資料來源:https://www.seeedstudio.com/Opensprinkler-p-1563.html
Description
OpenSprinkler is an open-source, Internet-based sprinkler / irrigation timer. This is the official version 2.0s, featuring ATmega644 mcu pre-flashed with firmware 2.0.0. This product is fully assembled (with SMT components) and tested.
Mobile Web App Tutorial
VIDEO
Firmware 1.8 Video Tutorial
VIDEO
Specifications
Input voltage: 22∼28V AC.
Power consumption: 1∼1.5W.
Maximum number of zones: 48.
Maximum current supply from USB port (+5V line): 450 mA (to power external USB devices).
Built-in ATmega644 mcu, USB programmer, microSD card slot, DS1307 RTC, backup battery, and rain sensor terminal.
Controls 8 zones (stations). For more zones (up to 48), buy OpenSprinkler Zone Expansion Board .
Package includes one assembled and tested OpenSprinkler, with product case and terminal blocks.
DoesNOT include sprinkler transformer or valves, which are available at Amazon.com or local home improvement stores.
DoesNOT have built-in WiFi but can work with and power a portable WiFi adapter (see links below) for wireless connection.
Spare analog / digital pins, serial, and I2C for interfacing with external sensors and actuators.
Check related Accessories and Sensors.
Software code and hardware design files available for download at Rayshobby GitHub.
Check related Accessories and Sensors
DHT11 or DHT22 temperature sensor
USB female A to male B converter
RF 433MHz transmitter / receiver pair, and RF 315MHz transmitter / receiver pair
PL2303 USB-to-Serial cable
Software code and hardware design files available for download at
Rayshobby GitHub .
Links
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描述
OpenSprinkler是一個開源的,基於互聯網的灑水/灌溉定時器。這是官方的版本2.0秒,配備ATmega644 MCU預閃固件2.0.0。本產品是完全組裝(與SMT元件)和測試。
移動Web應用程序教程
VIDEO
固件1.8視頻教程
VIDEO
產品規格
輸入電壓:AC 22~28V。 功耗:1~1.5W。 區的最大數量:48。 從USB端口(+ 5V線)最大供應電流:450 MA(供電外接USB設備)。 內置ATmega644 MCU,USB編程器,microSD卡插槽,DS1307 RTC,備用電池和雨量傳感器終端。 控制8個區(站)。對於多個區域(最多48個),購買OpenSprinkler防區擴展板 。 套餐包括一個裝配和測試OpenSprinkler,與產品外殼和接線盒。 不 包括灑水變壓器或閥門,這些都可以在Amazon.com或當地的家裝店。 沒有 內置WiFi,但可以和電源的便攜式WiFi適配器(請參見下面的鏈接)進行無線連接工作。 備用模擬/數字引腳,串行和I2C用於與外部傳感器和致動器接口。 檢查相關配件和傳感器。 軟件代碼和硬件設計文件可供下載Rayshobby GitHub上。
檢查相關配件和傳感器
DHT11或DHT22溫度傳感器 USB女一男乙轉換器 射頻433MHz的發射器/接收器對,和RF 315MHz的發射器/接收器對 PL2303 USB轉串口電纜
鏈接
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