SQM

Arduino compatible Sky Quality Meter using the TSL2591

base on https://github.com/gshau/SQM_TSL2591/

and BME280 weather sensor

Handheld version on base Adruino NANO

Used 128x64 OLED display 0.96" (SSD1306) or 1.3" (SH1106) and USB Control mode use derived Unihedron serial protokol

• Wiring diagram a PCB on EasyEDA
• Final 3Dmodel for case is on Thingiverse

Fix instalaltion Vesion on base ESP8266 (ESP-01 or ESP-12)

Used wifi to send measurement data to server

• Wiring diagram a PCB for ESP-01 on EasyEDA

  • Basic simple version

• Wiring diagram a PCB for ESP-12 on EasyEDA

  • Possible battery operation and deepsleep mode

Handheld Pro version on base ESP8266 (ESP-12)

Wiring diagram a PCB on EasyEDA

• NOTE: The wiring diagram may change !

Featuers plan:

• 128x64 OLED display 1.3" (SH1106)
• GPS mudule (Optional)
• For send measurement data to server used Wifi or Unihedron serial protokol