Adafruit Accessories Quad Level-Shifter (1 piece)

$ 4.80

Score By Feature

Based on 104 ratings

Satisfaction

8.80

Customer service

9.00

Delivery

8.64

Giftable

8.72

OveReview Final Score

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Questions & Answers

Is it possible to reverse the direction of the signal to convert it from 5 to 3 volts? 3v? I need to convert a 5 volt signal to a teensy 4 input. 0 (3. 3v). Thank you very much. ?

It should be possible for you to do so. Provide 3 volts to the chip. Instead of 5 volts, use 3 volts and send your 5 volt signal to the input pins.

Selected User Reviews For Adafruit Accessories Quad Level-Shifter (1 piece)

It performed as expected and was easily integrated into a Raspberry Pi multi-board computer

4/5

I bought the Adafruit Accessories Quad Level-Up LED Display Kit for my pixel LED display project. Shifter for a multipixel LED display powered by a Raspberry Pi. br>br>Quad level br>br>The Quad level br>br>The Quad level b While the shifter does not come with any documentation, I was able to find it online and successfully integrate it into my project. br>br>While it does not come with any documentation, I was able to find it online and successfully integrate it into my project.

Alaia HOWELLS

| Feb 12, 2021

Perfect for driving an LED strip with level shifting

5/5

The product was well packaged and arrived in less than 24 hours from the time I placed the order, which was exactly what I needed to drive the LED strip data line. The component is expensive, but the convenience of having it delivered to my door in such a short time was well worth the cost.

Alaiya Bean

| Dec 24, 2020

Perfect

5/5

I used two sets of these to run 600 ws2812b LEDs, and the dataline works perfectly. If you're experiencing problems, simply add a simple resistor to your dataline.

Addyson Edwards

| Mar 06, 2021

It was an excellent solution

5/5

It was the first time in decades that I used a discrete integrated circuit and a breadboard, and the IC worked flawlessly the first time, allowing us to animate the LED strings on our Christmas tree.

Violet Phelps

| Jun 02, 2021

However, it continues to function flawlessly

5/5

This project is being used to increase the logic voltage from three to four. At 800 kHz, the voltage ranges from 3 to 5 volts. I set it up backwards once because I wasn't paying attention, and it melted some of the holes in my breadboard. I thought I'd completely fried this device, but it's still running smoothly!.

Adele Payne

| Jun 01, 2021

As expected, it functions properly

4/5

It can be used to move three times. It works well at 800khz with 3v logic up to 5v. Only two of the four shifters are in use.

Kalel Davidson

| Feb 13, 2021

WS2812 LED strips are compatible with this product

4/5

With a Teensy 3, I used this. 2, which has three. A 5m strip of LEDs is driven by 3v logic. It works as expected, but I had some problems until I used the Teensy to pull one of the pins low. It wasn't entirely clear in the documentation that I needed to do it, but once I did, everything worked fine.