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---+ The Plantower PMS5003 The PMS5003 uses a serial interface with a baud rate of 9600 Baud. The pinout table for the PMS5003 is given below (the colors correspond to my cable and yours may well differ) | *Pin number* | *8* | *7* | *6* | *5* | *4* | *3* | *2* | *1* | | signification | nc | nc | reset (active low) | Tx (3.3V level) | Rx (3.3V level | set pin (3.3V or open: normal working status) | Gnd | Vcc: 5V | | on ESP32 | | | D0: GPIO 26 | D1: GPIO 22 | D2: GPIO 21 | n.c. | Gnd | 5V | | cable color | n.c. | n.c. | black | gray | white | violet (n.c.) | blue | green | -- %USERSIG{UliRaich - 2022-06-01}% ---++ Comments %COMMENT%
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Topic revision: r1 - 2022-06-01
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UliRaich
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