Ever wished your Arduino could send you an SMS alert when something important happens—like an intruder detected by your DIY security system, or a gas leak in your kitchen? With just an Arduino UNO R4 ...

Support SPI interfaces for all cores Support QSPI interfaces for nRF52 and SAMD51 Support FRAM flash devices Provide raw flash access APIs Implement block device APIs from SdFat's BaseBlockDRiver with ...

The kit comes with Arduino Mega, which will serve as the brain, along with ESP8266 Wi-Fi Shield for remote control, a motor driver to control movement, and a battery holder. A voltage meter and power ...