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Posts Tagged ‘Picaxe’

Etch a Sketch temperature logger

Friday, December 21st, 2012

[embed]http://www.youtube.com/watch?feature=player_embedded&v=TJ19ENIbT3E[/embed] Hack an Etch a Sketch toy to act as a display for your projects. In this example it's used as a temperature logger. The project uses two stepper motors driving the knobs, which are controlled via a PICAXE 18M2 microcontroller. Via Hacked Gadgets.

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Posted in PICAXE | No Comments »

$5.00 simple oscilloscope using Picaxe and VB

Tuesday, March 13th, 2012

Patrick Cambria posts this simple oscilloscope project using a Picaxe-08M microcontroller and a potentiometer. The Picaxe is programmed in BASIC and the entire MCU program follows: main: READADC10 1,B0 SERTXD(#B0,10) goto main The output from a potentiometer voltage divider is fed into an ADC pin of a PICAXE 08M then...

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Posted in code, oscilloscope, PICAXE | 6 Comments »

IR remote controls webcam movement

Tuesday, November 30th, 2010

In this project, Oh-zap uses a Picaxe 08-M along with a Sony protocol remote to control the movement of a servo with attached webcam. Via Electronics-lab.com

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Posted in infrared | No Comments »

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...