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A project for beginner electronics - you can learn a lot from it, building an impressive door bell. The generator allows you to generate an acoustic signal that mimics sounds from fantastic movies. They resemble
'conversation' of robots or computers. Due to the interesting combination of sounds can be used in the door bell
or in the alarm siren.
The generator was made on NE555 and CMOS4017.
The printed circuit board and documentation are included.
A version with a complete set of components is available
Detailed description: EP 09/2003
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ARM7TDMI, 64kB Flash (ISP), 16kB RAM, USB 2.0, ADC, DAC, 2xUART, 2xI2C, SPI, LQFP64, RoHS
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256kB Flash, 16kB Flash, 64 kB RAM, USB, 2xI2C, 4xUART, 2xSPI, 12-bit ADC
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ZL9ARM - base plate for dipARM modules with LPC213x and LPC214x microcontrollers
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ARM7TDMI, 128kB Flash (ISP), 16kB RAM, USB 2.0, ADC, DAC, 2xUART, 2xI2C, SPI, LQFP64, RoHS
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ARM7TDMI, 32kB Flash (ISP), 8kB RAM, 2xUART, I2C, SPI, SSP, ADC, LQFP48, RoHS
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ARM7TDMI, 256kB Flash (ISP), 32kB RAM, USB 2.0, ADC, DAC, 2xUART, 2xI2C, SPI, LQFP64, RoHS
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No product available!