omniboard
Posts: 22
Joined: Thu Sep 20, 2018 8:50 am

29x GPIO, 15x ADC ports (4x 5MSPS), 2x DAC, 19x PWM, 16x SERVO, 4x WS2812 HAT

Fri Nov 02, 2018 8:41 pm

Universal Plus GPIO / ADC / DAC / SERVO hat for Raspberry Pi

Advanced I/O Raspberry Pi hat. Integrates GPIO, ADC, DAC, PWM, SERVO and WS2812 LEDs controller. Using this hat you can create almost everything like the weather station, robots, oscilloscopes, machines and home automation systems.

Total of 29 ports shared ports:
  • 29x GPIO ports
  • 15x ADC ports (4x 5MSPS)
  • 2x DAC 5MSPS
  • 19x PWM ports
  • 16x SERVO ports
  • 4x WS2812 LED ports (up to 700 LEDs each)
  • 4x stepper motor control ports
  • RC receiver input ports
More information: https://www.diymat.co.uk

Multimedia:
It is extremely easy to code. In 30 lines of code it is possible to create Arbitrary Waveform Generator, PWM and oscilloscope:
https://www.youtube.com/watch?v=Oo6-6wXtZj4
Servos & stepper motor (in this video Zero version of the hat was used)
https://youtu.be/HCR9OcH8NFU



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mahjongg
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Joined: Sun Mar 11, 2012 12:19 am
Location: South Holland, The Netherlands

Re: 29x GPIO, 15x ADC ports (4x 5MSPS), 2x DAC, 19x PWM, 16x SERVO, 4x WS2812 HAT

Sat Nov 03, 2018 2:29 pm

its not officially a HAT as it seems to have no EEPROM .

omniboard
Posts: 22
Joined: Thu Sep 20, 2018 8:50 am

Re: 29x GPIO, 15x ADC ports (4x 5MSPS), 2x DAC, 19x PWM, 16x SERVO, 4x WS2812 HAT

Wed Nov 07, 2018 10:42 am

@mahjongg HAT does not have to have an EEPROM to be the "legal" HAT. It is enough to make RPi to think that the HAT has one.

EEPROM is emulated by the uC and it is allowed. Look at github discussion about eeprom emulation it. So it is the HAT.

https://github.com/raspberrypi/hats/issues/43

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