DC Voltage detection Sensor
New
Indicative market price: R43.26
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Henley on Klip, Meyerton
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Ready for collection by Thursday, 16 May.
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Product details
Condition
New
Location
South Africa
Product code
1980
Bob Shop ID
613701229
This module is based on a resistive divider principle design, make the interface terminal input voltage reduced 5 times, Arduino analog input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V 5 = 25V (if used 3.3V system, the input voltage can not exceed 3.3Vx5 = 16.5V). Because Arduino AVR chips used in 10 AD, so the resolution of the analog module is 0.00489V (5V / 1023), so the voltage detection module detects a minimum input voltage of 0.00489V 5 = 0.02445V.
Parameters
Wiring the DC input connector
What's in the box?
1 x Voltage detection Module
Resources
Parameters
- Voltage input range: DC0-25V
- Voltage detection range: DC0.02445V-25V
- Voltage analog resolution: 0.00489V
Wiring the DC input connector
- the positive terminal connected to VCC,
- the negative connected to GND
- Output interface:
- "+" is 5V or 3.3V
- "-" then GND
- "s" Arduino connected to the AD pin
What's in the box?
1 x Voltage detection Module
Resources
- Raspberry Pi https://kookye.com/2017/06/01/design-a-voltmeter-with-the-raspberry-pi-board-and-voltage-sensor/
- Interfacing Voltage Sensor with Arduino - Measure up to 25V using Arduino, tutorial by Ravi in Electronics Hub
- Arduino 25V Voltage Sensor Module User Manual, by Henry's Bench
- Arduino Voltage Sensor 0-25V, by Superfish1000 in Instructables