Zenek

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Zenek
More ideas from Zenek
A really nice-looking Raspberry Pi-based Internet radio.

A really nice-looking Raspberry Pi-based Internet radio.

How to Set Up a Ham Radio - Backdoor Survival

How to Set Up a Ham Radio - Backdoor Survival

Raspberry Pi Internet Radio and MP3 Player with bluetooth

Raspberry Pi Internet Radio and MP3 Player with bluetooth

Raspberry Pi Internet Radio and MP3 Player with bluetooth

Raspberry Pi Internet Radio and MP3 Player with bluetooth

Interfacing 16×2 LCD with Raspberry Pi Image 4

Interfacing 16×2 LCD with Raspberry Pi Image 4

Picture of LCD Display

Picture of LCD Display

Instead of burning wood for heat, some Europeans now build a compost pile over plastic water lines that extract heat from the decomposing plant material. Temperatures can get as high as 149 degrees. With a circulating pump as the only moving part, the compost heater lasts an average of 12 to 16 mos. – and occasionally up to 24 mos. – providing heat and up to 80 percent of the hot water for a 1,500 sq. ft. home.

Instead of burning wood for heat, some Europeans now build a compost pile over plastic water lines that extract heat from the decomposing plant material. Temperatures can get as high as 149 degrees. With a circulating pump as the only moving part, the com