// put your main code here, to run repeatedly: ...

Serial.begin(115200); // Initialize the default serial port for debugging RS485.begin(115200, SERIAL_8N1, RS485_RX_PIN, RS485_TX_PIN); // Initialize the RS485 serial port ...

A friend texted me last week, “Zak, they’re building another car wash in town—what gives?” It’s a fair question. There are already more than a dozen car washes in Flagstaff. How can yet another be an ...

Eighty-six cardiology and electrophysiology codes — spanning catheter ablations, coronary revascularization procedures, electrophysiologic evaluations, heart failure management techniques and ...