1pcs Square Wave Signal Generator Module #sk509-1

US $1200

Shenzhen, China
Jun 15th

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1PCS Square Wave Signal Generator Module Description 1 using military-grade double-sided FR-4 circuit board; 2 satellites onboard dual core loop timing, high and low output, high and low times are independent chip control, time independently of each other; 3 high output, LED lights; 4 delayed output relay module can be directly connected to form a loop timed relay; 5 standard square wave output, but also do a square wave generator, developed for experimental use; 6 is used to generate drive stepper motor drives a square wave signal; 7 adjustable pulse generated for MCU use; 8 adjustable pulse generating control-related circuit; 9 delay time between 0.1 seconds to 3700 seconds adjustable, there are eight kinds of time range selection 1, Size: 3.3CM * 2.4CM 2, Input voltage: 3.3V-12VDC. When 5V supply, the output current can be at around 15MA; when the 12V supply, the output current can be about 35MA; 3, the input current: ≥ 100MA 4, the output voltage: Power input voltage matche Wiring methods: VCC: DC power supply connected to the positive (3.3-12V) GND: DC power supply connected to the negative OUT: output of the high-low latency, can trigger the relay module is connected directly to the end shipping list:1PCS Square Wave Signal Generator Module Payment We accept Paypal as the payment method. Shipping Free Shipping with Tracking Number!!! Every mail we post have a Tracking Number to check "where is my mail? How long i can get the goods!" The default shipping is by E-PACKET ( USPS )(7-12 working days) Item will be shipped within 2-3 working days after full payment is received. The delivery to most of the countries will take 1-2 weeks(7-12 working days) , if there's no problem when pass through the customs. We only ship to the approved address given in PayPal payment. Please make sure payment address in PayPal is correct. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Terms of Sale If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money. We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money!!! About Us My Dear Friend! Welcome to my store!We are in the biggest market of Electronic Component!We will be the best friend with your Electronic diy!!!Thank you very much!!! Contact Us Welcome to travel to China ShenZhen!We can take you to the biggest market of Electronic Component and Play in ShenZhen! You can cantact us on ebay! We will Reply you in 24 hours!