In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...
SparkFun Thing Plus - ESP32-C5 is an Adafruit Feather-compatible board with dual-band WiFi 6, BLE, 802.15.4 radio, and LiPo battery support ...
Arduino lacks of propper object polymorphism along HardwareSerial and SoftwareSerial. Both inherit from Stream, but Stream does not support begin (among others), which renders this library completely ...