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Bluno M3 Micro Controller
tomch 2016-09-15 19:40:26 3631 Views3 Replies Good Day,
I see this warning on the bluno M3 wiki
"The STM32 is a 3.3V processor. Do NOT use any 5V sensor/module with it in case of burning it!"
Is it OK to power the Bluno M3 using a 5v wire from a motor controller to the 5v pin on the bluno m3 ?
Thanks
Tom
I see this warning on the bluno M3 wiki
"The STM32 is a 3.3V processor. Do NOT use any 5V sensor/module with it in case of burning it!"
Is it OK to power the Bluno M3 using a 5v wire from a motor controller to the 5v pin on the bluno m3 ?
Thanks
Tom
2016-09-19 22:43:18 Hi Tom,
Yes, you can. When you connect 5V to the 5V pin on the Bluno M3, the IO port still output 3.3V. Wendy.Hu
Yes, you can. When you connect 5V to the 5V pin on the Bluno M3, the IO port still output 3.3V.
Wendy.Hu 