From c7ebb4ec9abefa2a5e4b0b246273c4478d7c6cde Mon Sep 17 00:00:00 2001 From: philippe44 Date: Mon, 9 Mar 2020 22:33:42 -0700 Subject: [PATCH] Update README.md --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index a388098d..ca2d3e48 100644 --- a/README.md +++ b/README.md @@ -10,8 +10,8 @@ Works with [ESP32-A1S](https://docs.ai-thinker.com/esp32-a1s) module that includ The board showed above has the following IO sets - amplifier: GPIO21 -- key2: GPIO13, key3: GPIO19, key4: GPIO23, key5: GPIO18, key6: GPIO5 -- key1: not sure, somethign with GPIO36 +- key2: GPIO13, key3: GPIO19, key4: GPIO23, key5: GPIO18, key6: GPIO5 (to be confirmed width dipswitches) +- key1: not sure, something with GPIO36 - jack insertion: GPIO39 (inserted low) - LED: GPIO22 (active low)