![]() OSPi does support active High/Low switching so relay boards with those can be used, but I used two simple 8 channel relay boards from amazon. Can this be done with a zero w? Im pretty sure it can, but I cannot attest to its performance so take that with a grain of salt. Awesome! I had a rapsberry pi 3 A+ laying around and it is perfect for this use case. But then I realized, OpenSprinkler! The opensprinkler software allows you to map out with GPIO pins you want to use for each sprinkler zone in the web based gui, and that means that each relay/zone can be connected directly to the gpio pins on the pi without the need for shift registers. I have adhd and it was severely hampering my progress. ![]() With that said, I figured I would share my experience for anyone looking for a super inexpensive diy solution, albiet, a bit janky if I may add…Įssentially, the first phase this project went through was with an esp8266 and two shift registers (I have 11 zones), but I quickly discovered that the wiring became messy and disheartening to look at. All winners must agree for their details to be used in promotional activity relating to the competition.So just as a preface, I dont have many images to show with this build as it went through several phases and I simply didnt pay attention to documenting images. At least one photograph must be submitted as part of your entry to evidence your Raspberry Pi application in action.Īnd that’s it! Judges will review all entries submitted before the closing date of April 30, with the 10 winners announced in May. Step 2: Post in the comments section below as much detail as possible regarding your project including what you set out to achieve, what inspired you, how it was a success and when you built it. Videos, pictures and text are all welcomed forms of submission. Step 1: Log in or register on element14, it's easy and free. ![]() Ten winners will each receive 10 Raspberry Pi Picos and a Raspberry Pi NOIR 8MP Camera In the decade since, Raspberry Pi has sold tens of millions of units around the world to help people to learn programming skills, build hardware projects, do home automation and even use them in industrial applications. Raspberry Pi was launched with the aim of reversing the decline in applications to study Computer Science at Cambridge University by providing young people with a fun, robust, low-cost computer with which they could learn to program. Terms & Conditions apply (see below) and the judges’ decision is final. Ten bundles of 10X Raspberry Pi Pico and Raspberry Pi NoIR Cameras are to be given awayĬlosing date for entries is Saturday, 30 th April 2022. For example, a winner may want to re-gift their prize to their local school to inspire the next generation of programmers. ![]() The 10 best examples of 10 years of Raspberry Pi use will receive a major prize including 10 Raspberry Pi Picos and a Raspberry Pi NOIR 8MP Camera, to either keep for themselves or donate as they choose. Use the space below to tell us about your Raspberry Pi application, including as much detail as possible about your project such as what you set out to achieve, how it was a success and – most important of all – when you built it. To celebrate a decade-long partnership between Farnell and Raspberry Pi, we are looking for the top 10 applications which showcase examples of the longest serving Raspberry Pi.Īll you have to do is share your story to be in with the chance of winning some fantastic prizes. Or does your school or coding club have an example the longest serving Raspberry Pi used in education? Were you one of the first to purchase a Raspberry Pi from Farnell’s website in 2012 and that same board is still in operation? Have you created an amazing and awe-inspiring project using a Raspberry Pi that is still going strong? Let us know about your longest serving Raspberry Pi projects!
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