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All Posts Tagged Tag: ‘pcb’

Pinguino PIC18F4550

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I’m trying out the Pinguino platform, which is made for Microchip PIC MCUs and it mimics the Arduino environment. It uses programming syntaxes that are very similar to the Arduino environment. It is to make the programming of PICs easier. Since it’s an open source platform, the firmware (bootloader) and schematics are openly available at their website. I’m using a …

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Bluetooth Audio BLK-MD-SPK-B Eagle Library

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I bought this bluetooth audio module called the BLK-MD-SPK-B from ebay and couldn’t find any eagle library for it. So I’ve made one on my own and would like to share it to anyone who needs it.

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Persistence of Vision

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Persistence of vision is a phenomenon where our eyes retain images for a fraction of a second. By taking advantage of this phenomenon, we can quickly project images by portions and the human eyes will still perceive it as a complete image. Persistence of vision or POV in short is commonly found in electronic projects and there are a multitude …

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LCD Smartie PCB

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If you’ve read my previous post on LCD Smartie, you’ll realise that I made my circuit on a breadboard. I liked it a lot so I decided to make a permanent PCB for it. I’m doing this so that I can practise my soldering too. I will be using a pre-made PCB because it’s quite a simple circuit. This is …

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Two Arduinos Talking To Each Other

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I wanted to play with keypads so I went to look for one at Jalan Pasar, but unfortunately they all cost at least RM20. I just wanted something cheap to experiment with first. So, I asked the salesperson are there any keypads that are cheaper than those, she immediately reached for a shelve and took this out. It’s a paper …

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Giveaway : 3 Months of Instructables Pro Membership

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Hi. If you’ve liked my Facebook page, you would probably notice that my article on the Home Made Arduino Prototype Shield that I posted at Instructables has been selected by the editors to appear on the front page of Instructables. Yes, you heard it, front page! Thanks for all of your support 🙂 I received two emails, stating that my …

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