µ[micro]electronics info

A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.




Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.

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Simple R-2R DAC for your project

Do you need some simple digital-to-analog converter? The best way is to use a kind of R-2R circuit (also called "resistor ladder"). Here is a R-2R DAC module for your devices.

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