Dawid

Dawid

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Best step-by-step instruction to build 2KW DIY Solar panels made of pop cans for home solar heating

DIY Solar panels made of pop cans for home solar heating. A great room by room supplement for central heating. But it's a good idea to keep a heat pump or furnace for the days you have no sun.

How To Make A Nice Looking $70 Rocket Stove For $5. This Is Totally Awesome, And So Easy To Make!:

How To Make A Nice Looking $70 Rocket Stove For $5. This Is Totally Awesome, And So Easy To Make!:

Survival skill

Determine remaining daylight on your hand. Use this simple trick to measure the remaining daylight without a watch. Count the finger widths between the sun and the horizon. Each finger is equivalent to 15 minutes, with each hand totaling an hour.

Create a tracking device with an HC-12 transceiver, a GPS module, an Arduino, and Google Maps.

Create a tracking device with an HC-12 transceiver, a GPS module, an Arduino, and Google Maps.

Proporciona carga de imágenes libre y la integración de alojamiento para los foros. de fotos gratishospedaje y uso compartido de fotos para los sitios web y blogs.

Proporciona carga de imágenes libre y la integración de alojamiento para los foros. de fotos gratishospedaje y uso compartido de fotos para los sitios web y blogs.

Ein Origami X-Wing.. | Lustige Bilder, Sprüche, Witze, echt lustig

Ein Origami X-Wing.. | Lustige Bilder, Sprüche, Witze, echt lustig

Long range, 1.8km, Arduino to Arduino wireless communication with the HC-12.

In this instructable you will learn how to communicate between Arduinos over a long distance up to in open air.The is a wireless serial port.

RS232 In-Line Data Spy

RS232 In-Line Data Spy

Użyj Tej Sztuczki, Żeby Nie Stać Się Ofiarą Kleszczy. Polecamy, Zwłaszcza Teraz!

Użyj Tej Sztuczki, Żeby Nie Stać Się Ofiarą Kleszczy. Polecamy, Zwłaszcza Teraz!

Picture of Make Your Own Power Meter/Logger

Picture of Make Your Own Power Meter/Logger