5mm Groove Opto-coupler Sensor Unit - 4 Channel Overview: The optical sensor unit is made for motor motion control together with code disc that we supply. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Audio Amplifier Sensor Unit Overview: This is a mono amilifier module using the LM386 IC from National Semiconductor. Cost effective. Plug and Play. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Active Buzzer Unit- Low Level Electric Potential Trigger Overview: This active buzzer unit is tiny and cost effective. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Passive Buzzer Unit Overview: This passive buzzer unit is tiny and cost effective. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Arduino Sound Impact Sensor Unit - Digital Output Overview: This sound impack module with digital output is designed with voltage and current protection. High sensitivity on long distance sound detection. ...... Please get registered for product detail and price chart

Arduino Sound Impact Sensor Unit - Digital Output Overview: The Sound Impact Sensor is particularly sensitive to loud and abrupt low frequency (under 500 Hz) sound, such as a hand clap. The sensor can also detect the sound caused when something strikes against it (or whatever object the sensor is fastened to)...... Please get registered for product detail and price chart

Sound Impact Sensor Unit - Analog Output Overview: This sound impact sensor unit is a great choice for AM/FM radio amplifiers, portable cassette player amplifiers, intercoms, TV sound systems, robots and many other electronics. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Text-to-Speech Module Overview: It will be a good idea to make a robot to speak with the help of this cost effective module. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Speech (Voice) Recognition Sensor Unit Overview: It will be a great idea to use this module to control your robot by using your own voice. Speech recognition is an important asset for a robot, increasing its ability to interact with human beings and above all using their most natural form of commun...... Please get registered for product detail and price chart

Speech (Voice) Recording & Playback Unit - 30 Seconds Overview: Designed with microphone, direct recording the voice; About 75s audio recording; Record, erase, play, FT straight, fast forward, reset, volume control and other functions. Please get registered for the detail and prices. ...... Please get registered for product detail and price chart

Speech (Voice) Recording & Playback Unit - 20 Seconds Overview: This module is very easy to use. It can be directly controlled by push button on board or by Microcontroller such as Arduino, STM32, ChipKit etc. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Speech (Voice) Recording & Playback Unit - Industrial Class Overview: This recording sensor unit has a high capacity of memmory up to 30M and can be widely used in different applications. Please get registered for the detail and prices....... Please get registered for product detail and price chart

2.4G Wireless Transceiver Sensor Unit Overview: This wireless transceiver module unit is developed on nRF24LE1 IC from Nordic Semiconductors. It has a wide range of applications in electronics and RC toys. Please get registered for the detail and prices....... Please get registered for product detail and price chart

2.4G Wireless Transceiver Sensor Unit - Industrial Class Overview: This Ultra low power 2.4GHz wireless unit can transceive signal up to 1150 meters away in open space. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Temperature Humidity Sensor Unit Overview: By utilizing DHT11 IC as the key component, this sensor unit provides high tempreture accuracy by digital output. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Humidity Sensor Module - HR202 IC Overview: The HR202 Humidity Sensor Module can be applied to the storage compartment, indoor air quality control, building automation, medical, industrial control systems wide range of applications and research fields. Easy to interface with your microcontrol...... Please get registered for product detail and price chart

NTC Thermistor Temperture Sensor Unit Overview: With its low cost, the NTC thermistor is the device of choice for module temperature measurements and over-temperature protection. Please get registered for the detail and prices....... Please get registered for product detail and price chart

Analog Temperature Sensor Breakout - LM35D IC Overview: This module is developed on a semiconductor linear temperature sensor. It can be used to detect ambient air temperature between 0 degree Celsius to 100 degree Celsius. Please get registered for the detail and prices. ...... Please get registered for product detail and price chart

Infrared Thermometer Sensor Unit Overview: This is a compact digital thermapile module for professional use. It can be developed for commercial use with DC power supply. Being connected with I/O interface, it can read bits of binary electronic data in digital numbers after converting. Please...... Please get registered for product detail and price chart

IR Flame Detector Unit Overview: This flame sensor module is developed by using a piece of phototransistor to detect fire. Please get registered for the detail and prices....... Please get registered for product detail and price chart