The Internet of Things (IoT) refers to a network of physical devices, vehicles, homes and other objects equipped with the appropriate sensors, software and communication interfaces to connect and exchange data between individual devices via the Internet. IoT enables everyday objects to collect and transmit data in real time, leading to increased convenience and safety for users, or optimization of production processes in factories.
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Qwiic 5V Boost - 5V step-up converter - AP3012K - SparkFun PRT-28203
Index: SPF-26595
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Unit modules - sensors
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Unit extension module in the form of an environmental sensor that allows the measurement of temperature, humidity and atmospheric pressure. It uses built-in SHT30 and...
Index: MSS-19836
Index: MSS-19836
Weight I2C Unit - ADC converter for pressure sensors - HX711 - Unit extension module - M5Stack U180
The I2C pressure sensor with the STM32 system is an advanced module for precise measurement of pressure force . Thanks to the use of the HX711 ADC converter with a...
Index: MSS-24832
Index: MSS-24832
Unit type expansion module compatible with M5Stack 's series of development modules including M5Atom, M5Stick and M5Core. Extension in the form of soil moisture sensor and mini...
Index: MSS-18781
Index: MSS-18781
Mini Scales Unit - Pressure sensor up to 5kg - HX711 - expansion module Unit - M5Stack U177
Mini Scales Unit is an integrated miniature scale that combines a weighing sensor with a 5 kg range , an ADC acquisition system ( HX711 ) and a microprocessor for direct...
Index: MSS-24374
Index: MSS-24374
The Kmeter Isolation Unit from M5Stack is an integrated K-type thermocouple sensor. It combines the functions of acquisition, isolation and communication. It uses advanced...
Index: MSS-22871
Index: MSS-22871
Unit expansion module from M5Stack in the form of an AC 100-240 V AC sensor equipped with STM32 and HLW8032 systems. It allows you to monitor current, voltage and power...
Index: MSS-23729
Index: MSS-23729
Another release of the sensor from M5Stack , which allows you to measure environmental parameters such as temperature , humidity and atmospheric pressure , volatile...
Index: MSS-24053
Index: MSS-24053
LM393 microphone module - Unit expansion module for M5Stack development modules
Unit type expansion module with omnidirectional microphone , manufactured by M5Stack. It is compatible with the M5Stack family of development modules, which includes the...
Index: MSS-19115
Index: MSS-19115
PAJ7620U2 gesture recognition sensor - Unit expansion module for M5Stack development modules
The PAJ7620U2 from M5Stack is a non-contact sensor that recognizes up to 9 types of different gestures . It uses the I2C bus to communicate with the development module. The...
Index: MSS-20292
Index: MSS-20292
Pressure sensor - barometer - QMP6988 - expansion module Unit for M5Stack development modules
Atmospheric pressure sensor in the form of a Unit type extension from the M5Stack sandwich module company. The measuring range of the QMP6988 sensor is between 300 hPa and...
Index: MSS-22281
Index: MSS-22281
Refletive IR - infrared receiver with LM393 comparator - Unit extension module - M5Stack U175
Reflective IR Unit is an infrared sensor module that effectively and precisely detects reflected infrared light from target objects. It is ideal for applications such as...
Index: MSS-24379
Index: MSS-24379
INA226-1A current, voltage and power sensor – Unit expansion module for M5Stack development modules
The M5Stack INA226-1A is a precision current, voltage, and power meter offering complete signal and power isolation. It provides bidirectional current measurement up to ±1 A...
Index: MSS-27535
Index: MSS-27535
MCP-H10-B200KPPN Air Pressure Sensor - Unit expansion module for development modules M5Stack
The sensor allows to measure air pressure in a closed circuit in the range -100 kPa to 200 kPa . Measurement accuracy is 1,5 kPa. The module is equipped with an integrated...
Index: MSS-20446
Index: MSS-20446
RCWL-9620 ultrasonic distance sensor - extension module for M5Stack development modules
Unit series ultrasonic distance sensor expansion module manufactured by M5Stack. The extension is compatible with the M5Stack Core, M5Atom and M5Stick development modules. The...
