The TEA5767HN is a single-chip electronically tuned FM stereo radio for low-voltage applications with fully integrated Intermediate Frequency (IF) selectivity and demodulation. The radio is completely adjustment-free and only requires a minimum of small...

Here is a real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-time clock with an integrated temperature-compensated crystal oscillator and crystal. The RTC maintains seconds, minutes, hours,...

Specification:     Size: 44mm X 23mm X 1.6mm It has 4 fixture holes with a diameter of 3.1mm. The cell battery used is CR2032. Note: the battery is NOT included due to expess mail regulation. Crystal: 32.768KHz. Voltage: 3.3V/5V.

A breakout board with 4 channel 5V DC relay. The control signal is DC 5V - 7.5V.  It can control 10A 250VAC, 10A 30VDC load. Size: 70mm X 17mm X 20mm. The major component is EL817 and SRD-DV5V-SL-C.   Features:   Outputs have LED...

A breakout board with 8 channel 5V DC relay. The control signal is DC 5V - 7.5V.  It can control 10A 250VAC, 10A 30VDC load. Size: 90mm X 70mm X 20mm. The major component is EL817 and SRD-DV5V-SL-C.   Features:   Outputs have LED...

This is a 2-axis joystick module is styled after a PS2 analog stick. It has an X/Y 2-axis analog output and Z-axis single digital output channel button. The joystick is a combination of 2 analog potentiometers and a digital switch.   Test Code //...

This is a simple breakout board for the popular XBee product from Digi. This board breaks out all 20 pins of the XBee to a 0.1" standard spacing dual row header. The spacing between 0.1" headers is 0.5" making it breadboard DIP friendly...

This is a simple, but extremely handy board to adapt the common 10-pin ISP programmers to the smaller 6-pin ISP connections. We also designed in a 6-pin inline connector so that you can insert this board directly into a breadboard! 

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 break out board works as a adapter from standard JEDEC SOIC-8 device (Standard 0.3" spacing between pins and 0.15" wide IC packages) to standard 0.1" headers to be used on breadboard or Arduino protoshield board.

The WiiChuck Adapter is a small PCB that is designed to be inserted into the connector of a Nintendo Wii Nunchuck to provide access to all 4 wires of the remote. The power, ground and  two-wire interface of the Nunchuck are all broken out to a 4-pin...

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...