able to build, for example, the necessary analog circuit, based on an operational amplifier or comparator, make an adapter for connection to another module, or bring out all four lines of the wired interface used in M5Stack modules and check the operation of the entire system, listening to the communication on the link of another Unit using any logic state analyzer.
In this category you will also find an audio/video module with composite ports, 8-channel sets of potentiometers and rotary encoders, or finally.... a miniature LED flashlight, based on a super-bright white LED. Also check out the other categories, which include Unit modules with sensors, displays and communication modules.
