nounours18200
Member
Hi,
I regularly reach the limits of the Arduino Mega Pro Mini, particularly in terms of RAM usage, so I look to a more powerful board (I don't need more power but mainly more RAM...).
While the Teensy 3.5 is said as "5V tolerant" on this page: https://www.pjrc.com/teensy/
the Teensy 4.1 said nothing about this...
My peripherals are mainly 5V, so...
Is it 5V tolerant ? and if not, how to you proceed to properly undertake 5V inputs and outputs ? do you use a 5V<->3.3V converter ?
Thanks
P.S.: the Teensy 3.5 would be fine for my usage but seems a bit difficult to find in Europe and its price is almost the same than the 4.1
I regularly reach the limits of the Arduino Mega Pro Mini, particularly in terms of RAM usage, so I look to a more powerful board (I don't need more power but mainly more RAM...).
While the Teensy 3.5 is said as "5V tolerant" on this page: https://www.pjrc.com/teensy/
the Teensy 4.1 said nothing about this...
My peripherals are mainly 5V, so...
Is it 5V tolerant ? and if not, how to you proceed to properly undertake 5V inputs and outputs ? do you use a 5V<->3.3V converter ?
Thanks
P.S.: the Teensy 3.5 would be fine for my usage but seems a bit difficult to find in Europe and its price is almost the same than the 4.1
Last edited: