HW Devops

This is a simple board to analyze the current across a resistor. It has a programmable gain with changes to R1. I built this with R1 = 510ohms G = (49.4kΩ / RG ) + 1 Here are some links you will need:https://www.analog.com/media/en/technical-documentation/data-sheets/1167fc.pdfhttps://www.analog.com/media/en/technical-documentation/data-sheets/111214fb.pdf

I want a QR code in my silkscreen. I struggled with this for a bit, but I came up with a method that works for me. I want control over the process so that I can make changes later. The first step is to get the QR code. I found a website https://www.forqrcode.com that allowed me to produce QR codes in SVG format. My thinking is that SVG would allow me to scale the output later. The second step is…

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