1-5pcs Smart Electronics DC 0-25V Standard Voltage Sensor Module Test Electronic Bricks Smart Robot for arduino Diy Kit Voltage
Preisspanne: 2,00 € bis 5,00 € inkl. MwSt., kostenloser Versand
SPECIFICATIONS
Brand Name: NONE
Condition: New
High-concerned chemical: None
Origin: Mainland China
Type: Voltage Regulator
Precision Resolution: Achieve high precision with a 0.00489V analog resolution, ensuring accurate voltage readings for your Arduino projects.,High Voltage Range: With a 0-25V input range, this module offers a wide voltage detection spectrum, ideal for various electronic projects.,Versatile Compatibility: Designed to work seamlessly with Arduino DIY kits, this voltage sensor module is a versatile addition to your electronics toolkit.,Durable Construction: Constructed with high-quality materials, this voltage sensor module promises durability and longevity in your electronic projects.,Easy Integration: Features a straightforward DC input interface, making it easy to connect to your circuit for instant voltage measurement.
This module is designed based on the principle of resistive voltage division, which can reduce the voltage inputted through the terminal interface by a factor of 5. Given that the analog input voltage of Arduino is 5V, the input voltage to the voltage detection module cannot exceed 5V x 5 = 25V (if a 3.3V system is used, the input voltage cannot exceed 3.3V x 5 = 16.5V). Since the AVR chip used in Arduino has a 10-bit analog-to-digital converter (ADC), the analog resolution of this module is 0.00489V (5V/1023). Therefore, the minimum voltage detected by the voltage detection module is 0.00489V x 5 = 0.02445V.
parameter
Voltage input range: DC 0-25V
Voltage detection range: DC 0.02445V – 25V
Voltage analog resolution: 0.00489V
DC input interface: connect the positive terminal to VCC and the negative terminal to GND
Output interface: “+” connects to 5/3.3V, “-” connects to GND, and “s” connects to the Arduino’s AD pin
| Color | 5pcs, 1pcs, 2pcs |
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