走马观花

useless_ruler

 
Overview

The LED display includes two parts: a. the loop where 1N60 is located; b. the loop where the two LEDs are located

 

The slotted hole is cut in the middle with a carving knife and used as a soldering pad. The parts that are not to be welded do not need to be cut. In actual testing, only two detectors can be welded and it can still work~

 

lceda may be garbled, the geber file has been packaged

 

use:

Radio frequency indication, the light will only turn on when the power is above 2W, such as a walkie-talkie;

Wireless indication, NFC and RFID are both available. If charging wirelessly, don’t be too close or the light will explode.

 

I drew it casually, it’s very lj, yes, right, that’s right, that’s it

 

bty: Please use 1.6mm thickness for proofing. If the trough edge with a 45-degree angle can be made, you can assemble a right-angle ruler.

参考设计图片
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