Which exact Chip is this?

[nachbarino]

Can you please send me a link if this chip used in the video

 

[randy_w]

Seems like a regular waveshare 2040 chip without usb port (the usb port is connected via ribbon cable):
https://www.aliexpress.com/item/1005007905823718.html

I'd still recommend getting a regular picofly like this one:

Btw did he just install the rp2040 chip without 47ohm resistors?

 

[bvang913]

All Tiny's have 47ohm on dat0, clk, and cmd. And it's always not necessary to add more. It's a case by case scenario. I add extra just to be safe when doing installs.

 

[nachbarino]

Seems like a regular waveshare 2040 chip without usb port (the usb port is connected via ribbon cable):
https://www.aliexpress.com/item/1005007905823718.html

I'd still recommend getting a regular picofly like this one:

View attachment 473891

Btw did he just install the rp2040 chip without 47ohm resistors?

What resistors?

 

[DukeOfDrum]

What resistors?

It's recommended to install 100/100/47Ohm resistors to DAT0/CMD/CLK (pin 29/28/27 on RP2040) when using a RP2040 Zero i.e. - they don't have built in resistors.

 

[nachbarino]

It's recommended to install 100/100/47Ohm resistors to DAT0/CMD/CLK (pin 29/28/27 on RP2040) when using a RP2040 Zero i.e. - they don't have built in resistors.

Can you send a international link for

Seems like a regular waveshare 2040 chip without usb port (the usb port is connected via ribbon cable):
https://www.aliexpress.com/item/1005007905823718.html

I'd still recommend getting a regular picofly like this one:

View attachment 473891

Btw did he just install the rp2040 chip without 47ohm resistors?

Can you send a link for this one. I want that exact flex cable for the c a and d

 

[bvang913]

You cannot use that flex cable with an rp2040 zero/tiny. You need to wire from points on the board to the chip itself. Either use the hwfly style chip with the provided flex or wire directly with either chip.

 

[nachbarino]

No If the one with the flex cable is easier I will use the other chip