How to change the PIN pin of the segment code LCD screen with zebra stripes?

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How to change the PIN pin of the segment code LCD screen with zebra stripes? [Copy link]

As for the commonly used connection methods of segment code LCD screens, we all know them. Generally, customers have already determined the connection methods of their products when they are making molds and samples based on their own product requirements. However, some customers, in order to meet different requirements for quick and easy sample verification and cost control of batch products, will require suppliers to make PIN pins during sampling, and then change them to zebra strips when starting batch production. From the perspective of customers' own needs and convenient operation, this requirement is understandable and reasonable. But it is not convenient for the manufacturers of segment code LCD screens. Because the segment code LCD screen with PIN pin has a large glass at the bottom and a small glass at the top, while the segment code LCD screen with zebra stripes has a large glass at the top and a small glass at the bottom, and the two conventional PIN distances are also different. If we follow the customer's requirements, it is equivalent to opening molds and proofing two segment code LCD screens to meet the customer's needs, and one of them will definitely be scrapped.

So is there a way to directly mold the segment code LCD screen with zebra stripes, install PIN pins on the samples for customers, and then use them in batches. This way, the cost performance of mold making is relatively high. It is indeed possible to do this, but customers need to be informed that the samples operated in this way are equipped with PIN pins because the zebra stripes of the LCD are installed with PIN pins, which is equivalent to reverse installation of PIN pins. This will cause the edge of the zebra stripes on the front of the segment code LCD screen to have a 1-1.5MM protrusion of the clamping PIN pin, resulting in an uneven display surface and unable to fit the shell. If it can only be used to see the effect and debug functions, there will be no problem without installing the shell.

This content is created by Jingtuo, a netizen of EEWORLD forum. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source

人去搂空

Thanks for sharing

晶拓