RaspberryPi WSPR Beacon – WsprryPi

The inspiration to purchase a RaspberryPi originally came from reading an article about turning it into a simple HF WSPR beacon. The device will output around 10 milliwatts directly from the GPIO4 pin and once connected to antenna will transmit away!. The first step was to build a simple band pass filter, i choose 30m/10Mhz…

Raspberry Pi

I was looking for some items on the element14 website when I noticed they had a new Raspeberry PI item listed. The version B board and an 8gb SD card with the OS installed as a bundle for $45. I had been looking for one when the price was acceptable, and this new package deal…