Waveshare has recently released the ESP32-P4-WIFI6-Touch-LCD, a family of tablet-like, fully enclosed HMI display development ...
If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...
Gsync Pulsar is going to live or die by how well it handles refresh rates that are actually, well, variable. The motion seemed extremely smooth when it was running at 200+ fps on a high-end GPU, but ...
Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, and when a new one comes out we’ve got a pretty good idea what ...
Abstract: With the rapid development of foldable organic light-emitting diode (OLED) display technology, reliability evaluation has become critical for large-scale applications. In this study, the ...
Abstract: A novel watt-level compact green laser module (namely, mGreen), based on integrated Nd:YVO 4 and MgO:PPLN crystals, is demonstrated for the first time. A linearly polarized 532-nm laser ...
This is a library for the laser particle sensor module PM2005 manufactured by Wuhan Cubic Optoelectronics. The PM2005 module counts airborne particles of different sizes in catagories of 0.3, 2.5, and ...
Tested with the Robotdyn 16 Keys I2C Capacitive Touch TTP229 Module Robotdyn Capacitive Touch Disk Pad. uint16_t readKeys() - Read data from TTP229 and return states of 16 keys in bitmap ...
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