From 43a540270677859ba5c589c3b9809cc3282d0c9b Mon Sep 17 00:00:00 2001 From: "Daniele Verducci (Slimpenguin)" Date: Thu, 21 Dec 2023 08:16:41 +0100 Subject: [PATCH] Refinements in readme --- esp32-lcd/README.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/esp32-lcd/README.md b/esp32-lcd/README.md index 6ef9ae0..667719e 100644 --- a/esp32-lcd/README.md +++ b/esp32-lcd/README.md @@ -33,7 +33,9 @@ PIN14 D7 GPIO15 PIN15 A 5V PIN16 K GND -Open config.h file and set display size and your wifi data. +Connect the potentiometer lateral pins to VCC and GND. Use the potentiometer to set the screen contrast. + +Open config.h file and set display size and your wifi access data. Flash the code to the ESP32. If you use the Arduino ide to do it, just open the esp32-lcd.ino file with the Arduino ide and follow [this instructions](https://randomnerdtutorials.com/getting-started-with-esp32/)