Search for: Log In Register OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) This forum has 707 topics, 3,738 replies, and was last updated 2 weeks, 3 days ago by klein1jo. Viewing 25 topics - 76 through 100 (of 706 total) ← 1 2 3 4 5 … 27 28 29 → Recent Topics Topic Views Posts Freshness Purpose of 100 ohm resistors on 74HC595 input pins? Started by: addmoss 1211 5 5 years, 2 months ago addmoss Reinstall old version 2.18 Started by: wifi75 930 2 5 years, 3 months ago Ray Using a Raspberry Pi with OpenSprinkler Started by: Dan in CA 77577 22 5 years, 4 months ago Ray OSPi 12vdc – should there be a ground between COM socket and transitor ground? Started by: Luka 3230 2 5 years, 5 months ago Ray Custom OSPi problem Started by: tsikishome 1737 8 5 years, 7 months ago Ray Raspberry Pi 1 issue Started by: ShaunM 902 2 5 years, 7 months ago Ray Confused by OpenSprinkler Pi (OSPi) on product page Started by: nagray 1222 3 5 years, 8 months ago elalonde Pi3 boot opens all relays Started by: endrelovas 1270 2 5 years, 8 months ago endrelovas RF transmitter on GPIO Started by: Kunstflieger 1211 1 5 years, 8 months ago Kunstflieger Add i2c station to ospi Started by: Aquafluxo 2250 6 5 years, 8 months ago Aquafluxo Firmware upgrade of Rayshobby Raspi 1.2 doesn't work Started by: tdk408 1200 8 5 years, 9 months ago garlicpi Relais are inverse Started by: Kunstflieger 1412 8 5 years, 9 months ago Aquafluxo RPI3 supported ? Started by: dcolens 1137 2 5 years, 9 months ago Ray Connection dropping/ not working OSPi Started by: RobB 978 3 5 years, 9 months ago RobB External valve controller Started by: Kunstflieger 1923 2 5 years, 9 months ago Ray Burned up Opensprinkler Raspi 1.2 Started by: erikthered 1085 2 5 years, 10 months ago alco Rain sensor on raspberry Started by: wifi75 5710 14 5 years, 10 months ago Ray Did I get the wrong relay? Started by: ivwshane 1322 4 5 years, 10 months ago dzvero did anyone tried the new RPI 4 ? Started by: dzvero 983 1 5 years, 10 months ago dzvero Pi customisation Started by: liam1989 2145 5 5 years, 11 months ago liam1989 LED lights direct to OSpi – questions Started by: tomalt 1054 2 5 years, 11 months ago Ray Using the pi's gpio pins? Started by: ivwshane 3290 3 5 years, 11 months ago ivwshane Where to buy OSPI in Europe Holland? Started by: Maistro 2165 3 5 years, 11 months ago OpenSprinklerShop Germany Purpose of 2.2 ohm resistors in series with triacs? Started by: JimS 1047 2 6 years ago Ray 3 wire ball valves and multi moisture sensors on the OSPi board Started by: mannebk 969 3 6 years ago mannebk Viewing 25 topics - 76 through 100 (of 706 total) ← 1 2 3 4 5 … 27 28 29 → You must be logged in to create new topics. Log In Username: Password: Keep me signed in Log In OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi)