ESP32 / ESP8266 & BME280 / SHT2x sensor with InfluxDB support
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Thomas Buck 4c5938e9de update readme 2 mesi fa
include some lora tweaks 2 mesi fa
lib Initial commit 4 anni fa
src sml_data_received() only returned false with empty rtc data area. 2 mesi fa
.gitignore hook up sml parsing to softserial interface 2 mesi fa
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README.md update readme 2 mesi fa
compile_commands.json some lora tweaks 2 mesi fa
extra_script.py add compile_commands.json for cyd build 3 mesi fa
platformio.ini improve cyd backlight dimming (reduced flicker) 2 mesi fa

README.md

ESP-Env

Small firmware supporting different environmental sensors, as well as different microcontroller platforms.

Supports SHT21, BME280, CCS811, analog moisture sensors, serial or gpio relais, SML smart meter readouts.

Runs on ESP32, ESP8266, Arduino Uno Wifi Developer Edition, Heltec Lora32 V3, Cheap-Yellow-Display.

ESP-Env with BME280 SML LoRa transmitter

This is all very much specific to my IoT devices at home. But it should be easy enough to customize and use as a starting point for your own experiments.

See this blog post for my initial temperature measurement experiments. And this blog post for my LoRa SML smart meter bridge. Some more stuff about my setup can be found here.

Mostly this is my simple playground with an Arduino platform compatible build system set up, to quickly try out things.