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The MiCS-2714 (datasheet) is a...
The MiCS-2714 (datasheet) is a sensor that detects changes in the chemistry of surrounding air using an accurately micro-machined diaphragm with an embedded heating resistor, and a sensing layer on...
Regular price$29.95
Regular price$29.95
Want to read temperature without...
Want to read temperature without touching the object you're measuring? Then the MLX90614 Infra-Red (IR) Thermometer (datasheet) is the sensor for you! By detecting the Infra-Red (IR) light emitted by...
Regular price$19.99
Regular price$19.99
The DHT-22 is a low...
The DHT-22 is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn't require extra components so you can get right...
Regular price$8.50
Regular price$8.50
The MiCS-5524 (datasheet) is a...
The MiCS-5524 (datasheet) is a sensor that detects changes in the chemistry of surrounding air using an accurately micro-machined diaphragm with an embedded heating resistor, and a sensing layer on...
Regular price$12.50
Regular price$12.50
As you pursue more advanced...
As you pursue more advanced tinkering projects, especially those involving analog sensors (e.g., thermistors, photoresistors, microphones), it's easy to run out of Analog Input channels on 'standard' microcontroller development boards...
Regular price$5.95
Regular price$5.95
The PIR sensor is the most...
The PIR sensor is the most common used device for detecting motion. Have you seen motion-controlled light switches in public restrooms or patio lights of a house? These are paired with a PIR sensor–which...
Regular price$3.95
Regular price$3.95
This breakout board provides a...
This breakout board provides a convenient way to start using the popular MQ-2/MQ2 (datasheet), a smoke/LPG/CO Gas Sensor Module. The MQ-2 detects the concentrations of the target gas in the...
Regular price$4.95
Regular price$4.95
The PIR sensor is the most...
The PIR sensor is the most common used device for detecting motion. Have you seen motion-controlled light switches in public restrooms or patio lights of a house? These are paired with a PIR sensor–which uses changes in Infra-Red light to...
Regular price$9.75
Regular price$9.75
The OV7670 (datasheet) is a...
The OV7670 (datasheet) is a low-cost image sensor and Digital Signal Processor (DSP) that can operate at a maximum of 30fps with a pixel resolution of 640×480 (VGA) equivalent to...
Regular price$9.95
Regular price$9.95
The inexpensive, ubiquitous HC-SR04 module is...
The inexpensive, ubiquitous HC-SR04 module is a sensor that allows us to measure distance using ultrasound. By connecting its two (2) I/O pins to a microcontroller, and sourcing power on its two power pins,...
Regular price$9.95
Regular price$9.95
The BME680 (datasheet) is a low-power...
The BME680 (datasheet) is a low-power sensor that detects with high linearity and accuracy temperature, humidity, barometric pressure, and VOC gas. It includes both SPI and I2C interfaces for reading the measured...
Regular price$19.99
Regular price$19.99
This breakout board provides a...
This breakout board provides a convenient way to start using the popular MQ-135 (datasheet), an Ammonia and Nitrous Oxide Sensor Module. The MQ-135 detects the concentrations of the target gas...
Regular price$4.95
Regular price$4.95
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