This repository contains development files for smarthome monitoring prototyping, which intended for student final project.
Currently doesnt support any control mechanism, only measuring.
- Temperature/Humidity Sensors (I2C)
- Light Intensity Sensors (I2C)
- GY302/BH1750: Tokped
- CO2 Air (Analog)
- MG-811: Tokped
- MEMS Microphone (I2S)
- INMP441: Tokped
NodeMCU Module: Tokped
| I/O | Func | Connect |
|---|---|---|
| EN | RESET | Pull-up Button |
| 0 | FLASH | Pull-up Button |
| 1 | TX | UART0 |
| 2 | IND | LED |
| 3 | RX | UART0 |
| 13 | SPI WS | MIC |
| 14 | SPI SCK | MIC |
| 15 | BOOT-LOG | Pull-done Resistor |
| 21 | SDA | I2C Line |
| 22 | SCL | I2C Line |
| 23 | SPI DATA | MIC |
| 33 | ADC | VBAT |
| 34 | ADC | CO2 |