Maker Notes
TTGO | |
---|---|
Features | LoRa |
Modules | SPX1276 |
Links | MicrocontrollersLab |
PMSA003I | |
---|---|
Sensor | particle concentration |
Max Current | 100mA |
I2C Address | 0x12 |
Links | https://learn.adafruit.com/pmsa003i |
CCS811 | |
---|---|
Sensor | VOC, eCO2 |
Max Current | 30mA |
I2C Address | 0x5A (or 0x5B) |
Notes | If provided external temperature and humidity, it can compensate for accuracy. |
SCD-40 | |
---|---|
Sensor | CO2, temperature, humidity |
Max Current | 17mA |
I2C Address | 0x62 |
SSD1306 | |
---|---|
Type | Monochrome OLED |
Resolution | 128x64 or 128x32 |
Connection | I2C (0x3C or 0x3D) |
SPX1276 | |
---|---|
Type | LoRa |