From 8e9b7c88667effd548d388c20e5660f6403d5731 Mon Sep 17 00:00:00 2001 From: 0x23 Date: Sat, 13 Sep 2025 17:34:14 +0200 Subject: [PATCH] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 9134ef3..9dd4d84 100644 --- a/README.md +++ b/README.md @@ -39,7 +39,7 @@ Please check the dimensions of your build against the values set in the construc ### ⚙ Electronics -WARNING: someone pointed out a mistake in the current board (misplaced via shorts 5V rail diode to ground), DO NOT PRODUCE IT AS IS ! The error will be corrected in the folowing days. +IMOPTRANT: If you fabricated the pcb with verion v1.2 (see version label on the board) you need to drill out a misplaced via on diode D1 that shorts 5V rail to ground. The problem was fixed in v1.3. The electronics are designed in **KiCAD** and only commonly available modules (motor drivers and MCU boards) are used and connected by a simple PCB. No SMD soldering is required to populate the board to make the build extra accessible. For usual winding resistance of your motors, the device should be powered by $${\color{lightgreen} 5V-6V }$$ to keep current and heating to a reasonable level.