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Atomic TF-Card Reader is a module designed to read and write TF (MicroSD) cards. It is a version of the ATOM TF-CARD module that does not include a controller. Instead, it is compatible with Atom Matrix, Atom Lite, AtomS3, and AtomS3 Lite. This allows users...

CAN Unit is an isolated Controller Area Network (CAN) transceiver unit that can be used to build a complex CAN communication network. The built-in DC-DC isolated power chip can isolate noise and interference and prevent damage to sensitive circuits. The model of the isolated...

AirQ is an integrated, low-power air quality monitoring device designed to provide comprehensive air quality monitoring solutions. It features multiple components, including the SEN55 air quality sensor and the SCD40 CO2 sensor, enabling the monitoring of PM1.0, PM2.5, PM4, PM10 particles, temperature, humidity, VOC, and...

ADC V1.1 Unit is an A/D conversion module that utilizes the ADS1110 chip, a 16-bit self-calibrating analog-to-digital converter. It is designed with an I2C interface, offering convenient connectivity. The module offers conversion speeds of 8, 16, 32, and 128 samples per second (SPS), providing varying...

Mini Scales Unit is an integrated mini weighing unit that combines a 5kg weighing sensor, an ADC acquisition chip (HX711), and a protocol conversion MCU to directly output weighing results. The product is equipped with an STM32F030F4P6 microcontroller, uses the I2C communication protocol for external...

WEIGHT is a versatile unit designed for precise weight measurement. It features the integration of the HX711, a 24-bit A/D converter chip specifically tailored for high-accuracy electronic scales. The unit provides selectable input channels, allowing you to seamlessly switch between Channel A and Channel B....

Reflective IR Unit is an infrared sensing unit that can efficiently and accurately detect the reflected infrared light from target objects. It is suitable for applications such as object detection, tracking, distance measurement, and automation systems. It generates a corresponding voltage value based on the...

OP.90 is a non-contact optical limit switch with a 90° detection angle. It consists of infrared emitters and receivers on both sides. During normal operation, the emitter continuously emits infrared signals to the receiver. When an object passes through the middle and blocks the infrared...

IMU Pro Mini Unit is a versatile and integrated inertial motion unit. It incorporates advanced six-axis attitude sensors (BMI270), a three-axis geomagnetic sensor (BMM150), and an atmospheric pressure sensor (BMP280) to provide comprehensive measurement and detection capabilities for users. Whether it is measuring acceleration and...

Introducing the AC Measure Unit, a high-performance single-phase AC measurement module with advanced isolation capabilities. This module utilizes the powerful STM32+HLW8032 scheme to provide real-time monitoring of high-precision current, voltage, power, and other crucial data.Equipped with a built-in AC isolation chip, the B0505ST16-W5, and leveraging the EL357...

AIN4-20mA Unit is a highly capable single-channel 4~20mA current analog measurement unit. Powered by the STM32G030F6 main control chip, it communicates seamlessly with the M5 host through i2c, ensuring efficient and reliable data transmission. This unit offers flexibility in wiring options, allowing users to...

Hbridge Unit is a highly efficient DC motor drive module designed to provide reliable motor control functionality. It incorporates the "STM32F030+RZ7899" scheme, enabling precise control of DC motors. The module communicates with the M5 host via I2C, allowing for PWM control of motor speed as...

KMeterISO unit is an all-in-one solution for temperature measurement that integrates the functions of acquisition, isolation, and communication. It incorporates a K-type thermocouple sensor and utilizes the STM32F030+MAX31855KASA+T 14-bit thermocouple digital conversion chip scheme, ensuring high-precision temperature acquisition and conversion.  The unit's microcontroller unit (MCU)...

Scales unit is a highly accurate and affordable I2C port weighing sensor designed for precise measurements. It boasts a wide weighing range of 20kgs, making it suitable for various applications. The unit incorporates an STM32F030 controller, an HX711 sampling chip, and a 20 kgs weighing sensor, ensuring reliable and consistent results.Scales unit's...

CO2 unit is a highly efficient and accurate photoacoustic Carbon Dioxide (CO2) sensor designed to measure the composition of CO2 in ambient air. Equipped with a built-in Sensirion SCD40 CO2 sensor, the unit utilizes Buck converter circuitry for power management and supports I2C communication. It offers a...

ID Unit is a crypto coprocessor that incorporates the ATECC608B hardware cryptographic chip. It is designed to provide secure key storage and cryptographic functionalities for various applications. ID Unit utilizes the I2C communication interface for data exchange and control.The ATECC608B chip integrated into the ID...

