Latest from John Baichtal

Arduino Near-Field Communication


Don Coleman demonstrates using both Adafruit's and Seeed Studio's NFC shields to read Near-Field Communication (NFC) tags.

Robot-Assisted iPhone Unboxing


uFactory's uArm is equipped with a vacuum pump and solenoid valve, allowing it to lift even heavy things like a...

Face Detection in 10 Minutes


Jason Kridner, a software architecture manager at TI and co-founder of, shows how to program a BeagleBone to run...