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  1. Parts
  2. /Sensors
  3. /Weather & environment

RS485 Photoelectric Solar Radiation Sensor (400-1100nm)

OverviewWiringAlternates
RS485 Photoelectric Solar Radiation Sensor (400-1100nm) - DFRobot - SEN0640

Photoelectric solar radiation sensor covering 400–1100nm, outputting irradiance data via RS485 Modbus-RTU. High-sensitivity silicon photocell design with weatherproof housing for outdoor deployment in weather stations and agricultural monitoring.

Parts tray full · 5 max · remove a part to add another
RS485 Photoelectric Solar Radiation Sensor (400-1100nm) — DFRobot — SEN0640

Offers

  • DFRobot$59.00
  • ?DigiKey

Offers

  • DFRobot$59.00
  • ?DigiKey

Pinout

Logical pinout · physical placement not verified
RS485 PHOTOELECTRIC SOVCC485-AGND485-B
  • VCC1
    Type · Power
  • GND2
    Type · Ground
  • 485-A3
    Type · Signal
  • 485-B4
    Type · Signal
PinPositionType
VCC1Power
GND2Ground
485-A3Signal
485-B4Signal
Logical pinout · physical placement not verified
RS485 PHOTOELECTRIC SOVCC485-AGND485-B

Pin details

4 connections
  1. VCC
    Power
    1
  2. GND
    Ground
    2
  3. 485-A
    Signal
    3
  4. 485-B
    Signal
    4

Start wiring

Single data line · Analog · I2C · 3.3 – 5 V · Breakout

Module pins: VCC, GND, 485-A, 485-B. Schematik maps them to your board in the app.

Weather & environment

19 other options

Analog and digital anemometers, a tipping-bucket rain gauge, RS485 solar radiation and PAR probes, the AS3935 lightning detector, an airspeed sensor and multi-sensor HATs for outdoor weather monitoring.

View all 19
  • Anemometer Wind Speed Sensor (0~5V, 0~30m/s, IP65) visual preview

    Anemometer Wind Speed Sensor (0~5V, 0~30m/s, IP65)

  • Anemometer Wind Speed Sensor w/ Analog Voltage Output visual preview

    Anemometer Wind Speed Sensor w/ Analog Voltage Output

  • Environment Sensor HAT for Raspberry Pi visual preview

    Environment Sensor HAT for Raspberry Pi

  • Environment Sensor Module for Jetson Nano visual preview

    Environment Sensor Module for Jetson Nano

  • Environment Sensor Module for Raspberry Pi Pico visual preview

    Environment Sensor Module for Raspberry Pi Pico

  • Gravity: Lightning Distance Sensor visual preview

    Gravity: Lightning Distance Sensor

  • Gravity: PAV3015 Air Velocity Sensor (0-15 m/s, I2C) visual preview

    Gravity: PAV3015 Air Velocity Sensor (0-15 m/s, I2C)

  • Gravity: Tipping Bucket Rainfall Sensor - I2C & UART visual preview

    Gravity: Tipping Bucket Rainfall Sensor - I2C & UART

  • Lark Weather Station Pro visual preview

    Lark Weather Station Pro

  • Pixhawk4 Digital Air Speed Sensor visual preview

    Pixhawk4 Digital Air Speed Sensor

  • Pysense Sensor Shield visual preview

    Pysense Sensor Shield

  • RS485 Photosynthetically Active Radiation (PAR) Sensor (400-700nm) visual preview

    RS485 Photosynthetically Active Radiation (PAR) Sensor (400-700nm)

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