Category Archives: tft

Another PC Power Supply Project

Economy of scale is a wonderful thing, take the switch-mode power supply as an example. Before the rise of the PC, a decent multi-voltage, high current power supply would be pretty expensive. But PCs have meant cheap supplies and sometimes even free as you gut old PCs found in the …read more

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Posted in ACS712, Arduino Hacks, atx, pc power supply, power supply, tft, tool hacks | Leave a comment

A Minimal ESP8266 Digital Picture Frame

Over the last few years, the price of a good digital picture frame has dropped to the point that we don’t often see DIY versions anymore. As much as we might hate to admit it, it’s hard to justify building something yourself when the economies of scale have made it …read more

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Posted in Arduino Hacks, digital cameras hacks, digital photo frame, ESP8266, photo frame, PROGMEM, SPIFFS, ST7735, tft | Leave a comment

This Tiny TFT Pendant Is Digital Jewelry

Hackers have a multitude of skills, many are well-versed in the ways of all things that blink and flash. These abilities have often be applied to the field of jewelry and human adornment, and many LEDs have been employed in this work. [Deshipu] has been attempting something a touch different …read more

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Posted in classic hacks, lcd, SAMD21, st7735s, tft | Leave a comment