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Unrelated to Sequent Microsystems or Technology

Posted by Mihai Beffa on

Tennis, electric cars and other stuff

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Shopify Shortcomings

Posted by Mihai Beffa on

Shopify Shortcomings: ignore dimensions at checkout, ignore partial payments on partially fulfilled orders.

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ROCK 4 SE, another Raspberry Pi Replacement

Posted by Mihai Beffa on

ROCK 4 looks very much like a Raspberry Pi. It has the same form factor, the same USB and ETH connectors and a pin compatible GPIO expansion port. It lists $75 quantity one, with possible quantity discounts. Yet at this time there is a major difference between ROCK 4 and Raspberry Pi. It is in stock.

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Revolutionary LoRa Building Automation System from Aero Designs Labs

Posted by Mihai Beffa on

Aero Design Labs LLC. built their LoRa Building Automation System using Sequent Microsystems cards.

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Raspberry Pi PID Loop: Float a Ball at Constant Height in a Tube

Posted by Mihai Beffa on

PID Loop implemented on Codesys running on Raspberry Pi controlling the Sequent Microsystems Industrial Card. Fun application to control a ping-pong ball floating in a tube.

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