Content for 74HC4050

74HC4050

The 74HC4050 is a hex buffer with over-voltage tolerant inputs. Inputs are overvoltage tolerant to 15 V which enables the device to be used in HIGH-to-LOW level shifting applications.

Home Security With Orange Pi

“Essentially it is about the same idea like in my previous instructable: https://www.instructables.com/id/Home-Security-With… The only change is use of Orange Pi board (my choice was PC2) and one 4050 level shifter to protect boards IOs …

Four-channel voltmeter with analog display

“In this article we will try to improve the draft four-channel voltmeter output on the Nokia 5110 . The voltmeter is able to measure four channels and the result will be displayed in the form of an analog slider. Measurement range …