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blog.wokwi.com | ||
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www.scorpia.co.uk
[AI summary] This article details the design and implementation of a POE-enabled lighting fixture with network control, focusing on hardware development, firmware, and integration with theatrical lighting systems. |
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blog.rareschool.com
A blog about Raspberry Pi, Arduino, Robotics, Electronics, AI and Neural Networks. |
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jborza.com
Over a month ago I bought an Altera Cyclone IV board from a local seller, it seems to be listed on Aliexpress as well. It's marked as A-C4E6E10, and features: Altera Cyclone IV EP4CE6E22C8 FPGA chip with 6272 logic elements, 270 Kbits of memory 8-digit seven-segment LCD display 8 position DIP switch VGA output PS/2 input port (comes in handy to try out keyboard processing) buzzer a couple of push buttons a handful of IO pins, some of which can be used as a connector for a 1602/12864 display and 22 miscellaneous pins CH340 USB to serial chip 1602 display has 2 lines of 16 characters, each 5x8 pixels 12864 dot matrix display has a resolution of 128x64 pixels, hence the name |
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blog.nobugware.com
Sparkfun and others sell a 434Mhz transmitter and a receiver for ?2.88 and ?3.61. This version receives at 2400bauds but there is a 4800 bauds version. Simply connect the transmitter to an arduino pin then your are done (almost). My first try was to follow the example from sparkfun, which simply read a value from the receiver: // read in values, debug to computer if (Serial.available() > 0) { incomingByte = Serial. |
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