DFRobot Gravity Analog Voltage Divider V2 - Voltage Detection Module
The DFRobot Gravity Analog Voltage Divider V2 is a precision voltage detection module designed for Arduino, Raspberry Pi, and other 3.3V/5V microcontroller platforms. It enables safe measurement of supply voltages up to 25V by providing a 5:1 attenuation ratio for direct connection to analog inputs.
Features
- Wide voltage detection range from 0.0245V to 25V DC.
- Provides a precise 5:1 voltage divider ratio for safe ADC interfacing.
- Compatible with 3.3V and 5V logic systems via the Gravity analog interface.
- Features a durable PCB with immersion gold contacts and standard 3mm mounting holes.
- Simplified plug-and-play connection with clearly marked “A” (Analog) port.
Out of stock
The DFRobot Gravity Analog Voltage Divider V2 operates on the fundamental resistor divider principle, accurately scaling down input voltages by a factor of five. This allows microcontrollers with a maximum analog input voltage of 5V, such as most Arduino boards, to safely monitor system or battery voltages up to 25V without risk of damage to the ADC pin.
The module is part of the DFRobot Gravity ecosystem, featuring a standardized connector and pinout for easy integration. Its robust construction includes immersion gold-plated contacts for reliable signal transmission and corrosion resistance, making it suitable for both prototyping and embedded system deployment in power monitoring applications.
Additional Information
| Weight | 0.015 kg |
|---|---|
| Dimensions | 3 × 2.2 cm |
