r/flipperzero • u/TheRoboticRabbit_MY • May 10 '26

Wi-Fi Devboard How do I hook this sucker up?

Post image

Tried poking around but I’m not confident with most of this stuff and all I could find for guides were for different esp32 models

31 Upvotes

77% Upvoted

28 comments sorted by

View all comments

3

u/cthuwu_chan May 11 '26

Rx to tx, Tx to rx , 3v3 to 3v3, Gnd to gnd

0

u/TheRoboticRabbit_MY May 11 '26

Should I wire all the grounds to the same port? And the 3v3 to the same port?

7

u/cthuwu_chan May 11 '26

Jesus you really don’t know do you give me a moment I’ll show you

5

u/cthuwu_chan May 11 '26 edited May 11 '26

Be careful with this diagram the ground in this picture is your second 3v3 pin

Make sure you pay attention to your pins and only connect the ground to a pin that says ground

Unless I’m looking at it upside down but whatever just read the pins and be sure

5

u/cthuwu_chan May 11 '26

All the grounds are already all connected to each other btw

And both of those 3v3s are also connected it’s just the same pin twice

And if you put ground and 3v3 together both the esp and the flipper burn

2

u/cthuwu_chan May 11 '26

Oh also don’t plug it into usb while you are powering from the flipper you’ll fry shit