![]() ![]() It makes use of the Raspi's GPIO pins to directly interface with sprinkler valves. this makes them very difficult to navigate. OpenSprinkler Pi is an extension board for the Raspberry Pi. The pages look like the header icons are sustituted with text links throughout the pages, sometimes overlaying other areas. Prior to finding the OSPi board, I was planning to build the valve interface myself but I'm glad I went with this option and feel this was well worth the price. I am having a problem displaying most of the Verizon web pages, including the forum pages. Both the hardware and software have worked well and met or exceeded my expectation. I haven't kept up with the changes to ospi since I grabbed it from GitHub. It was quite easy to add this capability into ospi software although the way I did it was a bit of a hack so I haven't tried to integrate it back into the current version of ospi. Summary Pros - good display, reasonable price, faster than 8266 boards, 32MB of flash. I use a separate Arduino to count the pulses and compute a flow rate for each channel, which is read by my modified ospi code on the RPi. The built in display makes it easy to show status information without relying on dumb LEDs or going to the trouble of connecting an external display. I started with the current version of the ospi software at that time and it has "just worked" and has been very reliable.Īs part of this project, I also added flow sensors (like these: ). Im running Windows 8.1, Firefox version 47 on a thinkpad yoga 1.5 yr old. Firefox mysteriously started displaying ALL web pages incorrectly (broken frames) It was working fine until today. and I am not that good at gardening yet, I am working on adding smarts to our garden. I have tried just about everything and no luck. ![]() It was easy to hook up and has worked very reliably for over a year. OpenSprinkler Pi with Raspberry PI model A and 3.3V serial adapter. I purchased the OpenSprinkler Pi board a bit more than a year ago and have been very happy with it. ![]()
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