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I2C wiring in the blue esc


(zeyad medhat) #1

i would like to ask you if there is 10k or any equivalent resistance on each of the SCL and SDA of the blue ESC with V-IN (5V) ?

thank you


(Rusty) #2

Hi Zeyad,

Yes, there are 10K pull-up resistors on the SCL and SDA lines. The entire schematic of the BlueESC is available here: https://github.com/bluerobotics/BlueESC

Best regards,

Rusty