Index: MSS-20771
Index: MSS-20771
INA226-10A current, voltage and power sensor – Unit expansion module for M5Stack development modules
The M5Stack INA226-10A module is a precise, isolated current, voltage, and power sensor designed to measure voltage up to 30 V and current up to ±10 A. It supports the...
Index: MSS-27534
Index: MSS-27534
Infrared slot sensor 180° ITR9606 - Unit expansion module for development modules M5Stack
Unit type module compatible with M5Stack series development products, in the form of slot sensor with OP.180 orientation. Device based on ITR9606 chip. It consists...
Index: MSS-18077
Index: MSS-18077
RCWL-9620 ultrasonic distance sensor I/O expansion unit for M5Stack development modules
Unit series ultrasonic distance sensor extension, manufactured by M5Stack. The module is compatible with M5Stack Core, M5Atom and M5Stick development modules. It is equipped...
Index: MSS-20772
Index: MSS-20772
TVOC / eCO2 gas sensor SGP30 - Unit expansion module for development modules M5Stack
SGP30 gas sensor module . It monitors the concentration of volatile organic compounds and H2 . The sensor can be programmed to detect TVOC and eCO2 . The...
Index: MSS-18036
Index: MSS-18036
ADS1115 Voltmeter - Unit Expansion Module - M5Stack U087
The M5Stack voltmeter is a compact and reliable voltage measurement module with a built-in 16-bit ADS1115 converter that communicates via I2C (address 0x49). Thanks to its...
Index: MSS-27082
Index: MSS-27082
High precision Sensirion SCD40 sensor in the form of a Unit type extension. Designed to measure temperature, humidity and CO2 concentration in the air. Temperature measurement...
Index: MSS-21989
Index: MSS-21989
Slot sensor 90° ITR9606 - Unit expansion module for development modules M5Stack
OP.90 is a slot sensor equipped with the ITR9606 sensor and has a 90° orientation. The module is equipped with an infrared diode and phototransistor. It can be used to...
Index: MSS-18076
Index: MSS-18076
Scale Kit with Weight Unit - 200 kgs - HX711 - M5Stack K121
The Scale Kit with Weight Unit consists of four pressure sensors - half-bridge strain gauges, a 24-bit analog-to-digital converter with the HX711 system in the form of a...
Index: MSS-21275
Index: MSS-21275
Mini ToF-90° - distance sensor - 3-200cm - VL53L0CXV0DH - expansion module Unit - M5Stack U196
The Mini ToF-90° is an ultra-compact Time of Flight (ToF) distance measurement module equipped with a precision VL53L0X sensor. By rotating the laser module 90° ,...
Index: MSS-27002
Index: MSS-27002
Infrared transmitter/receiver - Unit expansion module for development modules M5Stack
The module is equipped with an infrared transmitter and receiver . The module can be used in many everyday equipment projects. It is ideal for use as part of a remote...
Index: MSS-18074
Index: MSS-18074
See also
It is not surprising, then, that sensors - electronic "sense organs" that allow devices to receive stimuli from the environment or measure physical quantities - are such an important element of the IoT. Without sensors, in fact, the existence of the IoT would make little sense - it is, among other things, telemetry applications (taking measurements at a distance) that constitute one of the most important application areas of the Internet of Things.
Unit sensor modules from M5Stack Technology
The ecosystem of modular electronics from M5Stack Technology includes a wide range of sensors, allowing the realization of various functionalities in industrial applications, building automation, telemetry networks for scientific purposes, or amateur IoT system projects. Our regular sales include modules with slotted optocouplers (straight and angled), gas sensors, infrared transmitters and receivers, magnetic field sensors or ultrasonic and laser ToF rangefinders.
The Unit series also includes sensors for color, motion, light intensity, soil moisture, air pressure and temperature, or even... saturation and heart rate (the latter is based on the popular MAX30100 integrated pulse oximeter). Also check out other Unit modules - we have communication overlays, displays and expansion modules, among others.