Sensors

Waterproof DS18B20 Temperature Sensor Waterproof DS18B20 Temperature Sensor is a 1 meter long, sealed, and pre-wired Waterproof DS18B20 temperature sensor probe based on the DS18B20 sensor. It is suitable for when you need to measure something, in wet conditions.  It is digital, you don’t get...

This JSN-SR04 Waterproof Ultrasonic Distance Sensor is very similar to the ultrasonic sensors which are found in cars. This Waterproof Ultrasonic Obstacle Sensor shows some important constructional advantages over conventional sensors. It comes in two separate parts one being the transducer which is the...

Description Use this Ultrasonic Sensor Mounting Bracket to easily attach your Ultrasonic distance sensor on your robots, onto a servo for panning, and anywhere else you’d like. 90 degree mounting with 3 screw holes at the base and 4 screw holes for the Ultrasonic...

Description: LDR light sensor module has a high quality. It uses a voltage LM393 comparator with a mounting screw hole. Easy to install and using the sensitive type photosensitive resistance sensor. The comparator output signal clean waveform is good. Driving ability than 15ma and...

DHT22 Temperature and Humidity Sensor What is DHT? DHT-22 DHT 22 DHT22 Temperature and Humidity Sensor Module are a primary, low-cost digital temperature, and humidity sensor. The use of a humidity sensor and a thermistor to measure the nearby air. It spits out a...

Description Arduino Camera OV7670 640x480 VGA CMOS Camera Image Sensor Module is a low-cost image sensor, DSP that can operate at a maximum of 30 fps and 640 x 480 (“VGA”) resolutions, equivalent to 0.3 Megapixels. The captured image can be pre-processed by the DSP...

Description IR Infrared Obstacle Avoidance Sensor Module has a pair of infrared transmitting and receiving tubes. When the transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube. The onboard comparator circuitry does the processing and the...

Description The DHT11 Temperature and Humidity Sensor Module is a basic and very cheap digital temperature. The difference between the sensor and the module is to bring up the resistor and a power light on LED. It uses the capacity of humidity sensor and...

Description Using this TEC TEC1-12706 Thermoelectric Cooler  or thermoelectric Peltier get ice cold in minutes or heat to boiling by simply reversing the polarity.TEC12706 or TEC 12706  used for numerous applications from CPU coolers to alternate power sources, or even for your own custom...

Description: The PIR Motion Sensor HC-SR501 allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to using “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion” sensor. The PIR...