From f6c9f6bf7667b6641f64dcb382e161cd003eb664 Mon Sep 17 00:00:00 2001 From: Patrick Smits Date: Tue, 26 May 2026 20:45:32 +0200 Subject: [PATCH] Update README.md --- README.md | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index ae95528..3239415 100644 --- a/README.md +++ b/README.md @@ -6,4 +6,11 @@ https://wiki.seeedstudio.com/XIAO_ESP32C3_Getting_Started/ https://learn.adafruit.com/adafruit-bh1750-ambient-light-sensor/arduino -https://wiki.seeedstudio.com/Grove-Capacitive_Moisture_Sensor-Corrosion-Resistant/ \ No newline at end of file +https://wiki.seeedstudio.com/Grove-Capacitive_Moisture_Sensor-Corrosion-Resistant/ + +## How to wire the bh1750 +The bh1750 is soldered to the 3v output on the ESP32 (red), ground is soldered to ground (black). The SCL (yellow) is soldered to D5 on the ESP32. SDA (green) is soldered to D4 on the ESP32. + +## How to wire the Grove Moisture Sensor +The moisture sensor is plugged in on it's end with a grove connector. I've just cut off the other connector from the cable. Get rid of the white wire entirely. +The red wire is soldered to the 3v output on the ESP32, ground is soldered to ground (black). The signald cable (yellow) is soldered to D2 on the ESP32. \ No newline at end of file