2X Frequency Voltage Converter 0-1KHz to 0-10V Digital to Analog Voltage Signal Conversion Module

Interface definition:
VCC: operating power supply
GND: power ground
F: input frequency pulse signal
GND: input ground
VOUT: output corresponding voltage
GND: output ground
Note:
1.Input different frequency, output correspond to certain voltage.
2.Input pulse level can be 5V, 12V, 24V, you do not have to serial connect resistor. But if you input signal frequency, the time should be more than 0.5s.
3.If you want to use it with PLC, it supports NPN. Please make sure that there is GND wire.
4.If you want to use it with encoder, it requires the encoder constant speed rotating for more than 0.5s.
Operating Introduction:
1.Connect the operating voltage with VCC and GND, and they cannot be reversely connected
2.Connect frequency pulse signal with F, then there be corresponding voltage output in the VOUT port
Input and output corresponding relationship: 100Hz=1V; 1KHz=10V 3.The module is 1%, and it cannot be applied to fields which has high demanding of
colour:blue
Material:PCB
size:32.6x34mm

Package Contents:
2 x ARM -M0 STM32F051C8T6 STM32 Core Board

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.