官方授權台灣代理分銷

Pimoroni自動化pHAT

原名
Pimoroni Automation pHAT

貨號
114991421

分類
Hats & Plates

特價
577

暫無庫存

SeeedStudio 目前暫時無庫存,因為該公司無法提供確切恢復供貨時間,為了避免延宕或出貨爭議,恕不提供下單代訂服務。

資料來源:https://www.seeedstudio.com/Pimoroni-Automation-pHAT-p-3009.html

Description

Automation HAT's little bro'. The most compact way to take control of and monitor your world!


We've pulled together a great set of features into this home monitoring and automation 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

  • 1 x 24V @ 2A relay (NC and NO terminals)

  • 3 x 12-bit ADC @ 0-24V (ADS1015)

  • 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 3, 2, B+, A+, Zero, and Zero W

  • Python library

  • Female header and broken out pins require soldering


Software

As ever, we've made 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 autodetct which board (HAT or pHAT) is being used. Nifty!

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 relay.


Our 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 single channel you can sink the whole 500mA across it.

  • Do not use to switch mains voltages!



Technical Details

Dimensions 65mm x 30mm x 10mm
Weight G.W 20g    
Battery Exclude

Part List

Automation pHAT 1
3.5mm screw terminals 1
2 x 20 pin female header 1

描述

自動化HAT的小兄弟“。最緊湊的方式來控制和監控你的世界!


我們已經將這套家庭監控和自動化控制器的一系列功能匯集在一起。通過一個繼電器,模擬通道,電源輸出和緩衝輸入(全部24V寬容),您現在可以立即為Raspberry Pi連接許多好東西。


理想的智能家居和自動化項目,給你的溫室智能噴頭,或安排你的魚餵養!


特徵

  • 1 x 24V @ 2A繼電器(NC和NO端子)

  • 3 x 12位ADC @ 0-24V(ADS1015)

  • 3 x 24V寬容緩衝輸入

  • 3 x 24V寬容灌電流輸出

  • 3.5mm螺絲端子

  • SPI引腳斷開

  • 自動化pHAT引腳

  • 與Raspberry Pi 3,2,B +,A +,Zero和Zero W兼容

  • Python庫

  • 女頭和突出的針腳需要焊接


軟件

與以往一樣,我們已經使用Python庫來充分利用Automation pHAT的眾多功能,並舉例說明如何開始。

實際上,Automation pHAT使用與自動化HAT相同的庫,它使用SN3218 LED驅動芯片的存在(或不存在)來自動檢測正在使用的板(HAT或pHAT)。漂亮!

我們的輸入,輸出和繼電器實例向您展示瞭如何讀取模擬和數字輸入,打開和關閉輸出以及控制繼電器。


我們的軟件不支持Raspbian Wheezy。


筆記

  • 緩衝輸出的負載應在地面切換,即12 / 24V(從電源)→負載→輸出端子→地(從電源)

  • 每個繼電器最多可以承受2A的電壓,並且應該接通高電平

  • 在3個輸出端,灌電流輸出可以吸收最大500mA的電流,所以如果使用單個通道,則可以將整個電流降至500mA。

  • 不要用來切換電源電壓!


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