“Did not work as I expected to convert 3.3 to 5v logic. I tried it with the 5v pins of the Pi, and with an external 5v supply, but no difference. Sending a logic signal to one pin gave a +ve signal to all four channels.”
“Funky little device to banish 5V vs 3V3 I2C concerns. Just wire it up and go. One star less due to no pre-soldered pins option. OK for me, but this is a newbie essential buy.”
“Does what is on the box. Just one small "but" for ThePiHut crew, it would be nice to attach a tiny picture of "how to". At first glance for beginners the board looks like voodoo magic :).”
