Yes, you could use a tennis ball but who doesn't like things that light up?! For real, this is a great way to help you park in tight spaces.
Project showcase by MrBancroft
Now you don't have to remember any of your passwords, and they are still safe and ready to use!
Project showcase by mPelectronic
Make a fully-functioning CNC machine that can accept different tools for less than $150 by using parts from DFRobot and Banggood.
Project tutorial by Arduino “having11” Guy
Shoot fireballs from your fists when you throw a punch with these arm mounted smart flamethrowers!
Project showcase by Allen Pan
How to control several roller shutters with inexpensive relay boards (not ruining them) with physical buttons and remotely simultaneously.
Project tutorial by gomecin
RFID reader and servo motor enabled locker to keep your precious things safe.
Project showcase by SuryaTuraga
Low maintenance, high output air pollution, sound pollution that put throughout the city without wiring.
Project tutorial by 5 developers
Create an awesome looking motion activated RGB lights for any staircase under $20!
Project tutorial by NotEnoughTech.com
Learn how to make a powerful Arduino GPS tracker that posts data to the cloud via LTE CAT-M and view data graphically on IoT dashboards!
by Timothy Woo
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