Ideas for Design: Vol. 2 No. 3 (.PDF Download)

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Its all about displays and LEDs in this Ideas for Design issue.

The first uses a PSoC chip's SPI interface to drive a 5-by-5 dot-matrix display. It is also possible to use an LED dot-graph with you digital voltmeter. Finally we present a IFD that implements a flap controller with an incandescent lamp.

These links are to the articles while the Download button provides access to the PDF ebook with all these articles.

• SPI Eases Interfacing For 5-By-5 Dot-Matrix Display
• Use An LED Dot-Graph Display To Complement Your DVM Readout
• Lamp Eliminates Need For Limit Switches In Flap-Motor Control