KAmod BMP390 contains a precise BMP390 sensor manufactured by Bosch Sensortec, enabling the measurement of atmospheric pressure and temperature. All key signals of the miniature BMP390 sensor are routed on the module board, facilitating its use in modular applications. Communication is carried out via SPI or I2C interfaces equipped with voltage level translation circuits.

3-axis motion sensor module with digital output

KAmodL3GD20 is a digital gyroscope module with L3GD20 chip. It makes possible to measure angular velocity up to ± 2000 degrees per second. It has a embedded voltage regulator and level translators on SDA/SCL lines, thanks to which it can be used in systems supplied with a voltage of 2.5 V-5.5 V. KAmodL3GD20

TCRT5000 Infrared Tracking Sensor Module, RoHS

Panel thermometer with a 7-segment LED display with a measuring range from -50 to 110 °C. It is powered with the voltage of 12 V

Panel thermometer with a 7-segment LED display with a measuring range from -50 to 110 °C. It is powered with the voltage of 12 V

Temperature sensor in the form of a HT-NTC100K thermistor on a 1 m cable. Designed for 3D printers

Liquid level sensor (maximum measuring depth 40 mm) with analog output. The output voltage varies in proportion to the liquid level.

The GY-87 module is composed of a module with MPU6050, QMC5883L and BMP180 sensors, allowing the measurement of traffic in nine axes and the measurement of atmospheric pressure. The module has a built-in 3.3 V voltage stabilizer

The module allows you to attach a strain gauge (working in the Wheatstone bridge circuit) and convert the analog signal into its digital representation, available on the module output lines. The system processes the signal with a 24-bit resolution and can be powered by 2.7V - 5.5V. The module is especially recommended for constructing digital scales in combination with Arduino

Doppler radar module with 24 GHz transceiver. It is based on the S3KM1110 system and allows for precise distance measurement and motion detection. The board communicates via the UART interface. Waveshare HMMD-mmWave-Sensor

Panel thermometer with a 7-segment LED display with a measuring range from -50 to 110 °C. It is powered with the voltage of 12 V

Laser sensor of air pollution with particles PM1,0, PM2.5 and PM10. It allows for precise analysis of the amount of pollutants in the environment, has small dimensions and a built-in silent transfer fan. Data is output to the UART interface. PMS3003

The MQ-5 sensor allows the measurement of alcohol and gas concentrations, such as methane, LPG, and carbon monoxide. Sensor measuring range: up to 10,000 ppm

Temperature sensor based on a DS18B20 chip replacement. It is enclosed in a waterproof measuring probe. It has a 2 m cable and communicates via a 1-Wire interface

Reflective Optical Sensor with Transistor Output, Vishay, RoHS

DS18B20 compatible temperature sensor in a waterproof stainless steel housing, RoHS

The MQ-4 sensor allows methane concentration measurement. The measuring range of the sensor reaches up to 10,000 ppm and an analogue signal is obtained at the output.

The MQ-2 sensor allows the measurement of gas concentrations such as propane, butane, methane, LPG as well as alcohol and smoke. Sensor measuring range: up to 10,000 ppm

Ultrasonic distance sensor module with a range of up to 4.5m enclosed in a waterproof and dustproof housing. It is compatible with 3.3V or 5V devices such as Arduino, Raspberry Pi DFRobot SEN0311