From cc9e4123aa538c13df8984001dbe75357d1b9135 Mon Sep 17 00:00:00 2001 From: coolneng Date: Tue, 7 Apr 2026 14:19:08 +0200 Subject: [PATCH] Update README --- README.org | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/README.org b/README.org index cce24eb..56e705d 100644 --- a/README.org +++ b/README.org @@ -1,13 +1,6 @@ * Homeostasis -Temperature, air humidity and soil humidity sensor that communicates via MQTT. The project is implemented using a Wemos D1 mini board with the following components: - -- DHT22 temperature and humidity sensor -- FC-28 soil hygrometer sensor -- Battery shield -- 3.7V 1000mAh Lithium battery - -The sensor captures the data every 15 minutes and sends it to a MQTT broker and then enters deep sleep, it is important to save power as the device runs off a battery. +Temperature and humidity sensor that communicates via MQTT. The project is implemented using a Wemos D1 mini ESP32 board with a DHT22 sensor. #+ATTR_HTML: :width 60% [[./result.png]] @@ -19,8 +12,9 @@ The sensor captures the data every 15 minutes and sends it to a MQTT broker and ** Dependencies - [[https://github.com/adafruit/DHT-sensor-library][Adafruit DHT sensor library]] - [[https://github.com/adafruit/Adafruit_Sensor][Adafruit Unified Sensor Driver]] -- [[https://github.com/knolleary/pubsubclient][PubSubClient]] +- [[https://github.com/marvinroger/async-mqtt-client][Async MQTT client]] - [[https://github.com/bblanchon/ArduinoJson][ArduinoJSON]] +** Configuration ** Deployment The software uses the Arduino framework and the development environment of [[https://platformio.org/][PlatformIO]], which offers better tools than the Arduino IDE.