Sensor Tegangan / Voltage Sensor Arduino 0-25v

Size: 25mm×13mm/0.98\×0.51\(approx) This module is based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller. input voltages up to 5v, the voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V) AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023), so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V. Voltage input range : DC0-25 V Voltage detection range : DC0.02445 V-25 V Voltage analog resolution : 0.00489 V Output Interface : \+ \ connected 5/3.3V, \-\ connected GND, \s\ connected AD pins DC input interface : red terminal positive with VCC, negative with GND