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Mindfulness bracelet
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Mindfulness bracelet

by nrver on Tue Aug 06, 2019 5:08 pm

Hi!

I saw this video of adafruit making a mindfulness bracelet and I would like to do the same. (https://learn.adafruit.com/buzzing-mindfulness-bracelet)

But I would like to use a smaller microcontroller board, such as https://www.adafruit.com/product/3500

My question is, can I still use the same things as in the minfulness guide, like:

vibrating mini disc motor
1N4001 diode
PN2222 NPN transistor
~200-1K ohm resistor
100mAh lipoly battery
heat shrink tubing
soldering iron and accessories

Or do I have to buy something other than this to make the same bracelet but without the Gemma and Trinket M0 instead? I know that you have to buy a PCB for the battery to Trinket M0, does it work with this one: https://www.adafruit.com/product/2124 or do I have to buy something else?

Hope you understood my english!

Thank you!

nrver
 
Posts: 1
Joined: Tue Aug 06, 2019 4:59 pm

Re: Mindfulness bracelet

by adafruit_support_mike on Tue Aug 06, 2019 9:57 pm

Yes, you can use the Trinket M0 instead of the Gemma M0.

adafruit_support_mike
 
Posts: 59172
Joined: Thu Feb 11, 2010 2:51 pm

Please be positive and constructive with your questions and comments.