Adafruit Large 5V Analog Panel Meter

Analog panel meters provide a classic elegance with their straightforward design that allows for quick readability. The Large 5V Analog Panel Meter boasts a compact, handheld size, making it suitable for a variety of applications. Its versatile design allows for easy customization; simply unscrew the panel to replace the backing paper if desired.Though optimized for analog signals, it seamlessly integrates with digital signals. Send a PWM signal from a 5V logic microcontroller at 1KHz or faster to ensure accurate readings. The robust back comes with two bolts, clearly marked Positive and Negative. Secure wiring is achieved by wrapping wires around the bolts and fastening them with nuts, or by using alligator clips.