- Out-of-Stock
- Motorized
- Tools
-
Dev. Tools
-
Electronics
- Power and Energy
- Wires and Connectors
- Grove
- USB Peripherals
- Motors and Servos
- LEDs & Lights
- Assembly kits
- Domotic
- Break-out Boards
- Network
- Electronic basics
- PCBs
- Sound
- Integrated Circuits (ICs, Chips)
- Wireless Connectivity
- Sensors
- Human Interface
- CMS / SMD
- Others
- Prototyping
Mini Digital Voltmeter 3.3V-30VDC
€5.00
Tax included
Compact 3-wire digital voltmeter with red LED display. Measures 3.3 V to 30 V DC with 0.1 V resolution and ±0.5% accuracy. Perfect for electronics and RC projects.
This compact 3-wire digital voltmeter is ideal for monitoring power supplies or batteries in your electronics and RC projects. It features a red 7-segment LED display with 3 digits, ensuring high readability even in low-light conditions.
Wiring :
- Red wire : Positive power supply (3.3 V to 30 V)
- Black wire : Common ground (GND)
- Yellow wire : Voltage input terminal
The module includes a microcontroller for accurate readings with 0.1 V resolution. Its small form factor and mounting tabs make it easy to install in any enclosure or breadboard setup.
Specifications
- Measurement Range : 3.3 V to 30 V DC
- Resolution : 0.1 V
- Accuracy : ±0.5 %
- Operating Current : < 20 mA
- Display : Red LED, 3 digits
- Dimensions : 31 x 14 x 12 mm
- Weight : 6 g
SENVOLMIN
New
You might also like
Compact 3-wire digital voltmeter with red LED display. Measures 3.3 V to 30 V DC with 0.1 V resolution and ±0.5% accuracy. Perfect for electronics and RC projects.