Microphone Unit is a sound sensor with a built-in omnidirectional electret microphone. The microphone signal is amplified and output by the MAX4466 microphone preamplifier. This preamplifier effectively suppresses power supply noise and common mode noise, resulting in high-fidelity output signals with excellent sound reproduction even...

Ameter Unit is a current meter that can monitor the current in real time. The 16-bit ADS1115 ADC (analog-to-digital) converter can be used to communicate through I2C protocol (By default the I2C address is 0X48 unless manually modified). In order to ensure the measurement accuracy,...

6-Axis IMU Unit is a sensor designed to measure the orientation and acceleration of an object in six degrees of freedom. It integrates a 3-axis accelerometer and a 3-axis gyroscope, allowing real-time calculation of tilt angles and acceleration. The unit utilizes the MPU6886 chip, which...

PDM mini Unit is a digital MEMS silicon-based microphone that utilizes Pulse-Density Modulation (PDM) signaling. This microphone is known for its high signal-to-noise ratio, high sensitivity, low power consumption, resistance to RF interference, and smooth frequency response. It automatically switches microphone states (power-off/active/sleep) based...

TVOC/eCO2 mini Unit is a digital multi-pixel gas sensor unit with integrated SGP30. It mainly measures various VOC (volatile organic compounds) and H2 in the air. It can be programmed to detect TVOC (total volatile organic compounds) and eCO2 (equivalent carbon dioxide reading)Concentration measurement. TVOC/eCO2...

Hall effect Unit integrated with three A3144E Hall sensor switches which are processed by 74HC series gate integrated circuits. Low-level signal can be generated when the magnet S pole is close to the top of the sensor or the N pole is close to the...

QRCode Unit is an integrated one-dimensional/two-dimensional code scanning unit that combines a CMOS QR code capture engine with a resolution of 640x480 and a bus conversion MCU (STM32F030). It features a device-side toggle switch that allows for switching between I2C and UART communication interfaces. The...

Vibrator-Motor is a unit that features a vibration motor built with an N20 motor and a metal eccentric wheel. It supports a power supply voltage of 5V and has an output shaft speed of 8800 RPM (no-load). Vibration motors are widely used in various electronic...

  RGB LED is an extendable strip light with built-in (SK6812) RGB LED. Just in case you haven’t heard about RGB LED yet, RGB LED features digitally addressable LEDs, which means each led can display RGB color and brightness individually. It is very easy to...

StampS3 GroveBreakOut is a specialized expansion board designed for the M5StampS3, equipped with six Grove interfaces and compatible with M5's portA/B/C standards, including I2C, IO (input/output), and UART interfaces. This board features an integrated holder for 16340/18350 lithium batteries, along with a 1.25mm@2P lithium battery...

DAC2 Unit is an I2C digital-to-analog signal conversion unit. It utilizes the GP8413 solution, which provides high precision and accuracy in its performance. This chip can linearly convert a 15-bit digital value into two independent analog voltages of 0-5V or 0-10V. The output voltage error...

  ACSSR unit is a versatile DC to AC single-phase solid-state relay controller kit that includes a single-phase solid-state relay and an ESP32C3 controller board. It supports key control, I2C slave, and Modbus networking modes of operation, providing flexibility for different control systems and protocols.By utilizing semiconductor...

  SSR (Solid State Relay) Unit relays are a type of relay that differ from traditional electromagnetic relays in several ways. One significant difference is their extended switching life, which is much longer compared to electromagnetic relays. This longevity is achieved because SSRs utilize power...

4-Relay  Unit is a unit that integrates four relays and is controlled via the I2C interface. Each relay is capable of controlling voltages up to AC-250V/DC-28V, with a rated current of 10A and the ability to withstand an instantaneous current of up to 16A. Each relay...

3.96port is an HY2.0-4P to HT3.96 interface converter. The converter features four pins, and HT3.96 is a commonly used specification for pluggable terminal connectors.With the HT3.96 interface converter, you can adapt the HY2.0-4P cable to a pluggable terminal connector, allowing for easy connection and disconnection....

BUTTON unit is a single button unit, and its status can be detected by monitoring the electrical level on the input pin. When the button is pressed, the electrical level on the pin will be high, and when the button is released, the electrical level...

CatM+GNSS unit is a global version of a wireless communication module that supports both CAT-M (Category M) and NB-IoT (Narrowband Internet of Things) dual-mode connectivity. The module, powered by the SIM7080G internal module, is designed to operate on CAT-M and NB-IoT bands globally, making it...

