DFRobot DFR0673 voltage monitoring module for intelligent robots

Brand: Dfrobot
Product Code: AN-19013
Availability: Temporarily Out Of Stock
7.90€
Ex Tax: 6.53€
A module that allows real-time voltage monitoring. Designed for intelligent robots that are powered by batteries and rechargeable batteries. Its task is to protect against excessive discharge, by continuously monitoring the voltage of power supply elements. The module detects DC voltage in the range of 2.5 V to 30 V. It does not require an external power source because it draws energy from the monitored element. The measured values are presented on a 0.36'' segmented display with red LEDs. The measurement error is approximately 1%.

Specification:
  • Voltage detection range: from 2.5 V to 30 V DC
  • Supply voltage: from 2.5 V to 30 V DC (taken from the monitored component)
  • Maximum input voltage: 30 V DC (higher voltage may permanently damage the product)
  • Measurement error: ±1%
    • voltage >10 V - measurement error ±0,3 V
    • voltage <10 V - measurement error ±0,10 V
  • Input impedance: >100 kΩ
  • Operating current: <23 mA
  • Refresh rate: approximately 300 ms
  • Display Type: segmented with LEDs
  • Display diagonal: 0.36''
  • Number of displayed digits: 3
  • LED color: red
  • Working temperature range: from -10 °C to 65 °C
  • Cable length: 20 cm
  • Module dimensions: 23 x 15 x 10 mm
  • Module dimensions with mounting brackets: 33 x 15 x 10 mm
Set includes:
  • Mounting bracket
  • Mounting elements:
    • copper spacer - 2 pcs.
    • mounting screws - 4 pcs.