Tm1638 10 Segments 8 Bits Digital Tube Common Cathode Led Display Module

US $248

Shanghai, China
May 27th

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TM1638 10 segments 8 bits Digital Tube Common Cathode LED Display Module Description Features: Chip:TM1638 Rated Voltage:DC 12V Input Current:0.24A Using power CMOS process Display mode :10 segments 8 bits Scanning :(8 × 3bit) Brightness adjustment circuit (duty cycle 8 adjustable) A serial interface (CLK, STB, DIO) Oscillation mode: RC oscillator (450KHz + 5%) Built-in power-on reset circuit Chip Footprint:SOP28 With 8 keys Wiring:VCC GND connected to 5V power supply, STB CLK DIO connected to microcontroller IO port Schematic: Dimension: Download: http://www.uctronics.com/download/U3498-TM1638.zip Note:We can only provide you Chinese Manual,no English Manual. Packing list: 1pcs TM1638 10 segments 8 bits Digital Tube Common Cathode LED Display Module DC 12V Payment We accept Paypal as the payment method. Shipping policy The default shipping is by China Post air mail/Hongkong air mail. We provide combined shipping to USA by e-Packet service. When you place order for multi items,please contact us. We will only charge you 1.8USD shipping cost for the whole order. Item will be shipped within 1-2 working days after full payment is received. The delivery to most of the countries will take 2-4 weeks, if there's no problem when pass through the customs. We only accept your eBay address. 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. The extra fee occured when the product pass through the customs should be paid by buyer Return policy 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. If you don't satisfy with our product,please help to post our product back to us.You should pay the post back postage.After we receive our product,we promise to payback 100% of your money. About us We sell Electronic Components including Capacitors, Resistors, LEDs, Transistors, IC's, Bridge Rectifiers and other hard to find parts. We can also provide customized design and manufacture services. Contact us If you have any questions, please feel free to email us , and we will reply you ASAP. On May-27-16 at 00:03:44 PDT, seller added the following information: