This video shows a microcontroller-based image capture system that makes it easier for me to record animations with my scanning electron microscope. Support Applied Science videos: https://www.patreon.com/AppliedScience The diagram in the video is missing equal-valued resistors for the second opamp in the video processing chain. Gain=-1 Teensy firmware: https://drive.google.com/file/d/0B4YXWiqYWB99bHd5ekVjeS1VZDQ/ Processing script for PC image viewing ( not finished!): https://drive.google.com/file/d/0B4YXWiqYWB99TTlBdHI2TFRQS2M The Teensy microcontroller: https://www.pjrc.com/store/teensylc.html