From 4bf6dcb620da391c2abb37d3a3104002f1bf3b48 Mon Sep 17 00:00:00 2001
From: YunHorn Technology <dp.s@yunhorn.com>
Date: Mon, 13 Jan 2025 20:26:39 +0800
Subject: [PATCH] start of O3

---
 readme.md | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 readme.md

diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..ddd9951
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,2 @@
+inital
+2025-01-13 add  O3 sensor head