How Useful Is The New Uno R4 WiFi LED Matrix As A Text Display?
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The new Arduino Uno R4 WiFi has in addition to an ESP32 co processor, an LED matrix made up of 96 LEDS in a 12x8 grid. Great for graphics and animations. But is it really useful for displaying text using the Arduino Graphics library or is more of an educational tool to learn coding?
Arduino Uno R4 Wifi $ -
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HEY YOU ABOUT TO POST SOMETHING STUPID:
Yes, I know my hands are large/fat. It’s because of a heart condition I suffer from called Congestive Heart Failure. Here’s a link to some information about CHF:
One of the symptoms is that it causes fluid retention, mostly in the hands, feet/ankles, and face..
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Gear I use:
Multimeter: OWON B33
Oscilloscope: KIPRIM DS1202
Signal generator: Junctek JDS8080
Component Tester: T7 Multifunction
Soldering Station: Sealody ???????
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