Description LED BLUE in standard 5mm package. BLUE diffused package. Luminous intensity 15mcd max at IF = 20mA. The cathode is the short lead.

Description The LM35 Temperature Sensor is an integrated circuit-based sensor that generates an analog voltage proportional to the temperature of the immediate surrounding area. It is commonly available in a TO-92 package just like a typical small-signal transistor. Specifically, the LM35 outputs a voltage that is proportional to the temperature in degrees Celsius with 10 millivolts/°C. So, for example, if output voltage is 300mV, the ambient temperature is 30°C. If output voltage is 500mV, am

Description Two cadmium sulphide(cds) photoconductive cells with spectral responses similar to that of the human eye. The cell resistance falls with increasing light intensity. Applications include smoke detection, automatic lighting control, batch counting and burglar alarm systems

Description Arduino Bluetooth communication Bluetooth (Bluetooth) technology, is a short-range radio technology, the use of "Bluetooth" technology that can effectively Simplify PDAs, notebook computers and mobile phone handsets and other mobile communication terminal communication between devices, but also to work These simplify the device and the Internet (Internet) communication between the communication devices so that these modern and the Internet Data transfer between more quickly and eff

Description 5mm round diffused green LED Forward Voltage(V):2.3-2.5 Rated forward current:20mA Luminous Intensity (MCD):100-150

Description 5V continuous tone buzzer, output frequency approx 2300Hz. Diameter 10mm, positive lead is slightly longer.

The wireless RF remote controls are widely used for data transmitting and signal control and are widely used in remote control garage, roller curtain, door locks, industrial control and wireless security alarm industry.