SPACE Hydroponics & Gardening Shield for Arduino Uno + Wemos D1R2


6 in stock


BluPonix SPACE IO Board Features:

  • dual diode-protected transistor switch channels to safely drive pumps or solenoids
  • water level sensor switch and temperature sensor support (both utilize onboard 4.7k pullup)
  • x4 analog ports – x1 for soil moisture sensor, additional x3 expandable with Arduino Uno
  • dual digital IOs for relay and / or motion sensor control; bright onboard RGB LED
  • 90º breakout voltage supply rail providing 2x each: GND, 3.3v, 5v and Vin


  • wide array of WiFi / IoT / relay applications
  • custom control systems / home automation
  • gardening / hydroponics / aquaponics
  • personal cultivation feeder control systems
  • refill water reservoir on detecting low water
  • temperature sensor triggered fan control
  • lighting / appliance power control
  • mounting holes for dual relay module mount

sample code available here

*recommended supply voltage Vin = 12V
* transistor/diode switch channels can drive up to 450mA at supply voltage Vin

Additional information

Weight 3 oz
Dimensions 3 x 2 x 1 in


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