5pcs Max7219 Dot Matrix Module Mcu Control Display Module Diy Kit For Arduino

US $8.17

??, ???, China
Jun 9th

Open on mobile:
QR code

5PCS MAX7219 Dot Matrix Module MCU Control Display Module DIY Kit for Arduino Product information Module Parameters: A single module can drive an 8 * 8 common cathode lattice Module Operating voltage: 5V. Module size: 5 cm long X 3.2 cm wide X 1.5 cm high With four screws hole, aperture 3mm, by using our M3 Copper Cylinder fixed Module with input and output interfaces, supports multiple modules cascade Wiring instructions: The module left as an input port to the output port on the right. The control of a single module, simply input port to the CPU Multiple modules cascade input termination CPU, 2 output termination module, a module of the input of the input terminal, the output terminal of the first two modules of the first three modules, and so on ... 51 MCU, for example: VCC -> 5V GND -> GND DIN -> P22 CS -> P21 CLK -> P20 Note: VCC and GND is not reversed, it would burn the chip! When the 51 microcontroller P0 port control, must be connected to the pull-up resistor, it is recommended that the resistance of 4.7K--10K. Please lattice into the hole first seat, and then inserted into the round hole Block PCB board welding. Lattice word side facing the surface order from left to right pin 123456. PCB board 1 foot square pad! Electrolytic capacitors long-legged as positive, negative short legs; ceramic capacitor without the positive and negative points. Package Includes Package: DIY kits 5PCS MAX7219 Dot Matrix Module MCU Control Display Module DIY Kit for Arduino Payment Payment Payable To Note PayPal All payments are due within 7 days of the close of auction. Failing to do so, non-paying bidders will be reported to eBay. Shipping Policy Delivery Time We ship to worldwide, it usually takes 10-30 Business Days to delivery. Shipping address We ship to your PayPal address. Please, make sure to provide us with correct, precise, and detailed shipping Address. Send Time Items will be shipped within 1 to 3 business days upon payment received or cleared. Note If you don't receive items over 30 business days, please notify us via eBay message. Return Policy We appreciate your business and offer an instant 7 days return policy.(7 days after receive the item). The returned item has to be in its original condition. We are able to refund your money without shipping cost. Contact us For anything about product, price, shipping or order status, please contact us via eBay message. We love positive feedback and 5 scores DSR. We will leave it for everyone that leaves it for us.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	NEW
MPN	NEW