Sensors and Detectors

The IR speed sensor module uses a photo interrupter to measure the rotational speed of a motor. The photo interrupter emits a continuous IR beam that causes the digital output of the speed sensor module to change each time this beam is interrupted. Hence, rotational speed of motors can be accurately..

DHT11 Temperature & Humidity Sensor features a temperature & humidity sensor complex with a calibrated digital signal output. By using the exclusive digital-signal-acquisition technique and temperature & humidity sensing technology, it ensures high reliability and excellent long-term sta..

The rain sensor module is an easy tool for rain detection. It can be used as a switch when raindrop falls through the raining board and also for measuring rainfall intensity. The module features, a rain board and the control board that is separate for more co..

e-Gizmo Bio-Amp Sensor Circuit is an instrumentation amplifier designed to pick-up minute electrical voltage by living biological organ like the human body. Its main feature is the use of Signal Opto-Isolation and high CMRR instrumentation amplifier output.Downloads :Technical Reference Dow..

This Flame detector module is a simple and low cost solution for non critical flame sensing applications. Detects the presence of flame by detecting its IR components.Features :Compatible with any 5V logic MCus.Fast Response in detecting Flame.Sensitivity Adjustment for flexible sensingDetection ran..

Detects motion by measuring abrupt temperature changes relative to its the surroundings, such as when a person cuts through its detection region. Features :Output goes high upon detectionUser installable LDR to inhibit dtection function during daytime or bright light conditions...

The APDS-9930 provides digital ambient light sensing (ALS), IR LED and a complete proximity detection system in a single 8 pin package. The proximity function offers plug and play detection to 100 mm (without front glass) thus eliminating the need for factory ..

The e-Gizmo temperature control unit display is a simple temperature control and readout unit. It uses an LM34 temperature sensor and display the temperature in degrees Centigrade units.Features :Interface with gizDuino MCU.Reading is calibrated directly to celciusLinear 10.0 mV/de..

24-Bit Analog-to-Digital Converter (ADC) for Weigh ScalesBased on Avia Semiconductor?s patented technology, HX711 is a precision 24-bit analog-to-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a ..