Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

Now let's see the detailed wiring connection used in the RFID attendance tracker system, starting from the Arduino UNO. Digital Pin 11 MFRC522 MOSI SPI Data Out SPI communication Digital Pin 12 ...

Place the SIM800L library folder into your \Documents\Arduino\libraries folder. You may need to create the libraries subfolder if its your first library. Restart the ...

Wi-Fi RSSI-based indoor positioning system using ESP32, Arduino, and Python for signal scanning, data processing, and location estimation. This project implements an indoor positioning system that ...

This simple recipe pairs salty preserved lemon with sweet-bright cherry tomatoes to form a sauce you’ll spoon up until the last drop.