Files
OpenMQTT-Gateway/docs/setitup/sensors.md
T
f5b33104ef [DOCS] Overhaul new-user onboarding, home page, and upload flow (#2347)
Getting started:
- New 15-minute Getting Started guide featuring the two most popular
  tracks (BLE on esp32dev-ble, RF on lilygo-rtl_433), with broker setup
  and a verification step
- Sidebar restructured around the new-user journey; upload options
  numbered by ease; Gitpod upload method removed

Home page:
- VitePress hero with clear actions, larger hero image
- How-it-works pipeline diagram shared as a component (responsive via
  container queries), use-case grid, bigger video tiles without the
  image lightbox, refreshed press coverage list, functions pills
- Support section pointing to Theengs Bridge and
  github.com/sponsors/1technophile

Upload flow:
- Decision-oriented upload landing page (journey strip, method cards,
  comparison table)
- Pre-flight checklist and driver troubleshooting on the web installer
- Guided environment picker (bridge + hardware wizard) replacing the
  filter chips, with manifest-verified recommendations
- Post-flash next-steps card linking to the portal and verification

Board images:
- custom_img key in environments.ini and board photos for all
  web-flashable environments (licenses recorded); private prod_env.ini
  environments excluded from boards-info.json

Corrections:
- RF frequency coverage stated as 433/315/868/915MHz
- Removed references to the retired compatible.openmqttgateway.com
  site (BLE list is decoder.theengs.io), the discontinued Theengs
  Plug, and the private sponsor forum


Claude-Session: https://claude.ai/code/session_01TYysQW8tpmt1dWWuzKhTLi

Co-authored-by: Florian <1technophile@users.noreply.github.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-03 10:23:43 -05:00

1.2 KiB

Sensors

Compatible sensors

Module Purpose
DHT11 Temperature, Humidity
DHT22 Temperature, Humidity
HCSR501 PIR
BH1750 Digital light
BME280 Temperature, Humidity, Pressure
BMP280 Temperature, Pressure
C-37, YL-83, HM-RD Leak, Water
HTU21 Temperature, Humidity
GPIO Input Inputs
GPIO KeyCode Keycode
INA226 Current, Voltage
MQ2 Gas (flammable)
TEMT6000 Luminosity
TSL2561 Luminosity

Pinout

Module Arduino Pin ESP8266 Pin ESP32 Pin
Analog reading A0 A0 A0
BH1750 SDA A4 D2 21
BH1750 SCL A5 D1 22
BME280/BMP280 SDA A4 D2 21
BME280/BMP280 SCL A5 D1 22
C-37, YL-83, HM-RD A0 + D14 A0 + D14 A7 + D14
DHT11/22 D8 D1 16
HC-SR501/HC-SR505 7 D5 5
HTU21 SDA A4 D2 21
HTU21 SCL A5 D1 22
INA226 SDA A4 D2 21
INA226 SCL A5 D1 22
MQ02 A0 + D4 A0 + D4 A0 + D4
TEMT6000 A0 A0 A0
TSL2561 SDA A4 D2 21
TSL2561 SCL A5 D1 22

Vcc pin of the board and the Module to a 3.3V or 5V supply source depending on sensor voltage requirement. Ground pins of the board and the Module to the ground of the supply source.