The OpenSprinklerShop-Firmware is available here:

OpenSprinklerShop-Firmware

Official instructions here

German

General

irrigation circuit diagram

Connection options 2024

Analog Sensor API

Analog Sensor API Doku_DE

OpenSprinkler 3.0/3.2 AC + DC + Latch, also OSPi

OpenSprinkler Firmware 221(3)-DE

OpenSprinkler General information manual

OpenSprinkler Firmware manual 2.2.0(1)-DE

OpenSprinkler Firmware manual 2.1.9-EN

OpenSprinkler Fast start until 9/2022

OpenSprinkler Quick Start

Analog Sensor API

OpenSprinkler Analog sensor board

OSPi 1.4+

OSPi Manual EN

OSPI Quick Start DE

OSPi 1.5+

OSPi Quickstart_DE

OSPi 1.6+

OpenSprinkler PI-EN 1.6

OSPi 2.0+

OpenSprinkler PI2.0 DE

English

OpenSprinkler 3.0/3.2 AC + DC + Latch, i.e. OSPi

OpenSprinkler Firmware 221(3)-EN

OpenSprinkler Firmware Manual English 2.2.0(1)-EN

OpenSprinkler Firmware Manual English 2.1.9-EN

OpenSprinkler Quick start EN until 9/2022

OpenSprinkler Quick start EN 2023

Analog Sensor API

Analog Sensor API Doku_EN

OSPi 1.4+

OSPi Manual EN

OSPI Quickstart EN

OSPi 1.5+

OSPi Quickstart EN

OSPi 1.6+

OpenSprinkler PI-EN 1.6

French

OpenSprinkler 3.0/3.2 AC + DC + Latch + OSPi

OpenSprinkler Firmware 221(3)-FR

OpenSprinkler Firmware Manual French 2.2.0(1)-FR

OpenSprinkler Firmware Manual French 2.1.9-FR

OpenSprinkler Fast start FR until 9/2022

OpenSprinkler Quick start 2023

OSPi 1.4+

OSPi Manual FR

OSPi Quick start FR

OSPi 1.5+

OSPi Quick start FR

OSPi 1.6+

OpenSprinkler PI FR1.6

Other languages

Greek:

OSUserManual221(0) el

Italian:

OSUserManual221(3) it

Portuguese:

OSUserManual221(0) pt

Polish:

OSUserManual221_3-pl