vfd_driver
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The firefly conductor is a vacuum fluorescent display (VFD) driver/controller.
main parts:
- the VFD has been salvaged from a Samsung SER6540II cash register.
- it came with Supertex HV518 VFD chips to drive the individual segments of the display.
- I use a STM32F103 micro-controller to control the display.
vfd_driver.1453887684.txt.gz · Last modified: 2024/01/07 17:49 (external edit)
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