![Home & Office Network Tester [120052-I]](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_340,c_fit/https%3A%2F%2Fwww.elektormagazine.de%2Fassets%2Fupload%2Fimg%2Fpublic%2Foriginal%2Fhomeandoffice.jpg)
| 1. Introduction
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| The RPi Prototyping Board is a simple board, designed to break-out the expansion signals from the Raspberry Pi board and provide additional...
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| A few years ago Elektor published a workshop on spot welding for smaller objects (welding battery packs) using capacitive discharge. This wa...