This module uses a resistor divider to scale down the input voltage by 5 times, making it safe for Arduino ADC pins. Ideal for measuring voltages up to 25V with an Arduino (or 16.5V for 3.3V systems).

Voltage Detection Module (0–25V)
Rs 90.00
✅ Type: Voltage Detection Module
✅ Input Voltage Range: 0 – 25V DC
✅ Detection Range: 0.02445V – 25V DC
✅ Resolution: 0.00489V (with 10-bit ADC @ 5V reference)
3 in stock
| Weight | 5 g |
|---|---|
| Dimensions | 50 × 20 × 15 mm |





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