T

Ano-sys 0df1f47461 + show startup and Wi-Fi status on the OLED

+ fetch data immediately after connecting
+ empty display and a shorter retry interval for failed requests
~ poll normally every 10 seconds and use the configured local endpoint
~ keep previous readings visible and mark them as outdated on failure
~ set the font before drawing status text and tidy serial messages
- generic failure screen and placeholder network settings

2026-10-02 17:22:33 +02:00

awair_data_grabber

+ show startup and Wi-Fi status on the OLED

2026-10-02 17:22:33 +02:00

README.md

it was fun

2026-09-27 00:41:41 +02:00

README.md

Awair Data Grabber

Disclaimer

This project retrieves sensor data from an Awair Element through its enabled Local API and displays it on an 128x64 OLED. The IdeaSpark ESP8266 board uses different OLED pins than a standard NodeMCU ESP8266.

Requirements

ESP8266 Arduino core
ArduinoJson
U8g2

Usage

enable the Local API for your Awair Element in the Awair Home app
set OLED_SCL and OLED_SDA according to your board specification, the current defaults are GPIO 14 and GPIO 12
set SSID and PASSWD for a network that can reach the Awair Element
set the full SERVER_URL, for example http://awair-elem-123456.local/air-data/latest
flash the firmware, the sensor data will be displayed after a successful request