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PWM to Analog (0-10V) Converter Module
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Description
The PWM to analog voltage module LC-LM358-PWM2V converts digital PWM signals into a 0 to 10V analog signal. The module can be used as signal interface switching for PLC or other industrial control boards. The output voltage is regulated by adjusting the duty ratio of the PWM. The module is small in size and easy to use in different places.
Features
1. MCU embedded technology
2. Easy to operate, fine tuned by potentiometer
3. Select the PWM signal input level range through a jumper
Properties
1. Work Voltage:DC 12V-30V; (> 100MA)
2. PWM Receiver Frequency:1KHZ-3KHZ
3. Conversion range:0%-100% PWM to 0-10V
4. Allowable error:5%
5. PWM signal input level range:
Operation instructions
1. After power on, without input signal, the output is 0V.
2. The first time when the power is on, it is best to do a calibration debugging: Input a 50% duty cycle signal to PWM and adjust the jumper to the input.
3. The frequency is 1KHZ-3KHZ, Measure VOUT and GND with a multimeter and it will display 5V. Adjust potentiometer to make sure the output displays 5.00V on the multimeter.
4. The output voltage can be adjusted by adjusting the duty cycle of the PWM signal.
Features
1. MCU embedded technology
2. Easy to operate, fine tuned by potentiometer
3. Select the PWM signal input level range through a jumper
Properties
1. Work Voltage:DC 12V-30V; (> 100MA)
2. PWM Receiver Frequency:1KHZ-3KHZ
3. Conversion range:0%-100% PWM to 0-10V
4. Allowable error:5%
5. PWM signal input level range:
- For microcontroller control (5V) put jumper on ‘5V’.
- For PLC control (12V to 24V) put jumper on ‘24V’.
| VCC | DC 12V-30V |
| GND | Ground |
| PWM | Positive of PWM input signal |
| GND | Negative of input signal |
| VOUT | Output Voltage 0-10V |
| GND | Output Voltage Ground |
Operation instructions
1. After power on, without input signal, the output is 0V.
2. The first time when the power is on, it is best to do a calibration debugging: Input a 50% duty cycle signal to PWM and adjust the jumper to the input.
3. The frequency is 1KHZ-3KHZ, Measure VOUT and GND with a multimeter and it will display 5V. Adjust potentiometer to make sure the output displays 5.00V on the multimeter.
4. The output voltage can be adjusted by adjusting the duty cycle of the PWM signal.
€ 3,60€ 3,00 Excl. VAT (NL)
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Customer questions
Q ![Spain]( "Spain")
AntonioWould it serve to pass the radio control signal, which is a ppm pwm signal from 1 to 2 ms to 0-10 v?
AntonioWould it serve to pass the radio control signal, which is a ppm pwm signal from 1 to 2 ms to 0-10 v? Q ![The Netherlands]( "The Netherlands")
AnoniemUnfortunately, the dimensions in the pictures are not correct (mine is 33mmx33mm) and the module does not exceed 8.7v at 100% PWM. At lower percentages (25%, 50%, 75%) it runs nicely (2.5v, 5v, 7.5v), but at about 85% it just stops. I've tried different PWM frequencies and power supplies (last power supply delivers 20v and max 65w so that's not the limiting factor) but effect remains the same. Not really a big deal for me, my house fan still runs fast enough at 87%, but I am curious where it goes wrong.
AnoniemUnfortunately, the dimensions in the pictures are not correct (mine is 33mmx33mm) and the module does not exceed 8.7v at 100% PWM. At lower percentages (25%, 50%, 75%) it runs nicely (2.5v, 5v, 7.5v), but at about 85% it just stops. I've tried different PWM frequencies and power supplies (last power supply delivers 20v and max 65w so that's not the limiting factor) but effect remains the same. Not really a big deal for me, my house fan still runs fast enough at 87%, but I am curious where it goes wrong. Q ![Italy]( "Italy")
Mauro BiasuttiIn my device jumper-pin for "PWM signal input level range:" are marked 1 2 3 4 , not "5V" and "24V", which is correct short for 5 Volt?
Mauro BiasuttiIn my device jumper-pin for "PWM signal input level range:" are marked 1 2 3 4 , not "5V" and "24V", which is correct short for 5 Volt? Q
Customer Reviews
K. Boulogne The product does not meet specification.
Good delivery, but bad quality. The converter does not live up to its promise. It does not give 10 volt at 100% PWM. The module peaks at 8.5 volt. I really need the range of 0-10 volt for my project to work.
Mark Accurate with 16bit pwm The jumpers don't match the description here, just an H and L.
Several tests have been done and so far this is really a precise sign. I still have to hang it on the oscilloscope when I have more time, but so far it's magically good!
AnonymousCorrect prices, fast delivery (even on Saturdays)
PWM to Analog (0-10V) Converter Module ★★★★★Click a star to leave your review
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