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Voltage Sensor
Sensors
Product ID:
HF819470
Stock:
100 units available
Details:
DC Voltage Sensor ek module hai jo high DC voltage ko safely measure karne ke liye use hota hai, kha...
DC Voltage Sensor ek module hai jo high DC voltage ko safely measure karne ke liye use hota hai, khaaskar Arduino, ESP32, NodeMCU aur microcontrollers ke projects mein. Kyunki microcontrollers zyada tar 0–5V (ya 0–3.3V) tak hi voltage read kar sakte hain, is sensor ka kaam hota hai ke high voltage ko divide karke safe level par le aaye taa ke microcontroller usay analog input ke zariye measure kar sake.
⚙️ Working Principle:
DC Voltage Sensor voltage divider circuit par based hota hai jisme resistors ka combination lagaya jata hai. Jab input DC voltage is sensor par lagate hain, to ye resistors usay proportionally reduce kar dete hain. Phir ye reduced voltage Arduino ke analog pin (A0) par jata hai. Arduino ADC (Analog to Digital Converter) usay read karke original voltage calculate karta hai.
🔧 Specifications (common module, e.g. 25V sensor):
Input voltage range: 0–25V DC
Output voltage range: 0–5V DC (Arduino compatible)
Based on resistor divider (e.g., 30kΩ and 7.5kΩ resistors)
5-pin header: VCC, GND, IN+, IN–, OUT
📌 Applications:
Battery monitoring (solar, UPS, power banks).
Robotics aur IoT projects mein power supply measurement.
Renewable energy systems (solar panels, wind turbines).
General lab use for safe DC voltage monitoring.
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PKR 120.00
