SPI – Show PM2.5 Concentration on ILI9341 TFT LCD

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This example extends previous PM2.5 example to show the PM2.5 concentration on the LCD.

pammyleong

1

Wiring Diagrams

AMB21 / AMB22 and QVGA TFT LCD:
(Note: PMS3003/PMS5003 sensor requires 5V voltage)
AMB23 and QVGA TFT LCD:
BW16 and QVGA TFT LCD:
BW16 type C and QVGA TFT LCD:
2

Open Example

Open the example, “Files” → “Examples” → “AmebaSPI” → “ILI9341_TFT_LCD_PM2.5”
Compile and upload to Ameba, then press the reset button.

Then you can see the concentration value of PM1.0, PM2.5 and PM10 on the LCD.

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