Circuitry & Internet of Things

The Arduino Nano ESP32 is a powerful addition to the Arduino ecosystem that brings the popular ESP32-S3 to the world of Arduino series and Micro...

This DFRobot rainfall sensor is a reliable and convenient tool for measuring rainfall.Based on the principle of tipping bucket rainfall, the rainfa...

The MPU-6050 sensor contains a MEMS accelerometer and a MEMS gyro in a single chip. It is very accurate, since it contains 16-bits analog to digita...

The ESP-32-based M5Stick-C is a wee, super portable, open-source IoT development board, like a fun-sized version of the M5Stack. Jam-packed with a ...

The module integrates MCP3432 A/D converter chip. The module can provide analog input function for Raspberry Pi and provide high accuracy analog...

What is voice recognition?  Voice recognition is a computer technology that recognizes and converts speech signals into editable text or operati...

The SparkFun BME280 Atmospheric Sensor Breakout with Headers is the easy way to measure barometric pressure, humidity, and temperature readings all...

This is a Arduino compatible pressure sensor module with a measuring range of 15-700kPa, which supports I2C digital output and can be calibrated ac...

Building a weather station can be rewarding whether you're an agriculturalist, professional meteorologist, or weather hobbyist. Create your own ...

Quectel EM060K-GL Module, LTE-A Cat 6 module with M.2 form factor, Global Multi-band GNSS Positioning Quectel EM060K-GL module LTE-A Cat 6 M.2 M...

The ESP32-C6-DevKitC-1-N8 is an entry-level development board equipped with ESP32-C6-WROOM-1,  a general-purpose Wi-Fi + Bluetooth LE RISC-V MCU mo...

The AHPI7292S is the world's first WiFi HaLow™ Raspberry Pi™ HAT module from Alfa Network. Similar to LoRa, WiFi HaLow is a new designation from th...

This Digital Temperature & Humidity Sensor Breakout Board is based upon the Sensirion SHT35 sensor IC. Thanks to Sensirion’s CMOSens® technolog...

Home is where the heart is...it's also where we keep all our electronic bits. So why not wire it up with sensors and actuators to turn our house in...

The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-1, a general-purpose Wi-Fi + Bluetooth LE MCU module that i...

The SHTC3 digital humidity sensor from Sensirion builds on the success of the proven SHTC1 sensor and offers consistent high accuracy within the me...

INTRODUCTIONCompute Module 4 IoT Router Carrier Board Mini is an internet expansion board based on the Raspberry Pi Compute Module 4. When connecti...

The LTR390 is one of the few low-cost UV sensors available, and it's a pretty nice one! With both ambient light and UVA sensing with a peak spectra...

This is a newly-introduced Breakout version of BMP388 Sensor from DFRobot with pressure and temperature measurement. It supports Arduino code contr...

The SparkFun DataLogger IoT is a data logger that comes preprogrammed to automatically log GPS and various pressure, humidity, and distance sensors...

The Tiny Code Reader from Useful Sensors is a small, low-cost hardware module that reads QR codes. It's designed to be a simple way to provision a ...

Fermion: MEMS Odor Smell Gas Detection Sensor employs state-of-the-art microelectromechanical system (MEMS) technology, endowing the sensor with co...

Ideal to develop cost-effective, real-time applications, Portenta C33 features the Arm® Cortex®-M33 microcontroller by global leader Renesas and su...

WVR is a next-generation sample player powered by an ESP32. WVR features 8GB of memory and an advanced Web GUI where users upload audio and manage ...