Pimoroni 오토메이션 HAT -라즈베리용
(Automation HAT)
개요
- 본 제품은 라즈베리 파이용 오토메이션 HAT 보드입니다.
- 라즈베리(40핀 헤더를 가진 버전)와 결합하여 릴레이, 아날로그 채널, powered output, buffered input (모두 24V tolerant)를 사용할 수 있게 디자인된 보드입니다.
- 산업용 제품과 연결하기 좋게 24V 장치들과 인터페이스가 가능합니다
특징
- 3 x 24V @ 2A relays (NC and NO terminals)
- 3 x 12-bit ADC @ 0-24V
- 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 Raspberry Pi 3, 2, B+, A+, Zero, and Zero W
- Python library
- Comes fully assembled (broken out pins require soldering)
문서
-
As ever, we've made a super-simple to use Python library to take advantage of Automation HAT's multitudinous functions, with examples to get you started.
Our input, output and relay examples show you how to read the analog and digital inputs, switch the outputs on and off, and control the relays.
Our software does not support Raspbian Wheezy.
Notes
- 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.
- Do not use to switch mains voltages!
