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Xbasic Calc

this is a personal project to make a calculator with an AVR 1284p running Basic, like the old atari 800, zx81, or the casio fx880p



Sep 12,2020
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    This is a really cool ruler! It's very handy too to see all the different footprints for common parts. The purple colour looks particularly nice with the gold finish. Lots of people comment on it and ask me where I got it from. It would make a neat gift for anyone who is into electronics!
    The board is of very high quality, very pleased with the finished product. If you would like to see the finished project, including picture of the circuit board, please visit: https://create.arduino.cc/projecthub/ccooper/digi-crib-a-digital-cribbage-board-cfc18c?ref=search&ref_id=cribbage&offset=0 One word of advice, if you are in the UK, select DHL, as if you use China Mail, it takes weeks and weeks to arrive due to customs.
    Another great board, an arduino shield to log multiple thermocouples to track temperatures while smoking brisket to continue to learn and get better at the art now that I have moved to Texas!
    Everything is as always on top: fast, high quality, cheap. This is not the first time I order. Thanks guys for the job!
    Pulse voltage regulator with a power of 500 W. Specifications: Inverter topology: Push-Pull (step-up and step-down); Input voltage: 12 - 18 Volts DC; Output voltage depending on the selected components: -2.5 - 50 Volts DC voltage, output current up to 10A; -2.5 - 24 VDC, output current up to 20A; -250 - 400 VDC, output current up to 1A; PWM frequency: 25 kHz; Features: Wide range input voltage regulation; Short-circuit protection with Imax current limitation; The presence of a 2RC-filter in the feedback circuits to prevent the stabilization cooling when supplying pulsating loads; Availability of a soft start; Compact dimensions due to active cooling (100x100x75 mm); Weight: 0.5 kg.
    Very nicely made, And all 5 PCBs are working
    I like the quality of assembly. Every component is jointed perfect as for me. Professional look, as always. I liked how capacitors, resistors are joint. There is no issues in assembly, only in schematic and programing, but this is my problem. I recommend this assembly service and I hope delivery will be not so long as now and will be as usual. Thank you
    Это мой первый заказ. Качеством и временем изготовления плат остался очень доволен. Все сделано четко и аккуратно. Буду заказывать еще. Большое спасибо.
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