From 16ea0c19eca2c335b21c3b9a2eaf8a5d4e8c5770 Mon Sep 17 00:00:00 2001
From: wagiminator <62595727+wagiminator@users.noreply.github.com>
Date: Tue, 24 Mar 2020 11:30:31 +0100
Subject: [PATCH] Update README.md

---
 README.md | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index fc7edba..fbe9d39 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,21 @@
 # ATmega-Soldering-Station
-T12 Quick Heating Soldering Station
+T12 Quick Heating Soldering Station featuring
+- Temperature measurement of the tip
+- Temperature control via rotary encoder
+- Boost mode by short pressing rotary encoder switch
+- Setup menu by long pressing rotary encoder switch
+- Handle movement detection (by checking ball switch)
+- Iron unconnected detection (by idenfying invalid temperature readings)
+- Time driven sleep/power off mode if iron is unused (movement detection)
+- Measurement of input voltage, Vcc and ATmega's internal temperature
+- Information display on OLED
+- Buzzer
+- Calibrating and managing different soldering tips
+- Storing user settings into the EEPROM
+
+Power supply should be in the range of 16V/2A to 24V/3A and well
+stabilized.
+
+For calibration you need a soldering iron tips thermometer. For best results
+wait at least three minutes after switching on the soldering station before 
+you start the calibration process.