Get Only US $1.23 1PCS Dot matrix display module MAX7219 single-chip control module DIY kit

1PCS Dot matrix display module MAX7219 single-chip control module DIY kit

[1702574800] AX7219 dot matrix module microcontroller module control module display module finished goods Features: Condition: New A single module can drive an 8 8 common cathode lattice Module Operating voltage: 5V Module size: 5 x 3.2 x 1.5cm (L x W x H) With four screws hole, aperture 3mm, by using our M3 Tongzhu fixed Module with input and output interfaces, supports multiple modules cascade Wiring instructions: 1. The module left as an input port to the output port on the right 2. The control of a single module, simply input port to the CPU 3. 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 ... Take 51 MCU, for example: VCC 5V GND GND DIN P22 CS P21 CLK P20 Color and more details are shown as pictures PLS NOTE that due to lighting effects, monitor's brightness/ contrass settings ect, there could be some slight differences in the color tone of the pictures and the actual item! Package Include 1PCS xMAX7219 dot matrix Module Notice: The new tracking number for China Post Ordinary Small Packet Plus can be traced only befor it arrive the airport of your country,please choose China Post Air Mail if you want a full tracking info. Tracking info of China Post Ordinary Small Packet Plus can be check here: www.17track.net/en ? Payment Information We accept Escrow service only. If you buy more quantity, Please contact us . buy more parts. used the "Add to cart" we wikk make the discount for you. We also sell many kind of electronic products. most of them we still have not published online.so if you need anything you can cotact me ? CUSTOMS DUTY & HANDING FEE: For all customer orders, we do not charge handing fee, even 1pcs part. When parts arrived at your local custom, if the parts were charged customs duty, we do not responsible for any custom duty or import tax ? Shipping Information ·We will ship out your items within 1-5 business days after the payment is cleared. ? Feedbacks We aim to achieve a 5 stars rating for each and every transaction. please No hasty negative feedbacks!!!.If you have any issues, please CONTACT US before leaving negative feedback, we reply email in 24 hours. If you are not 100% satisfied, PLEASE don't leave a neutral or negative feedback or low 1, 2 before you contact us for help. Also please note that due to the recent Air Cargo Security Alerts, there may be delays totally outside our control. ? Contact Me If you have any question, please contact us via Trademanager. Our office hours Monday-Friday, except holiday. Please don't be discouraged if your email is not answered during non-business hours. We are closed weekends, so if you email us on Friday, we may not get back to you until next Monday.