Voltage Sensor
KSh 250.00
DC voltage sensor module (0-25V) that divides input voltage by 5 so Arduino and ESP32 analog pins can safely measure batteries and power supplies.
In stock
This voltage sensor module divides an input voltage by 5, so Arduino and ESP32 analog pins can safely measure up to 25V.
Key features
- Resistive 5:1 divider
- Screw terminals for input
- Simple 3-pin output
Specifications
| Input | 0-25V DC (0-16.5V for 3.3V boards) |
|---|---|
| Resolution | about 0.025V with a 10-bit 5V ADC |
Typical uses
- Battery voltage monitoring
- Solar and power supply checks
- Data logging
Tip: Voltage = analog reading × (5 / 1023) × 5 on a 5V Arduino.
Buying in Kenya: Order online from Bluepack Nova for fast delivery across Kenya.
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