2014 Newest DDS Function Signal Generator Module Board Sine Square Sawtooth, US $19.99 – Picture 0

2014 Newest DDS Function Signal Generator Module Board Sine Square Sawtooth, US $19.99 – Picture 1

2014 Newest DDS Function Signal Generator Module Board Sine Square Sawtooth, US $19.99 – Picture 2

2014 Newest DDS Function Signal Generator Module Board Sine Square Sawtooth, US $19.99 – Picture 3

2014 Newest Dds Function Signal Generator Module Board Sine Square Sawtooth

US $19.99

???, ???, China
Jan 29th

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2014 Newest DDS Function Signal Generator Module Board Sine Square Sawtooth Triangle Wave Description: Main AVR DDS V2.0 signal generator features: Simple circuit ; Dedicated high speed (HS) signal output up to 8MHz; DDS signal with variable amplitude and offset; DDS signals: sine, square, saw, rev saw, triangle, ECG and noise. 2x16 LCD menu; Intuitive 5 button keypad. Frequency adjusting steps: 1, 10, 100, 1000, 10000Hz; Restoring last configuration after power up. DDS signal generator motherboard Diy Kit can output pulse, positive and negative sawtooth, triangle wave, square wave, sine wave, noise, etc. DDS signal can also output 1,2,4,8 MHZ four kinds of high-speed signals that can be used to unlock the microcontroller , the signal amplitude and offset can be adjusted. All using in-line components, installation is simple. it without power, you need a group of plus or minus 12V supply op amps use a 5V microcontroller and LCD screen for use. Package include: 1pc Finished board New Digital DDS Function Signal Generator Module (not kit) Payment We accept the payment via PayPal only. Payment is expected within 5 days of the auction's end. Availability of the item can not be guaranteed if no payment received in 3 days. Please don't purchase if you are not intend to pay. Unpaid item will report to eBay and get the warning. . Shipping & Handling 1.Items are shipped from china.we will send out within 2 working days after receive the money. 2.We usually send the parcel by Singapore Post Air Mail or HongKong Post Air Mail. After send out,most country will arrived the parcel in 12-25 business days. We also can provide Express,such as Fedex,DHL,EMS,usually 3-7days to most country.If you need Expedited shipping,contact us. The global shipping is difficult to control sometimes,if you havent receive after 25days,contact us,we will check for you. 3.We send to the address of ebay add info,please check your add info of ebay is correct. 4.Some conutries,such as Italy,Brazil,we can ship to,but it usually needs more than 30days to arrive,if you dont care the long time of shipping,contact us. Warranty and Return 1.If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact us before you return it. 2.If item is defective in 14 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item. 3.If item is defective after 14 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping free. Feedback please leave behind your positive feedback for us after you receive the item, no matter whether you are satisfactory with my item, we will leave behind the same to you. If you want to leave a negative feedback,please contact me at first, we trust that everything could be issued before you leave it. Contact us We work 6 days except Sunday and public holidays. Please feel free to contact us anytime if you have any questions , We will try our best to help you.