Introduction This is a Bluetooth module for raspberry pi, which uses the chip nRF51422, the factory firmware is set to transmit transparently mode. The module comes up with the download port, and you can re-burn the firmware. NRF51422 is a single chip...

This Serial debug cable is used to debug pcDuino or Rasperry Pi through the serial debug port.   Hardware Included:     Breakout Board for FT232RL USB to TTL 3.3V Mini USB cable 3-wire male to female jump wire   Wiring...

This is 8 digital bits serial LED display. It features a flick free display and SPI interface which allows more than 2 modules can be serial linked.  Specification Power Supply:5V Digital Bits: 8  LED Color:...

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,...

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...