Adapter board for NPMS and Plantower PMS7003 sensors

Specification:

• Size: 62.23 x 36.83 mm
• PCB thickens: 1.6 mm
• Mounting holes spacing: 30.48 x 55.88 mm (1200 x 2200 mil)
• Mounting holes size: 3.2 mm
• Compatible sensors:
  • Nettigo NPMS
  • Plantower PMS7003 / PMS7003M

Pinout:

• GND - ground
• 5V
• RXT - RXD UART /SDA I2C*
• TXD - TXD UART / SDA I2C*
• RES - Reset
• DAC - Programmable DAC output available in some NPMS versions
• PWM - Programmable PWM output available in some NPMS versions
• SET - sleep

I2C is available only in special NPMS versions.

NPMS and PMS7003 sensors work in 3V3 logic. Voltage on RX, TX, RESET and SET lines can not exceed 3.3V.