I describe using a digital oscilloscope and a custom C program to creatively display a “Happy Birthday” message. This unique project combined engineering skills with personalization, transforming a technical tool into a special birthday surprise. It’s a fun blend of technology and celebration, showcasing an inventive use of everyday engineering equipment for a heartfelt gesture
I describe creating an automated desk light using a servo motor and ultrasonic sensor. I designed a simple system to turn the light on when I’m at my desk and off when I’m not, using an Arduino Nano for control. It’s a cool, DIY approach to everyday convenience and energy saving
I talk about creating a handy home IoT system for monitoring temperature and humidity. Using ESP32 and NodeMCU with sensors, it feeds data to a Raspberry Pi for real-time climate stats. Simple, smart, and super useful for keeping my space just right.
I hit on a lazy day solution: a Bluetooth remote light switch controller. No rewiring needed, it lets me turn off the lights from my bed via Arduino and servo magic. It’s classic switch meets tech convenience, making chill days even chiller.
I recount cobbling together a CNC clock from salvaged tech during my time in Tokyo. Inspired by Iron Man, I turned recycled parts into a time-scribing machine with a cool, industrial edge
I get into the groove of robot design, creating a dancing bot from scratch. From electronic circuits to coding, I made a robot with a tank-like base and arms that dance on command, powered by DC motors and servo magic.
