TM Chip Key Display Module 8 Bits Digital LED Tube For A
A - Z Shopping Store  *** Description *** TM Chip Key Display Module 8 Bits Digital LED Tube For AVR Arduino Features: 8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube. With TM Chip, this module gather more than three common SCM peripheral circuits. The advantage is only three IO ports will be occupied when it drives. SCM doesn't need to work for scaning display and key scaning. It only need to read the relevant register to send display data or test button so it save MCU resources effectively. Keys are sensitive and display effectively. Specification: Weight: 28g Material: Glass fiber reinforced plastic, PBT shell, PA blades How to connect: VCC GND 5V power supply, STB CLK DIO SCM IO port. Package included: 1 x LED display module 5 x Dupont line connectors *** Payment ***  We are PayPal verified so please buy with complete confidence. We only accept payment via PayPal  *** Shipping ***  We endeavour to process all orders within 24 hours (ex weekends)... Shipping method: To United Kingdom Shipping Method Shipping Fee Estimate Delivery Time Standard Free shipping 3 â 5 working days To European Union countries  standard international shipping working days   *** Term ***  We hope you will be very happy with your order but if for any reason you are not, we offer return policy, please notify us within 7 days of receipt of item,  specifying your reason for the return. Please contact us with full details of your return via the send a message link. We will then email you with instructions and the address where to send your returns to. Return postage is paid for by the buyer unless the item is found to be  faulty or the is a mistake made by us, Feedback: All items are 100% brand new and they are packed in good condition,  we will leave positive feedback. Once your item arrives in satisfactory condition,  please leave us a 5 star positive feedback as it really helps show other customers how hard we work, customer satisfaction is important for us. We are delighted to help you solve any problem. Please communicate with us via email before leaving negative feedback.  A - Z Shopping Store  ** Thank you for looking ** Pour plus d'information ou acheter,