Search results for: 'sensors'

Detects sound that is greater than the ambient noise (adjustable sensitivity). Can operate from 3.3V to 5V.

PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" sensors.

Measure the brightness of ambient light with a 16-bit sensor.

Need something to sense distance, but you're expecting things to get a bit wet? Well look no further! This sensor can stretch all the way out to 4.5m in ideal conditions, with a resolution of 0.5cm...

Vishay has a lot of light sensors out there, and this is a nice simple lux sensor that's easy to add to any microcontoller. Most light sensors just give you a number...

Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This is an easy-to-use...

Raspberry Pi Pico Entry-Level Sensor Kit, Including Pico Expansion Board and 15 common modules, All-in-one design...

BME688 sensor detects VOCs, temp, humidity, pressure. Supports Arduino/IoT via I2C/SPI. AI gas analysis for air quality & smart homes...

Most low cost soil sensors are resistive style, where there's two prongs and the sensor measures the conductivity between the two. These work OK at first, but eventually...

A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove. It’s so bad!

The Kitronik Prong soil moisture sensor for BBC microbit is a sensor board that can be directly mounted to a BBC micro:bit to monitor moisture present in soil.

The AHT20 is a high-precision but low-cost temperature and humidity sensor, which is equipped with an improved MEMS semiconductor capacitive humidity...

BME280 is an environmental sensor that integrates onboard temperature sensor, humidity sensor and barometer. The sensor is of high precision, multiple functions...

DFRobot sensor set. Made up of light sensor, touch sensor, temperature sensor, magnetic sensor, vibration sensor, tilt sensor, big button, LED lighting module and Grayscale

Environment Sensors Module For Raspberry Pi Pico, I2C Bus...

If you want to start playing with sensors, this kit will be the perfect choice for you to get started.

The Monk Makes Sensor Board for micro:bit allows you to sense sound level, temperature and light level.