Pin distance ESP32

Hey everyone,

I plan to flash a esp32 V4 toniebox but it is not available to me yet. Nevertheless I would like to order the required tools already and shipping by Ali takes some time.

May anyone tell me the distance between the three welds/wiring on the board that I need to contact for flashing? Is it 2.0 or 2.54 mm?

I checked the wiki quite thoroughly but did not find any information about it.

Thanks a lot!

fab

the clamp I used says 2,54mm but maybe it’s only 2,0mm as I had to tilt my clamp to perfetly connect the pins.