PWM to Voltage Adjustable Converter Module 0%-100% to 0-10V _ICStation.com

PWM to Voltage Converter Module 0%-100% to 0-10V PWM Adjustable Converter Power Module for PLC MCU Digital to Analog Signal

Description:
1. The PWM transfer voltage module LC-LM358-PWM2V converts the PWM digital signals into 0 to 10V analog signals.
2. It 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 modules are 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 short-circuit
4>. The module is smaller, easy to carry and use

Parameter:
1>. Work Voltage:DC 12V-30V; (> 100MA)
2>. PWM Receiver Frequency:1KHZ-3KHZ
3>. PWM signal input level range:
    The peak of 4.5V to 10V level. The short cap install in ‘5V’. This level is used for normal controller or 5V MCU
    The peak of 12V to 24V level, so inserted in 24V. The short cap install in ‘24V’. This level is used for normal PLC controller
4>. Conversion range:0%-100% PWM to 0-10V
5>. Allowable error:5%

Hardware Interface:

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:
After power on, without input signal, the output is 0V, so only input can output.

The first time when the power is on, it is best to do a calibration debugging: Input a 50% duty ratio signal to PWM/GND and adjust the relative amplitude short cap.

The frequency is 1KHZ-3KHZ, Measured VOUT and GND with a multimeter and it will display 5V.

Adjust potentiometer to make sure display 5.00V on multimeter. This will calibrate your pulse signal to this module.

When the frequency changes, the correspondences may be offset and need to be re calibrated.
The output voltage can be adjusted by adjusting the duty ratio.
The accuracy can be controlled by adjusting the potentiometer.

You can find more Voltage converters from ICStation official website.

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4-Channel PLC Amplifier Optical Optocoupler Isolator NPN Output_ICStation.com

Hi, dear friend!

Thanks for your support of ICStation for all the time!

We now have 5-10 New Products per week. 

We're trying to provide more Fun and Useful items for your projects, with Better service and application.

Optocouplers are one of the Best sellers here, many company bought it in bulk. They are really one ingenious electronic invention....master it and you can create circuits with amazing functionality & designs.

Today, we'd like to introuduce a New Optocoupler for you:

DC 3.3V 4-Channel PLC #Amplifier Optical #Optocoupler #Isolator NPN Output Signal Converter Board

Item ID: 13672

1.Description:

1>. Adopt new original imported FET.

2>. The input signal is compatible with NPN and PNP, and is compatible with PLC equipment such as Mitsubishi, Panasonic, Siemens, and domestic PLC.

3>. The signal input voltage is 3.3V.

4>. Protection measures: Each channel of the input adopts photoelectric isolation module to effectively protect the safety of the control terminal; at the same time, it is equipped with eight bipolar status indicators. The output has diode anti-surge protection, and the power supply has diode anti-reverse protection.

5>. Wiring: VCC and GND are the power supply ports of this module, and are wired according to the prompt voltage. COM is connected to the signal control terminal common pole, 1-4 is connected to each channel control signal; the output of the controlled device is open drain output, labeled O1-O4.

6>. Installation: DIN35mm rail installation, convenient and fast!

2.Pin terminal definition

  1>.COM--signal input common port

  2>.1--first signal input

  3>.2--second singnal input

  4>.3--third singnal input

  5>.4--fourth signal input

  6>.+24V--DC+ input

  7>.GND--DC- input

  8>.O1-first signal output

  9>.O2-second signal output

  10>.O3-third signal output

  11>.O4-fourth signal output

Tested by ICStation outstanding partner

Hot Sale!!! STM32F4 Micropython Board from ICStation.com

Dearest Friends,

Much thanks for your order and join our website. Here we have this Hot Micropython Board recommendation to you. 

Click here to get: http://www.icstation.com/stm32f4-micropython-board-stm32f405rgt6-pyboard-stm32-micropython-core-development-board-module-flash-1924kb-sram-with-wire-p-11882.html

The #MicroPython #CoreBoard brings everything necessary for getting started in μPython with the #STM32. In addition, thanks +BitBastelei wonderful project about it. ^0^

Product Description:

• MicroPython is a lean and efficient implementation of the Python 3 programming language that includes a small subset of the Python standard library. And it is optimized to operate on microcontrollers and in constrained environments.

• The MicroPython pyboard is a compact electronic circuit board which operates MicroPython on the bare metal. It provides you a low-level Python operating system which can be used to control all kinds of electronic projects.

• MicroPython is packed full of advanced features such as an interactive prompt, arbitrary precision integers, closures, list comprehension, generators, exception handling and more. Also it's compact enough to fit and operate within just 256k of code space and 16k of RAM.

• MicroPython aims to be as compatible with normal Python as possible to allow you to transfer code with ease from the desktop to a microcontroller or embedded system.

