Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

If there’s one bet that will always hit on one of the various “prediction markets” that are now apparently undergirding our economy, it’s that America will take the wrong lesson from a crisis. One of ...

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How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

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Wedding dress codes should be clearly stated to inform guests of how to choose their wardrobe for your celebration. More formal dress codes come with certain requirements—like dark jackets and long ...

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Awards season is here, and there's no better time to check Netflix to catch up on all the nominees and winners on offer. But that's a bit difficult when the Netflix algorithm keeps pushing the same ...

// 8-pin SPI LCD display pin definitions: // 1.LEDA/BLK, 2.GND, 3.RESET, 4.DC/RS/A0, 5.SDA/MOSI, 6.SCL/SCLK, 7.VDD, 8.CS // 4-wire SPI: CS, DC/RS, SCLK, MOSI #define ...