Building a Pro Trinket smartwatch

Don’t feeling like buying a smartwatch or waiting around for Apple’s launch in April? You can make your timepiece instead! 

Maker James Chin has recently been working on a new watch, controlled by a Pro Trinket (ATmega328) and a real-time clock. The DIY wearable is equipped with a potentiometer under the OLED screen and a momentary button to control the watch.


“But what I think is the best part is on the right. There are female headers that allow me to connect multiple ‘modules’ to it, like the LED shown in the picture.”

At the moment, the Maker has included a white LED, a black light LED, as well as with a switch along the side that he used to play Pong. Moving ahead, Chin also plans on adding a TV-Be-Gone, an XBee, an accelerometer, and some analog sensors. Sounds pretty awesome to us!

We look forward to seeing future iterations of this build. Great find, Adafruit!

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s