5pcs 25V Potential Divider Module
FEATURES
-
Length:
27 mm -
Width:
13.5 mm -
Height:
14 mm -
Weight:
2 g -
Brand:
Unbranded -
Main Colour:
Blue -
Country of Manufacture:
China -
MPN:
BDAA100209 -
Series:
FW-GJUA -
Number of Items:
5 -
Number in Pack:
5 -
Number of Pieces:
5 -
Packaging:
OEM -
Parts list:
5 25V Potential Divider Blue -
Warranty:
None -
Minimum Operating Temperature:
-40°C -
Maximum Operating Temperature:
85°C -
Pin Pitch:
2.54 mm -
Noted Circuit Types/Features:
Potential divider -
Voltage Detection Minimum:
0V DC (5V) | 0V DC (3.3V) -
Voltage Detection Maximum :
25V DC (5V) | 16.5V DC (3.3V)
DESCRIPTION
This module is ideally suited to simple voltage reading by an analog pin on a microcontroller. The circuit operates by dividing the voltage across two resistors and measuring it in between them. The module is produces an output at a factor 5:1. The upper limit of the voltage is governed by the maximum input allowed on your microcontrollers analog pin. In the case of a normal Arduino UNO this would be 5V. This would allow a voltage up to 25V to be passed through the divider - producing 5V between the resistors.
Please be aware using this module with a voltage that may divide down to higher than your analog pins rating may cause damage to your microcontroller.
Pin | Description |
---|---|
- | 0V |
NC | Not connected |
S | Analog output |