ESP32 IoT trigger
PJbourne
ESP32 as MQTT Publisher and Subscriber for IoT service.
Main components
Download full BOM| Part Number | Description |
|---|---|
| ESP32-WROOM-32D | RF Module, ESP32-D0WD SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD |
| LM1117T-3.3 | 800mA Low-Dropout Linear Regulator, 3.3V fixed output, TO-220 |