Feature: and . This module operates on the principle of a resistive voltage divider, reducing the input voltage at the red terminal connector by a factor of 5. It can handle analog input voltages up to 5V, with a maximum detection input voltage of 25V. Compact and lightweight, it is easy to use. Each set includes four modules, suitable for various projects. Specifications: - Material: Electric Parts - Main Color: Blue - Max Voltage Range: 25V - Size: 2.7 x 1.3cm/1 x 0.5in - Quantity: 40pcs - Weight: Approximately 30g Package Includes: - 40 x Voltage Sensor Modules Note: The product may be sent in either new or old type randomly; please consider this before ordering. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia