Let your projects respond to the environment
This socket is a handy accessory for your gas sensors. You can use it to extend the leads of gas sensors as MQ5 and Smoke Sensor. It helps you can mount gas sensor on breadboard or protect gas sensor from the heat of soldering.
Short for Near Field Communication, NFC is a widely used technology around us. It's behind daily applications such as access control system and mobile payment system
The Danger Shield is an add-on for the [Arduino] micro controller board. It contains a variety of fun and useful electronic circuits that you can use to do fun and useful things. It is a fully self-contained shield. You plug it into your Arduino, and you can immediately start using it. No extra things to hook up, no external components. Just a really rad...
GSR, standing for galvanic skin response, is a method of measuring the electrical conductance of the skin.
The Grove – UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. This form of electromagnetic radiation has shorter wavelengths than visible radiation. It is based on the sensor GUVA-S12D.It has a wide spectral range of 200nm-400nm. The module will output electrical signal which is varied with the change of the UV intensity.
Grove- Piezo Vibration Sensor is suitable for measurements of flexibility, vibration, impact and touch. The module is based on PZT film sensor LDT0-028. When the sensor moves back and forth, a certain voltage will be created by the voltage comparator inside of it.
Applicable to electronic scale, price computering scale, electronic platform scale, digital scale; parcel post scale, electronic balance and all varieties of commercial scales by single load cell.
Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse Signal.
This sensor is prepared for applications that require precise monitoring over moisture and temperature conditions. The SHT11 sensor inside brings satisfying high resolution. The typical temperature resolution is 0.4°C, while typical moisture resolution is 3%RH.
Applicable to electronic scale, price computering scale, electronic platform scale
Mifare-One RFID Card (13.56MHz) is widely used in electronic locks or customer identification as well as other systems.
Mifare-One RFID Tag (13.56MHz) is widely used in electronic locks or customer identification as well as other systems where a small and easy to carry tag is desired.