Umar Sear

3 Projects 7 Followers 0 Following

A simple heart rate monitor using an Arduino Nano, MAX30100 and a 0.91" OLED display.

Arduino Heart Rate Monitor

13K

A cheap (less than $20) signal generator that can produce a sine wave, up to 70MHz (Though practically 20-30MHz).

Arduino based DDS Signal generator using AD9851

36K

A simple inexpensive MP3 player that is WiFi enabled and can be controlled through the browser.

WiFi, Browser Controlled MP3 Player

4.4K