• PIM221
  • 1 x 24V @ 2A relay (NC and NO terminals)
  • 3 x 12-bit ADC @ 0-24V (ADS1015)  (±2% accuracy)
  • 3 x 24V tolerant buffered inputs
  • 3 x 24V tolerant sinking outputs
  • 3.5mm screw terminals
  • SPI pins broken out
  • Automation pHAT pinout
  • Compatible with all 40-pin header Raspberry Pi models
  • Python library
  • Female header and broken out pins require soldering
• PIM213
  • 3 x 24V @ 2A relays (NC and NO terminals)
  • 3 x 12-bit ADC @ 0-24V (±2% accuracy)
  • 3 x 24V tolerant buffered inputs
  • 3 x 24V tolerant sinking outputs
  • 15 x channel indicator LEDs
  • 1 x 12-bit ADC @ 0-3.3V
  • 3.5mm screw terminals
  • Power, Comms, and Warn! LED indicators
  • SPI, TX (#14), RX (#15), #25 pins broken out
  • Automation HAT pinout
  • Compatible with all 40-pin header Raspberry Pi models
  • Python library
  • Schematic
  • Comes fully assembled (broken out pins require soldering)

Note:

• We recommend you use a set of brass M2.5 standoffs with Automation HAT to avoid pins contacting the HDMI port if the HAT is pushed down
• Loads for the buffered outputs should be switched on the ground side, i.e. 12/24V (from supply) -> load -> output terminal -> ground (from supply)
• The relays can tolerate up to 2A each and should be switched on the high side
• The sinking outputs can sink a maximum 500mA total across the 3 outputs, so if you use a single channel you can sink the whole 500mA across it.
• The accuracy of the ADC is ±2%.
• Do not use to switch mains voltages!

Package Includes:

• 1 x Automation pHAT