Apr 30, 2015 · 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 …

Jun 11, 2012 · Hi all, I was trying to find a resource online that would explain how to use the 4050 chip to shift between 5v and 3.3-3.9v levels. I have a few RTCs that I want to use (bq32000 …

Aug 3, 2012 · Schematic micro SD card reader... Schematic is used from Sparkfun. I have M74HC4050B1. Source code: ( Examples->SD->CardInfo ) #include <SD.h> Sd2Card card; …

Oct 19, 2011 · Hallo! Ich möchte meine 5 V Arduino-Ausgangspegel gerne in "sichere" 3,3 V LC-Display-Eingangspegel wandeln. Dazu scheint mir ein 74 HC 4050 Baustein (Datenblatt) gut …

Oct 15, 2015 · ADASxxx can go thru 5V powered 74AC125 to send to Arduino. Arduino can go thru 3.3V powered 74HC4050 to send to ADASxxxx. 1 Like Topic Replies Views Activity 5V < …

Sep 28, 2012 · I've been looking on the internet for simple through hole ICs for level shifting, from 5V to 3.3V, and I found lots of info but I'm pretty sure there is a lot of crap circuits and …

Jul 19, 2017 · What is the difference between the 74HC4050 Hex level shifter and sparkfun's level shifter? Which one should be used for SPI & I2C bus? I've seen that for micro-sd breakout …

Nov 18, 2015 · I am using a Freescale Accelerometer kit NXP® Semiconductors Official Site | NXP Semiconductors, For this I2C interface I am using Arduino Uno. SDA and SCL signal pin …

Apr 26, 2014 · I Just got a prototype breadboard FRAM shield working with the RamDisk file system. I plan to use four MB85RS2MT chips in the final version for 1 MB of storage. The raw …

Jan 19, 2016 · Hello this is my first project and I chose home automation to get started. I'm just looking for confirmation. Can I connect an rfm69hw directly to the 3v pin on an arduino uno or …