From e780ced158278495c7df3beba98ff9850f5853d7 Mon Sep 17 00:00:00 2001
From: Jarno Rankinen <50285623+0ranki@users.noreply.github.com>
Date: Wed, 8 Feb 2023 20:45:27 +0200
Subject: [PATCH] Update README.md

---
 README.md | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index baa4b93..eb951e9 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,23 @@
 # Enervent-control
 
-External control of an Enervent Pingvin Kotilämpö residential heating/ventilation
+External control of an Enervent Pingvin
+Kotilämpö residential heating/ventilation
 unit via RS485 bus using the Modbus protocol.
 
-Work is my Bachelor's Thesis at Oulu University of Applied Sciences, software development.
+Work is my Bachelor's Thesis at Oulu University
+of Applied Sciences, software development.
 
+The Python version under `enervent-ctrl-python`
+is an initial proof-of-concept,
+mainly to test that the hardware side of things
+works as expected. The main daemon is written
+in Go and the source is under `enervent-ctrl-go`
+
+The daemon is designed to run on a Linux host
+that has some sort of RS485 connector attached.
+For development a Raspberry Pi 4B was initially
+used for convenience, but after the Go
+implementation started, a RPi Zero W 1 with a
+connected [Zihatec RS 485 HAT](https://www.hwhardsoft.de/english/projects/rs485-shield/?mobile=1)
+has been used to make sure the daemon stays as
+lightweight as possible.