From 6e2a1e3039640d79786d05ec3647153fb650b4e6 Mon Sep 17 00:00:00 2001 From: fhdm-dev <52391579+fhdm-dev@users.noreply.github.com> Date: Wed, 13 Jul 2022 23:23:09 +1000 Subject: [PATCH] initial commit --- README.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/README.md b/README.md index f893e65..61a333f 100644 --- a/README.md +++ b/README.md @@ -50,6 +50,12 @@ To remove the 0-3.3V input voltage limitation (and do whatever signal conditioni [Here's](https://github.com/fhdm-dev/scoppy/discussions/63) an example of a two channel, super-cheap front end that is easy to build and uses readily available components. ![Two channel front end](https://user-images.githubusercontent.com/52391579/174912584-056eced0-f1bc-4d36-8f70-f12cc540e6ca.jpg) + + +Or for something a bit more fancy, here's a front-end that features multiple voltage ranges per channel, 10X probe compatibility and an input impedance of 1M||22pF. The schematic and PCB design can be found [here at OSHWLab](https://oshwlab.com/fruitloop57/fscope-250k5-v2_copy). The boards can also be purchased at the [FHDM store](https://store.fhdm.xyz/home). + +![FScope](https://drive.google.com/uc?export=view&id=10oddvpGA3GUvOC4BjK25yJQDPICNoB4N) + ## Tips * If the traces or grid lines look too narrow then you can change the width in Settings (tap Menu to see the Settings option)