Driver — Hw-597

The is a generic breakout board that typically features a USB to UART (Serial) bridge chip . It is commonly found in Arduino clones, ESP8266/ESP32 programmer boards, and USB-to-TTL converters. While the PCB is labeled HW-597, the actual driver required depends on the black chip on the board.

void loop() sensor.update(); float hr = sensor.getHeartRate(); float spo2 = sensor.getSpO2(); Serial.print("HR: "); Serial.print(hr); Serial.print(" bpm, SpO2: "); Serial.println(spo2); delay(1000); hw-597 driver

module. Because it uses the standard CH340 chipset, you do not need a specific "HW-597" driver; you simply need the CH340/CH341 USB-to-serial driver provided by the manufacturer, WCH. Driver Download Links Windows (v3.8): CH341SER.EXE (Installer for Windows 11/10/8/7/Vista/XP). CH341SER_MAC.ZIP (Supports macOS 10.9 and above, including Apple Silicon). The is a generic breakout board that typically