Programmable logic controllers are widely used in industrial automation systems to control machinery, monitor sensors, and manage manufacturing operations. Although PLCs provide reliable machine ...
Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D ...
When working on a recent Design Idea for an adjustable filter, I wanted to use an electrical noise source to generate an FFT spectrum graph on my oscilloscope. To set up the test, I reached for my ...
XDA Developers on MSN
The $20 cheap yellow display is the best addition to my smart home in months
I didn't expect to love it, and it has a learning curve, but the possibilities are endless.
#include "esp_lcd_panel_interface.h" #include "esp_lcd_panel_io.h" #include "esp_lcd_panel_rgb.h" #include "esp_lcd_panel_vendor.h" uint8_t madctl_val; // Save current value of LCD_CMD_MADCTL register ...
The ESP32 keeps finding new jobs in my house.
With football fever reaching its peak, DHK DUDE from youtube built this pocket-sized, real-time World Cup score gadget for his desk. Powered by a Wemos D1 Mini microcontroller, this custom IoT gadget ...
We all know the e-ink persistent displays, as they’re cheap and plentiful enough to have become ubiquitous in applications ...
RGB TVs are the latest hotness in the world of televisions, and I’ve tested many of the latest models to see which you should ...
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