Automation pHAT

Description Show Reviews This HAT is discontinued. Please check the alternative here . Automation HAT’s little bro’. The most compact way to take control of and monitor your world! Pimoroni has pulled together a great set of features into this homemonitoring andautomation controller. With a relay, analog channels, powered outputs, and buffered inputs (all 24V tolerant) you can now hook up a plethora of goodies to your Raspberry Pi all at once. Ideal for smart home and automation projects, giving your greenhouse intelligent sprinklers, or scheduling your fish feeding! Features 1x 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 Raspberry Pi 3B+, 3, 2, B+, A+, Zero, and Zero W Python library Female header and broken out pinsrequire soldering Software As ever, there’s a super-simple to use Python library to take advantage of Automation pHAT’s multitudinous functions, with examples to get you started. In fact, Automation pHAT uses the same library as Automation HAT, and it uses the presence (or absence) of the SN3218 LED driver chip to autodetect which board (HAT or pHAT) is being used. Nifty! The input, output and relay examples show you how to read the analog and digital inputs, switch the outputs on and off, and control the relay. The software does not support Raspbian Wheezy. Notes 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 relay 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 singlechannel you can sink the whole 500mA across it. The accuracy of the ADC is2%. Do not use to switchmains voltages! 0 Reviews Hide Reviews Show Reviews