diff --git a/README.md b/README.md
index 5547e53..5258934 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # zeroPLC installer
 
 wget -q -O - https://git.sqegmbh.de/zeroPLC/zeroPLC-installer/raw/branch/master/install.sh | sudo bash
+
 https://git.sqegmbh.de/.download/zeroPLC_image_20250909.zip
\ No newline at end of file
diff --git a/dtoverlay/mcp23017_0x20_zeroplc.dtbo b/dtoverlay/mcp23017_0x20_zeroplc.dtbo
index 1ec5d22..b67075b 100644
Binary files a/dtoverlay/mcp23017_0x20_zeroplc.dtbo and b/dtoverlay/mcp23017_0x20_zeroplc.dtbo differ
diff --git a/dtoverlay/mcp23017_0x21_zeroplc.dtbo b/dtoverlay/mcp23017_0x21_zeroplc.dtbo
index dcb6195..37ed894 100644
Binary files a/dtoverlay/mcp23017_0x21_zeroplc.dtbo and b/dtoverlay/mcp23017_0x21_zeroplc.dtbo differ
diff --git a/install.sh b/install.sh
index 9b1e5df..1c233e1 100644
--- a/install.sh
+++ b/install.sh
@@ -62,13 +62,15 @@ dtoverlay=mcp23017_0x21_zeroplc,addr=0x21,noints=1
 
 dtoverlay=i2c-rtc,pcf8523
 
-dtoverlay=ads1015,addr=0x4b
+dtoverlay=i2c-sensor,bme280,addr=0x77
+
+dtoverlay=ads1015,addr=0x4a
 dtparam=cha_enable=true,cha_cfg=4,cha_gain=0
 dtparam=chb_enable=true,chb_cfg=5,chb_gain=0
 dtparam=chc_enable=true,chc_cfg=6,chc_gain=0
 dtparam=chd_enable=true,chd_cfg=7,chd_gain=0
 
-dtoverlay=ads1015,addr=0x49
+dtoverlay=ads1015,addr=0x4b
 dtparam=cha_enable=true,cha_cfg=4,cha_gain=0
 dtparam=chb_enable=true,chb_cfg=5,chb_gain=0
 dtparam=chc_enable=true,chc_cfg=6,chc_gain=0