This is a breakout that breaks out the pins of BMP180, which  is a high-precision, ultra-low power digital barometer. It offers a measuring range of 300 to 1100 hPa with an absolute accuracy of down to 0.02 hPa. The BMP185 is based on...

When we want to design Raspberry Pi into a real product, we often come into situation where the system can only provide a single voltage, for example, 24V. This DC to DC step down module addresses the problem by allowing a single external system power...

8X8 LED matrix has too many pins that Arduino is difficult to interface. This kit shows how to use an interface chip MAX7219 to interface Arduino to drive 8X8 LED matrix. This is a 8X8 LED matrix kit that includes the...

This device is used to supply power to a car device at a delayed time.   Specification:   Size:  77mm X 23mm X 18mm Chipset: NE555 Voltage: DC 4-7V  The delayed time is adjustable, 0-10 seconds Maximum power: 2000W. AC:...

This is a simple to use, Xbee USB adater. This unit works with all XBee modules including the Series 1 and Series 2.5, standard and Pro version. Plug the unit into the XBee USB adapter, attach a mini USB cable, and you will have direct access to the...

This is a breakout board for BMP085. The header is 0.1" spacing. The BMP085 is a high-precision, ultra-low power barometric pressure sensor. It offers a measuring range of 300 to 1100 hPa with an absolute accuracy of down to 0.03 hPa. The BMP085 is...

This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards. It can also be used for general serial applications. The major difference...