From 0a0084f98ff6db49497c42ab11a42c41f19be64a Mon Sep 17 00:00:00 2001 From: kuwoyuki Date: Fri, 8 Nov 2024 00:51:44 +0600 Subject: [PATCH] chore: _ --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 50cde61..8dd9a14 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,6 @@ # CH32-16-CH-EXT -A simple CH32V003-based extension board providing 16 GPIO channels, primarily designed for controlling [Chinese 16-relay modules](https://www.uctronics.com/download/Amazon/U604302_print.pdf) ([archive](https://web.archive.org/web/20220709045418/https://www.uctronics.com/download/Amazon/U604302_print.pdf)) over RS485. Uses 64-byte internal flash page for state persistence. +A simple CH32V003-based extension board providing 16 outputs (2x 74HC595), primarily designed for controlling [Chinese 16-relay modules](https://www.uctronics.com/download/Amazon/U604302_print.pdf) ([archive](https://web.archive.org/web/20220709045418/https://www.uctronics.com/download/Amazon/U604302_print.pdf)) over RS485. Uses 64-byte internal flash page for state persistence. KiCad hardware design files are in the `hw` directory.