From e4d6c009ff6a2bbfdf3514e1e241a3a1776cc20f Mon Sep 17 00:00:00 2001
From: Wicked Jack <96901668+WickedJack99@users.noreply.github.com>
Date: Sun, 4 Jun 2023 15:26:58 +0200
Subject: [PATCH] Update README.md

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 README.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/README.md b/README.md
index 4ac4377..616519c 100644
--- a/README.md
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 # DoIt_ESP32_Devkit_V1_LightSensorData
 Repository to receive light sensor data.
+
+# Device
+The device used is a DoIt ESP32 Devkit V1 development board.
+
+# Measurements
+Measurements are done with a 10 Lux resolution light resistor.
+It is connected to GPIO34 (ADC1_ch6) since ADC2 doesn't work when using WiFi module.
+
+Each hour a new measurement is sent to the repository into the Measurements directory into the specified date directory.
+
+# Sources
+[Setting up Arduino IDE for ESP32](https://randomnerdtutorials.com/installing-the-esp32-board-in-arduino-ide-windows-instructions/)
+[Determine pin functionality](https://randomnerdtutorials.com/esp32-pinout-reference-gpios/)
+[HTTPS with ESP32](https://randomnerdtutorials.com/esp32-https-requests/#esp32-https-requests-httpclient)