Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

For most AVR boards, this library will also conflict with the tone function because of its utilization of ... See LICENSE-examples.md file for details. Example Arduino sketches are released under the ...

the digitalWrite() function is one of the key functions Arduino gives you to operate its boards– specify the pin and the value (high or low) to drive it. It’s very easy, but it’s also very slow.

[Tommy] has a great write-up about designing and building a minimalistic handheld electronic game called “Higher Lower”. It’s an audio-driven game in which the unit plays two tones and asks ...

Different USB cables and ports Holding BOOT and RESET in different sequences Sketches known to work on other ESP32-S3 boards PlatformIO and Arduino IDE (both behave the same) This is frustrating ...