4bit UART TTL Serial Port Digital Tube Display Module for Raspberry Pi 3 B + 4

Description

integratemote
integratemote
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4bit UART TTL Serial Port Digital Tube Display Module for Raspberry Pi 3 B+ 4
Features
1: Wide range of applications
2: Small size
3: Simple and easy to understand
4: Stable performance
5：Increase the fun of electronic hobby DIY
Description
Working voltage: DC 5V
4-bit 0.36" red digital tube
Drive interface: TTL232 (RXD pin), USB to TTL or MUC UART TXD interface drive
Displayable characters: AbcdEFGHIJKLMnopqrStUvWXYZ1234567890
Size: 33mm *15mm*11mm
Weight: 5g
Pin Description.
VCC: Positive power supply 5V
GND: Negative power supply
RXD: Serial receiver line (TXD for USB to TTL connection on microcontroller)
Applications
Suitable for Raspberry Pi 3 B+ 4
Suitable for MCU AVR PIC ARM STM32
Toy car
For meters Gauges
For electronic hobbies DIY and more
List
1*4-bit RXD TTL232 digital tube LED display module
About us
Payment
Shipping
Feedback
Return Policy
Contact Us
About us
1.A large number of products for you to choose
2.We have an independent customer service team to quickly answer your questions
Payment
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances. 3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
Shipping
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Feedback
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
Return Policy
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
Contact Us
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
Am 16.08.2022 hat der Verkäufer die folgenden Angaben hinzugefügt: