PWM to Voltage Converter Module Adjustable 0-100% Duty Cycle to 0-5V/0-10V Output Digital to Analog Signal Conversion 3.3V-12V for DIY
$14.99
4 in stock (can be backordered)
Description
- The PWM to voltage module can convert 0% – 100% duty cycle PWM into 0V-5V or 0V-10V voltage output.
- The module can change the range of output voltage by selecting the position of jumper cap. The jumper cap is inserted at the GND end, that is, the SET and GND are shorted, and the output range is 0V-5V; When the jumper cap is inserted into the 5V end, the SET and 5V are shorted, and the output range is 0V-10V.
- This module can cooperate with the motor/LED and other drive boards that can becontrolled by analog signals to quickly realize motor speed regulation/light brightness
- Working voltage: 3.3V – 12V
- Input signal frequency: 22Hz- 20kHz
Product parameters
Working voltage: 3.3V – 12V
Working current: 9.5 – 21.5mA (no-load test, actual use may be slightly higher thanthe test value)
Input signal level:+3.3V -+24V (PWM high level is+3 .3V -+24V, low level is 0V)
Input signal frequency: 22Hz- 20kHz
Output level: 0V – 5V/0V-10V
Allowable output error:土1.2% (22Hz – 20kHz)
With or without isolation: No
Module size: 33mm * 33mm
Positioning mode: M3 screw
Pin description:
VIN: positive pole of module power supply, power supply range 3.3V- 12V
GND: module power supply, signal, output cathode
PWM: PWM input, frequency 22Hz – 20kHz amplitude+3.3V -+24V
OUT: output voltage positive pole, output0V – 5V or0V- 10V