Senior living is in the midst of a major transformation, and seven major trends have emerged as key drivers of the strategic plans adopted by boards across the country. Those trends will shape the way ...

In arduino-esp32 context, SPI names are just names- HSPI evaluates to bus 2, and should be the horizontal pins (2,4,12,15), but that's just not how they are defined in the variants file.

Complete Arduino RFID tutorial using RC522 module. Learn wiring, programming, and build practical projects like door locks. Code examples included.

In this tutorial we are going to use the Charlieplexing technique with Arduino to control the 12 LEDs using 4 Arduino pins.

Hardware: Board: ESP32 PICO Dev Module Core Installation/update date: 11/March/2018 IDE name: Arduino IDE 1.85 Flash Frequency: 40Mhz Upload Speed: 921600 Description: Describe your problem here Sk ...

This project turns the Arduino into an OBD2 on-board diagnostic tester. So, the Arduino can read OBD2 vehicle data and it can read and clear emissions-related diagnostic trouble codes and ...

The bitbang I/O pin mappings aren’t defined in either API’s header, so you might find it helpful to keep around a header such as this: #define PIN_TX 0x01 /* Orange wire on FTDI cable */ ...