CatM Unit is an international version of a dual-mode wireless communication module. It is based on the 'SIM7080G' module, which supports both 'CAT-M' (Category M) and 'NB-IoT' (Narrowband Internet of Things) communication technologies. This module provides reliable communication for IoT (Internet of Things) applications.CatM Unit...

RF433R Unit is an RF wireless radio frequency receiver designed for various applications requiring wireless control. It utilizes the SYN531R radio frequency receiver IC and operates at a frequency of 433.92MHz using Amplitude Shift Keying (ASK) modulation.The unit features a built-in PCB antenna, ensuring stable...

UWB (Ultra Wide Band) unit is a device that integrates the UWB communication protocol for locating objects and determining their position and orientation. It utilizes nanosecond pulses for precise positioning. The unit is built around the Ai-ThinkerBU01 Transceiver module, which is based on Decawave's DW1000...

Isolated RS485 Unit is an isolated half duplex transceiver based on the RS485 bus protocol. It can convert TTL level to RS485 level. Since various electrical noises and transient changes of voltage and current may affect communication, Using CA-IS3082W as an interface chip can effectively...

LASER.RX Unit is a laser receiver unit primarily composed of laser diodes. Laser communication devices establish wireless connections through the atmosphere. While the transmission of laser beams occurs through free space, their operation is similar to fiber optic links. Although line-of-sight conditions are required for...

LASER.TX is one of the communication devices among the M5Units family - a Laser emitter with adjustable focal length. It is mainly built with a laser diode Laser communications devices are wireless connections through the atmosphere. They work similarly to fiber-optic links, except the beam...

Mini JoyC HAT is an expansion base designed for the M5StickC/C-Plus, serving as a joystick controller. It features an XY-axis joystick and a button function, providing intuitive control capabilities. The HAT incorporates an I2C HY2.0 standard interface, enabling easy expansion with other components and...

MiniEncoderC HAT is a rotary encoder extension base designed specifically for the M5StickC Plus/Plus 2. It features a rotary AB encoder with a button function, allowing for precise and intuitive control. The HAT is equipped with a standard Lego hole, making it convenient for...

DLight HAT is a digital ambient light sensor module designed to extend the ambient light sensing capability of the M5StickC/C Plus. It incorporates the BH1750FVI sensor, which communicates using the I2C interface and includes a 16-bit analog-to-digital converter (ADC).The BH1750FVI sensor integrated into DLight HAT...

Note: All products are tax-inclusive. HEART RATE HAT is a blood oxygen and heart rate sensor that incorporates the MAX30102 module, providing a comprehensive solution for pulse oximetry and heart rate monitoring. This sensor is designed to measure blood oxygen saturation levels and heart rate...

NCIR HAT is an M5StickC compatible infrared sensor. Same as M5Unit NCIR, this stickc HAT module Integrates MLX90614 which can be used to measure the surface temperature of a human body or other object. Now that it has a cover of a case of stickc...

C Back Driver Hat is a steering gear drive board designed to be compatible with the M5StickC microcontroller. It utilizes the STM32F030F4P6 control scheme and communicates with the M5StickC Plus/Plus2 through the I2C communication interface.The board provides four sets of PWM steering gear drive interfaces,...

Joystick HAT is a module designed for game controllers and wireless joystick devices. This module is specifically designed for the M5StickC, featuring a compact size and convenient wireless connectivity. It is equipped with an embedded STM32F030F4 microcontroller chip and utilizes the I2C communication protocol for data...

THERMAL HAT is an M5StickC-compatible human infrared thermal camera hat. Built-in MLX90640 thermopile sensor that measures the surface temperature of an object and generates a thermal image through a temperature gradient formed by the surface temperature. Resolution is 32 x 24) MLX90640 Infrared (IR) sensor arrays offer high resolution and the...

COM.NB-IoT is a stackable multi-band NB-IoT wireless communication module with a built-in SIM7020G communication module. The module supports PSM and eDRX low-power consumption modes. The COM.NB-IoT module has a wide coverage signal. Compared to GSM, NB-IoT has a strong gain, which also enables the product...

4EncoderMotor Module is a 4-channel encoder motor driver module that utilizes the STM32+BL5617 solution. It is suitable for various applications such as robot motion control, automation equipment, smart vehicles, laboratory equipment, and industrial automation systems. 4EncoderMotor Module supports multiple control modes, including duty cycle control, absolute...

4Relay Module 13.2_V1.1 is a versatile relay module designed to simplify users’ circuit control. With its onboard 4-channel mechanical relays (NO, COM), this module offers reliable and efficient control for DC circuitry. Featuring I2C communication protocol, the 4Relay Module 13.2_V1.1 optimizes the IO resources, ensuring...