107 products
SensorsSet made up of two TCRT5000 reflective sensors and a small control board based on the LM393 chip. When one of the sensors comes close to a light-coloured object, the strength of the received signal rises and the LED on the control board turns red (digital output high)
SensorsBuilt around the Allegro ACS712ELCTR-20A-T chip, this current sensor reads AC or DC currents between 0 and 20 A
SensorsBuilt around a voltage divider with two resistors, this voltage sensor scales the incoming voltage down by a factor of 5
SensorsDigital 3-axis accelerometer based on the Freescale MMA8452Q sensor
SensorsSmall board based on the InvenSense MPU-6050 sensor, which contains a 3-axis MEMS gyroscope and a 3-axis MEMS accelerometer
SensorsAnalog 3-axis accelerometer based on the ADXL345 chip by Analog Devices
SensorsTilt sensor capable of detecting movement direction in four directions: forward, backward, left, right
SensorsWith its Hall effect sensor and LM393 voltage comparator, this board is particularly suited to detecting a magnetic field
SensorsBased on the Allegro ACS712ELCTR-05B-T chip, this current sensor can measure AC or DC currents between 0 and 5 A
SensorsCompact breakout based on the AMS CCS811 air-quality sensor, the Bosch BMP280 digital pressure sensor and the Silicon Labs Si7021 temperature and humidity sensor
SensorsSmall board based on the InvenSense MPU9250 sensor, containing a 3-axis gyroscope, a 3-axis accelerometer and a 3-axis magnetometer
SensorsBreakout board based on the WCS1700 current sensor and the LM393 chip. It measures alternating current (max
SensorsModule that reads the current and raises an alarm when a current threshold is exceeded
SensorsBuilt around the ZMPT101B single-phase voltage transformer, this module measures an AC voltage (max
SensorsBuilt around the Sensirion SGP30 air quality sensor, this very small breakout board reports the carbon dioxide concentration (telling you how stale the air in a closed room is) and the TVOC (Total Volatile Organic Compounds), that is the concentration in parts per billion of airborne particles
SensorsSmall module built around the Amphenol SGX Sensortech MICS-6814 air quality sensor
SensorsCompact module built around the DHT22 temperature and relative humidity sensor. Its single-wire serial interface makes it easy to use
SensorsBreakout board based on the Panasonic AMG8833 sensor
SensorsCompact module combining a Doppler microwave motion sensor, a signal amplifier stage (not present on the bare sensor), two status LEDs and a trimmer for setting the detection range from 2 to 16 metres. It has a transmitting section and a receiving section
SensorsBreakout board built around the LMT84DCKT analogue temperature sensor (SOT-23-5 package) and the Microchip MCP6L01T-E/LT op-amp, which amplifies the voltage the sensor delivers at its output
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