From 1a38695bd863a9072cbe0d9f3acdb17d61547f48 Mon Sep 17 00:00:00 2001 From: bondus Date: Mon, 18 May 2020 16:59:03 +0200 Subject: [PATCH 1/2] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index a68abd6..934dad6 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,5 @@ # Huvud 3D Printer toolhead board -A very small 3D printer board for use on a toolhead. +A very small 3D printer board for use on a toolhead. It is designed to be used with Klipper firmware. ![Image of Board](Board.jpg) From 17f22400b53bfe1d33950e1498b99eb7cc49cd9d Mon Sep 17 00:00:00 2001 From: bondus Date: Tue, 19 May 2020 00:44:21 +0200 Subject: [PATCH 2/2] TMC Heat notes --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 934dad6..22ab0bc 100644 --- a/README.md +++ b/README.md @@ -22,7 +22,7 @@ All done in KiCad Possible issues: -* Is the cooling for the TMC2209 adequate? +* Is the cooling for the TMC2209 adequate? Seems to be, the board reaches about 50C under the TMC2209 when running a small stepper at 1A. Change ideas: