Item Tag: Markenlos
810 posts
5V RS422 to TTL Bidirectional Signal Board Full Duplex 422 to UART Serial Port
This module is suitable for 5V TTL and RS422 signal interchange. R+/A: A pin of this module, need to be connected to T+Y pin of other 422 modules. R-/B: The B pin of this module needs to be connected to the T-/Z pins of other 422 modules.
July 5, 2026
1-10PCS RS422 to TTL Bidirectional Signal Transfers Module 422 to s B4A9 Board
RS422 interface, two-way communication. The module has 15KV ESD protection. 1/2/5/10PCS RS422 Mutual transfer TTL Bi-directionalThe amount depends on your choices. For Raspberry Pi. Add 10 ohm current limiting/overcurrent protection resistor to the board.
July 5, 2026
1-10PCS RS422 to TTL Bidirectional Signal Transfers Module 422 to s B4A9 Board
RS422 interface, two-way communication. The module has 15KV ESD protection. 1/2/5/10PCS RS422 Mutual transfer TTL Bi-directionalThe amount depends on your choices. Add 10 ohm current limiting/overcurrent protection resistor to the board.
July 5, 2026
HT16K33 LED Display Module 4 Digit 7 Segment 0.56 inch Time Clock Module I2C
Driver: HT16K33. This module makes it very easy to add a 4-digit digital display with a decimal point, which can be used to create a “second colon point” for clocks. 1 X Module. A variety of display colors to choose from, there are green, red, white, yellow, blue color options.
July 5, 2026
HT16K33 LED Display Module 4 Digit 7 Segment 0.56 inch Time Clock Module I2C
Driver: HT16K33. This module makes it very easy to add a 4-digit digital display with a decimal point, which can be used to create a “second colon point” for clocks. 1 X Module. A variety of display colors to choose from, there are green, red, white, yellow, blue color options.
July 5, 2026
10PCS 0.56 inch 7 Segment Red LED Display 1 Digit Common Anode
Store CategoriesStore CategoriesOther10PCS 0.56 inch 7 Segment Red LED Display 1 Digit Common Anode Product DescriptionNotice: 1. The products may not be exactly the same as in the pictures, but the main models are the same. 2. If you need a large number of products, please send us a message, thanks! 3. you can know when you will receive the package by the estimated delivery time below the link; 4. If you have any questions, please contact us and we will get back to you as soon as possible, we are doing our best to ensure the quality of the items and our service.Payment PolicyShipping PolicyFeedbackContact usPayment Policy◆ We only accept PayPal. ◆ Payment must be made within 7 business days after the auction ends.Shipping Policy◆ After payment is received, all items are shipped within 10 Working days (except Saturdays, Sundays, and holidays). ◆ If you have other requirements for logistics shipping methods, please contact us promptly, thank you. ◆If there are no special circumstances, your product will not be delayed in arrival. If so, we will contact you in a timely manner. ◆About the delivery time of your products, please see the estimated delivery time below the link. ◆ If you have any problems with delivery, please contact us, we will try our best to help you.Feedback◆ We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. ◆ Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem.Contact us◆ We accept return within 30 days since you received your package. Please contact us for return or refund. ◆ Our working time: Monday- Saturday (Greenwich Time： 1:00A.M-10:00A.M ) ( Pacific Time：5:00P.M-2:00A.M) ◆Pleas use eBay message to contact us only. ◆All messages will be answered within 1 business day. (excluding weekends and official holidays) ◆If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.Copyright © 2023 Dianxiaomi
July 5, 2026
100PCS 0.56″ 1 Digit Common Anode 7Segment Blue LED Display
Type : Common Anode. 100x LED Digital Tube. Emitted Color : Blue. Color : Black, White. very important to us. All products are quality checked. They are new and in good. We will be happy to resolve.
July 5, 2026
HT16K33 LED Display Module 4 Digit 7 Segment 0.56 inch Time Clock Module I2C
Driver: HT16K33. This module makes it very easy to add a 4-digit digital display with a decimal point, which can be used to create a “second colon point” for clocks. 1 X Module. A variety of display colors to choose from, there are green, red, white, yellow, blue color options.
July 5, 2026
0.56” 4-bit 7 Segment HT16K33 LED Display Module Clock Module Green Yellow Blue
You will find this unbranded equipment easy to clean and maintain.
July 5, 2026
HT16K33 LED Display Module 4 Digit 7 Segment 0.56 inch Time Clock Module I2C
Driver: HT16K33. This module makes it very easy to add a 4-digit digital display with a decimal point, which can be used to create a “second colon point” for clocks. Relay Module. 1 X Module. A variety of display colors to choose from, there are green, red, white, yellow, blue color options.
July 5, 2026