3 ms·
This is a legitimate complaint at the moment, but with more and more development boards going 3.3v it just means you should always have logic level converters o
by zild3d 10y ago
This is a legitimate complaint at the moment, but with more and more development boards going 3.3v it just means you should always have logic level converters on hand. Luckily they are readily available, quite cheap, and small
- voltagex_ 10y agoI'm pretty new to Arduino and the ESP8266, but doesn't this involve breaking out all the pins to another board to do the level conversion? I was hoping there'd be a converter in shield form.
- zild3d 10y agoAh yes, I am not aware of a logic converter shield at the moment, most are in an IC or a small breakout board like the sparkfun below. I tend to avoid shields in projects as they are more expensive, take up more space, and not as flexible (can't be used as easily with another board e.g. teensy 3.0 vs arduino uno) https://www.sparkfun.com/products/12009 https://www.sparkfun.com/products/12009