My 16-month-old daughter and I built an advent calendar for her mother for Christmas. It uses a linear actuator and an iPhone app to push out a box of candy each day.
Check out my advent calendar from last year:
We used a linear actuator, arduino nano, motor driver l298n, and raspberry pi zero w. Leave me a comment if you want to know any other details about how I built it.
More photos on Instagram:
Problem: Build an advent calendar that automatically unlocks candy each day. Solution: Use razor blades… Obviously!
Interested in losing an entire afternoon reading about JavaScript? 1. Our journey starts at the hello world page on reactjs.org. But don’t […]
In this post, we will take a high-level look at how computers execute tasks in parallel and some of the solutions we have for concurrency control.
I set up a raspberry pi to emit temperature and humidity data using BLE advertising packets. Then I made an iPhone app […]
