Bändeltoggle

Toggle lights with a Bändel. Requires Connect Alexa to RC Switches.

Features

• Old school fashioned light toggle
• Webinterface
• API:
  • Switch device via GET requests
  • Get device state via GET request
• Over the air updates
• Website resources on SPIFFS

Development

Requires assembled hardware (see below) and PlatformIO.

1. Create src/secret.h from src/secrects.template.h
2. Set SSID and password of your WLAN and over the air hostname
3. Update URL_HOST depending on your infrastructure
4. First deploy only:
   1. Comment out upload_port and upload_port in platform.io
   2. Plug device to FTDI adapter
5. Flash device via OTA update/FTDI adapter
6. Upload web resources to SPIFFS

Dependencies

Required libraries:

• ArduinoOTA
• SHA-1 Hash
• ESP Async WebServer

Deployment

See (development section above)[#Development].

Hardware

Parts

• ESP8266 (ESP-01)
• Voltage Regulator (AMS1117)
• USB Micro Plug
• Pull switch
• 220Ω Resistor
• Wires
• Plastic case
• USB cable (USB A to micro)
• Power supply (1A)

Wiring

See Fritzing Sketch.