HMC5883L digital electronic compass 3-axis magnetoresistive sensor module with level converter, RoHS

Color Sensor Module, TCS3200, LEDs, RoHs

Reflective Optical Sensor with Transistor Output, Vishay, RoHS

Compact Optical Dust Sensor, Sharp, RoHS

The PIR motion sensor module modHC-SR501 is a universal sensor ideal for detecting the presence of people or animals, compatible with Arduino, Raspberry Pi and home automation systems. modHC-SR501

Compact thermal camera module featuring an uncooled microbolometer with a resolution of 160 x 120 pixels. Supports radiometric temperature measurement, provides a wide 95° field of view, and uses an SPI interface for image transmission. FLIR Lepton 3.1R (500-0758-03)

A precision barometric pressure and temperature sensor designed for advanced environmental measurement and altitude applications. It offers ultra-low noise, detecting elevation changes of approximately 1 cm, and high-accuracy pressure and temperature measurements. It supports I2C and SPI interfaces, providing flexible integration with a variety of microcontrollers. Adafruit 6413

DFRobot SEN0153

Heart rate measurement module compatible with Arduino and Raspberry Pi (Gravity: Heart Rate Monitor Sensor For Arduino). It uses PPG technique, which in a simple and cheap way is able to measure the changing volume of blood. DFRobot SEN0203

Seeed Studio RPLiDAR S3 is an advanced 2D ToF laser scanner, offering high precision, light resistance, IP65 protection, and full user safety. It is a versatile tool for mapping, navigation, and environmental perception in robotic and industrial applications. Seeed Studio 101090041

Benewake Solid-state ToF LiDAR CE30-A offers a wide field of view and high reliability by eliminating mechanical components. It enables obstacle detection at distances of up to 4 m, making it a suitable solution for AGVs, autonomous systems, and industrial applications requiring a stable and precise sensor. Seeed Studio 109990325

GY-9255 is a 9 Degrees of Freedom (9DoF) module with the InvenSense MPU-9255 chip. It has a built-in gyroscope, accelerometer and magnetometer

Earth humidity sensor with analogue output, supplied with 3.3 to 5.5 V voltage with Gravity connector. DFRobot SEN0193

Photoelectric liquid level sensor FS-IR02 in a set with a Gravity adapter. DFRobot SEN0205

RPLIDAR A2M8 R4 (LIDAR) laser scanner 360 degrees, 10 Hz, 4000 measurements / second, range up to 12 m, measurement error at the level of 0.1%, safe for eyesight. DFRobot DFR0445

The liquid flow sensor is made of a plastic body, a flow rotor and a Hall sensor. DFRobot SEN0217

Gravity: Digital Water Flow Sensor is a liquid flow sensor that uses a Hall sensor. Powered by 5 ... 12V voltage. DFRobot SEN0216

3D Gesture Sensor (Mini) is an inductive gesture sensor detecting such effects as turning clockwise / counterclockwise or the direction of movement. It is powered by 3.3 ... 5V and the range of gesture detection is up to 5cm. DFRobot SEN0202