• MicroPython is a full Python compiler and runtime that runs on the bare-metal. You get an interactive prompt (the REPL) to execute commands immediately, along with the ability to operate and import scripts from the built-in filesystem. The REPL has history, tab completion, auto-indent and paste mode for a wonderful user experience.

• MicroPython targets to be as compatible as possible with normal Python (known as CPython) so that if you know Python, you already know MicroPython. On the other hand, the more you learn about MicroPython, the better you become at Python.

• This pyboard is equipped with STM32F405RG microcontroller which built-in 168 MHz Cortex M4 CPU with 1Mb flash ROM and 192K RAM.8. In addition to implementing a selection of core Python libraries, MicroPython includes modules such as "machine" for accessing low-level hardware.

Tested by ICStation's Outstanding Partner BitBastelei: 

Learn More Details in the Video:

Hello 2018@icstation DIYs from $0.99 with Gifts for Every Order, 60% off Year-end Clearance!!!

Dear all friends, 

Thanks for your support of ICStation for all the time and Happy New Year 2018 with you. Best wishes for your New 2018, and we hope more cooperations with you! We'll provide more Fun and Useful items for your projects, with Better service and application. Find the new year deals from www.icstation.com now:

1>Bye2017 Clearance

Up to 60% off clearance from icstation now! Quantity limit. 

2>DIYs from $0.99

Find the most fun and interesting DIY kits from icstation from $0.99! Such as led flashing kits, Hear-shaped lamps and so on. 

3>Smart Toys

Toy gifts for your kids, friends and family members. Find the latest Smart robotics and line Track car kits, Obstacle avoidance diy cars and FPV Foldable Pocketable Drone from icstation!

4>Hello2018 Gifts

Surprise! We prepare gifts for every order from icstation now! Get this Free MT3608 power converter for your new year projects. And more gifts in this Year.

In all, we hope a better 2018 with you, and offer the better products and service for you! If you have any suggestions for ICStation, plz feel free to contact us Via email or Message. Happy New Year 2018. 

From www,icstation.com 

ICStation National Day Mega Sale! Free Gift with Any Order for 5 days!!!

Dearest customer,

Good News!!! The National Day Sale is ON! 
Check the deal from www.icstation.com

>>>30% off sitewide mage sale;

>>>Free icstation converter with any order 

Remember the date from Oct 1st to Oct 5th

And we'll be 5 days off for the holiday. All your emails and orders will be disposed when we are back on Oct 7th. Thanks for your support and enjoy your order as usual ^0^

Have a nice weekend. 

ICStation Team work

LM1875T Power Amplifier DIY Kits

Hey friends,

Here is the big challenging of complex DIY assembly, it is LM1875T HIFI 6J1 Amplifier Board Headphones Power Amplifier, you want to have a try?

Click here to get this DIY Kits: http://www.icstation.com/kits-hifi-electronic-tube-amplifier-board-headphones-amplifiers-lm1875t-power-amplifier-module-p-12008.html

Product Introduction:
1.Power Supply Voltage:defaults double AC 18V/3A,power more than 60W (the maximum voltage should
  be no more than double AC 19V,and it should be no less than 18V;or the digital tube will be off,
  and the voice will get distorted;if you want to use AC 12V,you need to modify lamp filament buck
  resistance 2.2 ohm;then the amplifier output power will be relatively low).
2.Headphone amplifier/pre-output:amplification times is 0.8
3.Im1875t amplifier output power:typical 20W (max 30W)
4.Loudspeaker impedance:4-8 ohm
5.Total harmonic distortion:<0.04%
6.Signal noise ratio:105dB
7.Frequency response:14Hz-100KHz

Tested by ICStation's Outstanding Partner arduinoLab:

 

You could click below video link to know more details about this Power Amplifier DIY Module: 
https://www.youtube.com/watch?v=jJ00vincCko 


 

LM393 Sound Sensor for Arduino

http://www.icstation.com/lm393-voice-sound-detection-sound-sensor-module-arduino-p-1513.html

Hey friends,
Here we will recommend you an interesting and useful LM393 Sound Sensor 
And the price is cheap, the quality is high, we believe you will like this product.

Specifications:
Size: 32mm *17mm*15mm(L*W*H)
Main chip: LM393, Electret condenser microphone
Working voltage: DC 4-6V

Features:

• Signal output indication
• Single channel signal output
• The output effective signal is low level
• When there is sound,outputs low level and the signal light
• Can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor ,and sound control,sound detect
• Circuit board output switch quantity
• Reference routines, circuit diagram and detailed specification will be provided after purchase.
  
  Tested by ICStation's Outstanding Partner Tech Krowd:
  
  
  
  You could click below video link to know more about this Sound Sensor Module:
  https://www.youtube.com/watch?v=pIQyP3PgS9s
  https://www.youtube.com/watch?v=rCB677XbpGA