For over 15 years, I’ve been neck-deep in Arduino projects, from glowing art installations to gritty industrial IoT systems. The microcontroller’s genius still hooks me, but sometimes your board’s AWOL, or you’re dodging a late-night component meltdown. Enter the best Arduino simulators—...
Develop a mood lamp and expand it to become an LED night lamp Control TV backlight color and intensity using an IR remote Develop an IR-controlled 44 LED cube Use sound visualization to develop a sound-controlled LED Christmas tree See a fun way to create interesting long exposure phot...
occupancy detection, infrared, current sense, right of way signal lighting, semaphores, crossing gate and signal operation, flashers, gate arms, turntable control, draw and lift bridge control, DCC testing, fast time clock, wireless controls, scenery sound control, lighting fixture day-night control...
() + period; int light = analogRead(sensor_pin); put(light); light = average(); if (light < b_night) { new_brightness = nightly_brightness; return; } if (light > b_day) { new_brightness = 0; return; } new_brightness = map(light, b_night, b_day, nightly_brightness, dayly_...
首先贴上官方基于arduino的LVGL库中的说明文档。 <h1 align="center"> LVGL - Light and Versatile Graphics Library</h1> <p align="center"> <a href="https://github.com/lvgl/lvgl/blob/master/LICENCE.txt"><img src="https://img.shields.io/badge/licence-MIT-blue.svg"></a> ...
Last night I was surprised to learn that one of the lighting panels at NUCC is actually the backlight of an old computer LCD monitor. The LCD is gone, leaving the brilliant white background illuminating part of the room. That motivated me to dust off thegiant 30-inch monitor I had with...
Oh yeah, Some brighter LEDs could give the helmets night vision and make the whole thing come alive with emotion. Something about us is burnin to know what powers the helmets. Nice work [John]! If you are looking to do some homework on these high fidelity rock’n roll outfits in the ...
int light = analogRead(sensor_pin); put(light); light = average(); if (light < b_night) { new_brightness = nightly_brightness; return; } if (light > b_day) { new_brightness = 0; return; } new_brightness = map(light, b_night, b_day, nightly_brightness, dayly_brightness); ...
(0x1A, temp ); } //Light_Mode //0:auto //1:sunny //2,cloudy //3,office //4,home void OV7670_Light_Mode(uint8_t mode) { uint8_t reg13val=0XE7; uint8_t reg01val=0; uint8_t reg02val=0; switch(mode) { case 1://sunny reg13val=0XE5; reg01val=0X5A; reg02val=0X...
adeept_picar-b2. This company has made other items and has github code for different things going as far back as 2013 so this company is not some fly by night place it looks like. If there are any bugs I am sure they will update the code, or even add additional examples from other ...