From ca777fc5dc7cec4f3238db5a991eef838624d289 Mon Sep 17 00:00:00 2001 From: Patrick Smits Date: Tue, 26 May 2026 20:48:09 +0200 Subject: [PATCH] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 3239415..68c9b91 100644 --- a/README.md +++ b/README.md @@ -9,7 +9,7 @@ https://learn.adafruit.com/adafruit-bh1750-ambient-light-sensor/arduino 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. +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 D1 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.