- Home Assistant Autodiscovery
- MQTT
- Locally
- WebServer
- OTA Updates
Note
ESPHome or Download Firmware
ESP Board with 5V or Step-Down Converter for ESP Board with 3V
MQ-135 only if we want too Carbon Monoxide and ESP Board with ADC Pin too
Some Cables
Soldering Iron
Soldering Gun
Tools
USB Cable for Flashing
Caution
Boards ESP8266 Wemos D1 Mini, XIAO ESP32-C3, ESP32 Wemos D1 Mini or ESP32 C3 SuperMini
Carbon Monoxide MQ-135
Cables Dupont Line
ESPHome Web Flasher for Flashing ESP Board
| VINDRIKTNING | ESP Board or Step-Down Converter |
|---|---|
| 🔴 +5V | 5 Voltage |
| ⚫ GND | Ground |
| VINDRIKTNING | ESP8266 Wemos D1 Mini |
|---|---|
| 🟡 REST | D2 |
| 🟢 FAN- | D4 |
| VINDRIKTNING | ESP32 Wemos D1 Mini |
|---|---|
| 🟡 REST | GPIO21 |
| 🟢 FAN- | GPIO16 |
| VINDRIKTNING | XIAO-ESP32-C3 |
|---|---|
| 🟡 REST | GPIO6 |
| 🟢 FAN- | GPIO9 |
| VINDRIKTNING | ESP32 C3 Supermini |
|---|---|
| 🟡 REST | GPIO8 |
| 🟢 FAN- | GPIO3 |
| MQ-135 | ESP Board or Step-Down Converter |
|---|---|
| 🔴 VCC | 5/3 Voltage |
| ⚫ GND | Ground |
| VINDRIKTNING | ESP8266 Wemos D1 Mini |
|---|---|
| 🟢 A OUT | A0 |
| VINDRIKTNING | ESP32 Wemos D1 Mini |
|---|---|
| 🟢 A OUT | GPIO34 |
| VINDRIKTNING | XIAO-ESP32-C3 |
|---|---|
| 🟢 A OUT | GPIO2 |
| VINDRIKTNING | ESP32 C3 Supermini |
|---|---|
| 🟢 A OUT | GPIO5 |
- ESP
- RP2040 SOON
- SOON
🟩 GREEN 0-35 μg/m³
🟧 ORANGE 36-85 μg/m³
🟥 RED 86+ μg/m³
