HAMKit VMAC PiHat v2 Built

£69.00

The HAMKit VMAC AV PiHat v2, is a small board which provides a very flexible Audio and Video Switching Matrix, with on-board DTMF Decoder, OSD Graphics, Video Signal Detectors and EEPROM.

Note: Back Order – Kits expected by Mid Feb: New product, so please allow PCB to arrive, be populated and tested.  Advance orders taken now – Promotion 10% Discount until Jan 31st.

Size 85mm x 56mm x 15mm.  Software is open source.  Supplied almost built, tested and ready to plug into a Pi 2 or 3.

HAMKit include FREE 1st class postage to UK mainland addresses. International tracked shipping only £10, per order (not including any local taxes). International Priority Shipping can be provided at an additional cost, on request.

Available on back-order

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Description

The HAMKit VMAC AV PiHat v2, is a small board which provides a very flexible Audio and Video Switching Matrix, with on-board DTMF Decoder, OSD Graphics, Video Signal Detectors and EEPROM.

Size 85mm x 56mm x 15mm.  Software is open source.

This may principally be used as a Raspberry Pi add-on board, or connected to other devices such as Arduino or Microchip, via i2c.

Typical applications for the HAMKit VMAC PiHat v2 are:

  • ATV and DATV Repeater Control Logic
  • ATV home, mobile or portable stations
  • FM Repeater Control Logic
  • Audio / Video matrix controller
    • ATV/DATV
    • CCTV (Matrix or Auto Cycle Select)
    • FPV (5GHz Video Camera Receivers)
    • Video remote switching
    • Audio remote switching

The HAMKit VMAC PiHat is supplied as a populated tested SMT board with through hole components soldered, with exception to the Pi Header.   HAMKit VMAC PiHat v2 Specification.

The HAMKit VMAC PiHat is easily software controlled from the Raspberry Pi using your preferred coding language such as Python and all software provided is Open Source in order to encourage people to develop and help each other with ideas and applications.

Default Configuration:

The default HAMKit VMAC PiHat Input/Output configuration is:

Inputs

  • 3 x Video inputs on AV1, AV2 and AV3
  • 3 x Audio inputs on AV4, AV5 and AV6

Outputs

  • 2 x Video outputs on A/V 1 and A/V 2
  • 2 x Audio outputs on A/V 3 and A/V 4

 These maybe altered by updating the input and output resistors and capacitors as shown in the schematic.

Supplied Built and Configured: 

3V3A-2V2A

  • 3 x Video Inputs (3 x RX for example)
  • 3 x Audio Inputs (3 x RX for example)
  • 1 x Pi A/V input (Test Card for example)
  • 2 x Video Outputs (TX and Stream/Monitor for example)
  • 2 x Audio Outputs (TX and Stream/Monitor for example)

Ready Built Kit:

  • 1 x HAMKit VMAC PiHat v2.0 (Fully built, almost ready to plug into a Pi 2 or 3 and tested)
  • 1 x Pi GPIO Header Riser Soldered for Pi 2 or 3.
  • 2 x JST 6 pin cables
  • 1 x Set of Pi mounting posts/bolts
  • 1 x Pack of 0805 components (allowing change of input types if needed)

Note: A Raspberry Pi is NOT included in this kit.

Software:

All software and examples are on the HAMKit website

User Guide:

The User Guide is a dynamic document and the latest revision and datasheets can be downloaded here

Our new Wiki pages will continually expand with useful information and code examples.

Shipping:

HAMKit include FREE 1st class postage to UK mainland addresses.

International tracked shipping only £10, per order (not including any local taxes).

International Priority Shipping can be provided at an additional cost, on request.

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Additional information

Weight 0.1 kg

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