0–30 V Mini Digital Voltmeter with OLED Display

See a DC voltage reading on the device itself instead of reaching for a separate meter each time.

✅ Fit a readout into a tight panel - The slim module uses a 0.5-inch OLED display.

✅ Watch changes more closely - Switch the refresh rate from 5 Hz to 10 Hz using the board’s B setting.

Product details

One mini digital voltmeter. DC supply 3.5-30 V. Measures 0-30 V DC. Listed accuracy 1%, 12-bit ADC and 88 × 48 display. Board setting A controls display of the voltage symbol.

Check the supply and panel space before adding the readout to your build.