Universal IOT Experiment Kit for ESP32

Regular price $129.95
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M5IotKit. This is a feast of IoT stuff, powered by M5Stack. It is an all-in-one Learning board, powered by ESP32, which includes anything you can imagine in an IoT + industrial application scenarios. Let’s see what you can do with it: Robotic movement, the most commonly used serial communication port(RS485 RS232), Relay control, all different types of Button control, RF reader, speaker, Microphone and more all able to develope by an M5stack core device, so you can program this board with Blockly(UIFlow), Arduino, and Micropython. Based on application scenarios, we’ve partitioned them into different functional parts with the good-looking layout and full-function performance. Here comes the most powerful IIoT learning board.

Product Feature

  • Fully Compatible with the M5Stack stackable and extendable system
  • Protoboard, M5-BUS extension
  • Each module comes with an individual power switch.
  • Environment Sensor set ( Temperature, Humility, barometric pressure, light intensity, and Microphone )
  • Joystick Controller
  • 8 Channel of Realy output
  • 4x DAC,4x ADC
  • 4x4 button matrix
  • 8x8 Neopixel matrix
  • Encoder
  • 1x Servo
  • DC-Motor(with feedback encoder)
  • step motor with four-phase five-wire
  • Radio frequency identification Reader
  • RS-458,RS232 series communication


  • 1x M5IotKit learning board
  • 1x Power Aapter
  • 1x Dupont cable set
Module Name working Voltage Patameter
ADC 5V 4x ADC port/ADS1115
DAC 5V 4x DAC port/DAC6574
Joystick 3.3V axis-X/Y potentiometer input, axis-Z button input
DHT12 3.3V I2C address 0x5C
BMP280 3.3V I2C address 0x76
Light 3.3V A/D sampling supported, adjustable threshold
Microphone 3.3V A/D sampling supported, adjustable threshold
Relay 5V 8 channels /3A-220V-AC/3A-30V-DC
Neopixel 5V 8x8 LED matrix
Servo 5V 10KG torsion
DC-Motor 5V feedback encoder/LV8548MC
Stepmotor 5V 4-phase 5 wires LV8548MC
RFID 3.3V Read & Write distance: < 8 cm/ MFRC522
RS485 5V SP485EEN-L/TR
RS232 5V MAX232ESE
Encode Encoder button
Proto 170x holes

4x4 button matrix




Arduino IDE

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Universal IOT Experiment Kit for ESP32

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