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 GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

RAKwireless RAK11160 is a new low-cost, low-power LoRaWAN, WiFi 4, and Bluetooth LE module based on ESP32-C2 (ESP8684) and ...

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 ...

and outdoor adventurers who require reliable long-distance communication.  2. **Dual-Band Capability**: This versatile radio covers both UHF and VHF bands, offering you the flexibility to ...

The recently-released iPad mini is on sale via Amazon. All Wi-Fi models are $100, which brings the 128GB version down to $399. Apple's AirPods Pro 2 earbuds are on sale for $170 via Amazon. That's ...