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Posts Tagged ‘OpenMV’

OpenMV Update: 25FPS face detection, USB support and more

Wednesday, January 8th, 2014

[embed]http://www.youtube.com/watch?v=SdQF5JI4kzU[/embed] mux posted an update on his camera project OpenMV, an open-source tiny machine vision module using an STM32F4 ARM Cortex-M4 micro and an OV9650 sensor: USB Support- The camera now supports USB OTG full speed, I've also written a small userspace tool with libusb/SDL to interface with the camera and view...

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Posted in open source | 1 Comment »

Realtime color tracking with Arduino and OpenMV

Monday, November 18th, 2013

In a previous post we featured OpenMV, an inexpensive open-source tiny machine vision module based on an STM32F4 ARM Cortex-M4 micro and OV9650 sensor. Ibrahim has posted an update on this project, including links to the schematic and source code. The above video shows the module tracking a ball with...

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Posted in Arduino, code, open source, sensors | 4 Comments »

OpenMV camera module

Friday, October 4th, 2013

mux blogged about his open source camera project: This a quick update on my camera project (OpenMV)... I've finally received the long overdue PCBs today and assembled one.   I haven't written any code yet, but I've managed to get it into DFU mode and upload a blinky, it seems to be...

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Posted in DIY, open source | 1 Comment »

Recent Comments

  • Drone: So these go for around $330 USD and NO published calibration procedure online or otherwise? Given what's inside - I don't think I'll be considering...
  • Pekka Akselin: This is ridiculous!? :-) We are back at 256(!) byte EPROMs that needed multiple, a handful, of voltages to run! :-(
  • KH: Let's try a back-of-envelope calc balancing energies. From MCP1700 datasheet, there are graphs for a 200mA load step. Estimate the energy shortfall as 12uJ. Say...
  • Daniel: It's been a week and my comment is still awaiting moderation. Apparently the CIA doesn't want their involvement known?
  • KH: Agree, so okay, I guess he must have learned from somewhere. 100nF and 1000uF is so far apart, that was jarring; it's more magic incantation...