search

LilyGO / TTGO-T-Beam

331 stars 111 forks source link

Schematic for recent T-BEAM #11

Open pamribeirox opened 5 years ago

pamribeirox commented 5 years ago

Hello, I need the schematic diagram for my T-BEAM (T22 V07 20180711) Here can I find it? I've found a few schematics on the net but they seem to be from an older version as some things don't match.

regards.

hasiflo commented 5 years ago

I am also interested in the actual schematic. @pamribeirox perhaps you can post the scematics, which you have found already?

pamribeirox commented 5 years ago

Nops, the old version I've found is at the end of this page: http://tinymicros.com/wiki/TTGO_T-Beam

btk007 commented 4 years ago

There is a lot of changes in the schematic of this card. I use T22_V1.0 20190212 Board and the chip for power control have changed. Now it's AXP192 chip. Is it possible to find a schematic for this board. I want to monitoring the charge of the cell.

xhalo32 commented 4 years ago

I would love to see the schematics as well. Trying to debug a malfunctioning board is a real pain without them!

Internetwurm commented 4 years ago

Hello,

maybe i found the right one?

https://github.com/lyusupov/SoftRF/wiki/Prime-Edition-MkII

a bit down on that page there is the Link "Schematics Updated" that points to this:

https://github.com/Xinyuan-LilyGO/TTGO-T-Beam/raw/master/schematic/T_BeamV1.0.pdf

Hopefully it will be the right one and actual Version.

HouzuoGuo commented 2 years ago

Here's the schematic of the latest revision of the board on sale as of June 2022: https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/blob/master/schematic/LilyGo_TBeam_V1.1.pdf