Chandru Subramanian

A few experiments, some notes, and miscellaneous writing.

Experiments

When I was 14, I found a used copy of K&R’s The C Programming Language in the discard pile at my local lending library. I fell in love with the minimalism of the language (just 32 keywords). I’ve always been able to keep most of it in my head.

Modern C++ is a significant jump from C with 95 keywords. Recently, I’ve been spending time programming esp8266 and esp32 microcontrollers. It’s really fun.

An Overengineered Morse Code Key

Jan 19, 2024

Blinking LEDs on esp8286 is the hello-world of embedded programming. This got boring really quick.