Max 100Khz PWM Pulse Signal Generator * 100Hz Servo Control Signal Generator, US $39.99 – Picture 0

Max 100Khz PWM Pulse Signal Generator * 100Hz Servo Control Signal Generator, US $39.99 – Picture 1

Max 100Khz PWM Pulse Signal Generator * 100Hz Servo Control Signal Generator, US $39.99 – Picture 2

Max 100Khz PWM Pulse Signal Generator * 100Hz Servo Control Signal Generator, US $39.99 – Picture 3

Max 100Khz PWM Pulse Signal Generator * 100Hz Servo Control Signal Generator, US $39.99 – Picture 4

Max 100khz Pwm Pulse Signal Generator * 100hz Servo Control Signal Generator

US $39.99

default, Hong Kong
Jan 29th

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1~100Khz PWM Pulse Signal Generator * Duty Ratio adjustable 100Hz Servo Control Signal Generator A gentle note from seller: when choosing multiple items in our store, please kindly use the 'add to cart' button in the price area. This would save time when buying multiple items. Description: The small signal generator can produce 1 up to 100KHz frequency and variable duty cycle pulse signal can also generate servo control signals. The module is easy to use, through the key operation input frequency data, update the output frequency. Module Details: Pulse signal range 1 ~ 100000 Hz Pulse duty cycle range from 1 to 99% Pulse signal amplitude: maximum amplitude 5.0Vp (output amplitude constant) Servo signal frequency 100 Hz Servo signal pulse width is 500 ~ 2500 us 7 ~ 12 V DC voltage Operating Current <50 mA Operating Temperature -40 °C ~ 65 °C Celsius Storage Temperature -40 °C ~ 65 °C Celsius Size 57 * 45 * 20 mm Length X width X height Display is not backlit, the user can replace the backlight, (standard LCD1602 interface. Module Applications: Signal generator Instrument calibration Control DC motors Interface Details: Upper Interface in above photo: P4 connector ( to power supply) VDD: positive power supply (DC 7 ~ 12V) GND: power supply negative Lower Interface in above photo: P3 interface ( for signal output) Q1: not to be connected (stand by) Q2: not to be connected (stand by) CP: pulse signal output. GND: power supply negative. Key Buttons - Definitions: FUN: function UP: Page Up DOWN: Page Down LEFT: plus (+) RIGHT: minus (-) Package Includes: 100% Brand New 1 x Max 100Khz Frequency PWM Pulse Signal Generator Servo Control Signal Module Duty Ratio Adjustable Testing Pictures: Setting frequency Setting Duty Cycle Under the Servo Control Signal Mode Oscilloscope waveforms (Duty Cycle 23%) Servo Signal 1800us Shipping All the items to USA will be sent via ePacket (by USPS) with tracking number. Other countries, for total order price below $30 we will ship your item without tracking number. Otherwise, if you need Registered Mail shipping, please add $2.5. Usually all the items will be shipped via Hong Kong Post Airmail or China Post Airmail. If you need other express service: (EMS/DHL/FedEx/UPS), please contact us for the correct price. Your order will be dispatched within 1 (one) business day after the full payment is cleared. Airmail Packets' Delivery Time (reference only): - USA, Australia, New Zealand, Southeast Asia, East Asia. 7-20 business days. - EU (France, Spain, Italy, Germany, UK, etc.) ,Canada,10-25 business days. - Other Countries. 10-30 business days. - Africa, Ukraine, Brazil, Chile, Argentina, Mexico, etc. 15-35 business days, usually long time. Delivery time depends on postal process and other factors, They can get it as fast as 7 days, but it can take as long as 4-7 weeks in some instances. If you do not get your item in reference delivery time, please contact us first through ebay message (Please do NOT open any case), we will reply you as soon as possible (within 24 hours). Please Visit My Store for More great findings and good bargains!!! Payment We accept payment through PayPal. Return policy We accept Return for Buyer's any reason, but item must be in "Sealed and Un-used Original Condition." If you already opened or used item, return will be NOT accepted. Shipping is NOT refundable. We will send refund as soon as returned item arrived. If you received wrong item, please let us know to resolve problem. We will exchange to correct item. (In this case, We will pay return shipping.) Everything we sell is 100% guaranteed authentic. We authenticate every item on our site before it is listed. We stand behind the authenticity of our items with a money-back guarantee. We appreciate your trust! Contact US Any query would be highly welcome. Please feel free to drop us a message. We'll reply in 24 hours. Thank You! Merci! Gracias! Danke! ???????!Obrigado! Grazie! ??????????! ?????!Grazie! ??!??! On Aug-11-14 at 00:18:19 PDT, seller added the following information: