Sensors

This digital temperature and humidity module is a digital output signal containing a calibrated temperature and humidity combined sensor.

BME280 is a high-precision, small-volume, low-energy pressure sensor that can be used in mobile devices. Its performance is excellent, the absolute accuracy can be as low as 0.2Pa, and the power consumption is very low, only 2.7uA.

Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on.

The VL53L0X V2 time-of-flight range-finding sensor is a new generation of laser ranging modules. The VL53L0X is a Time of Flight distance sensor like no other you've used! The sensor contains a very tiny invisible laser source and a matching sensor.

Next-Gen Occupancy Detection: More than just a motion sensor. The LD2410C is a high-sensitivity 24GHz millimeter-wave (mmWave) radar module designed for advanced human presence detection.

The AS608 Optical Fingerprint Scanner is a highly versatile, all-in-one biometric module favored by makers for its built-in processing power. Unlike simpler sensors, the AS608 handles the "heavy lifting" (image rendering, feature finding, and searching) on its own onboard DSP chip.

This photosensitive sensor module operates effectively within a supply voltage range of DC 3.3-5V, making it suitable for various applications and systems requiring different power levels.

Carbon dioxide is a critical indicator of indoor air quality that can affect human cognitive abilities and well-being. The SCD40/SCD41 are Sensirion's next-generation miniaturized CO2 sensors, offering high precision and cost-effectiveness.

The BME680 is a "4-in-1" sensor that measures temperature, humidity, barometric pressure, and volatile organic compounds (VOC) gas. It is a favorite for weather stations and air quality monitors

The GY-BMI160 is a highly integrated, low-power 6-axis inertial measurement unit (IMU) designed for precise motion tracking. It combines a 16-bit digital, 3-axis accelerometer and a 3-axis gyroscope into a single compact module, making it an ideal choice for space-constrained and battery-sensitive applications.

Elevate your automated gardening or agricultural projects with our High-Durability Capacitive Soil Moisture Sensor. Unlike traditional resistive sensors that use exposed metal prongs prone to rapid oxidation, this module utilizes capacitive sensing technology to measure soil moisture levels without direct electrical contact with the soil.

Rotary encoders are soooo much fun! Twist em this way, then twist them that way. Unlike potentiometers, they go all the way around and often have little detents for tactile feedback.