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Amateur Radio K3NG Rotator Controller Nextion HMI Video

Nextion for K3NG Rotator Controller Videos

November 23, 2020 by admin

A series of videos demonstrating the VK4GHZ Nextion for K3NG Rotator Controller Part 1 – Basic Az system Part 1 looks at a basic

Amateur Radio Eltek Rectifier

Eltek Flatpack2 Interface Board Considerations

November 13, 2020 by admin

How to interface your Eltek Flatpack2 to the outside world? To prevent re-inventing the wheel, several options already exist and looking on ebay.com.au we

Amateur Radio Nextion HMI

Nextion and audio – some PSU tips

October 17, 2020 by admin

Extra consideration is required with power supply design if you intend to use a Nextion HMI in a project with audio Low level noise

Amateur Radio K3NG Rotator Controller Nextion HMI Satellites

K3NG Rotator Controller Nextion Development

July 9, 2020 by admin

It’s not everyday you come across a project from somebody else that is well documented, relatively easy to pick up and work with, and,

Amateur Radio K3NG Rotator Controller Nextion HMI Satellites

Degrees Symbol for K3NG Rotator Controller Nextion – 2

July 9, 2020 by admin

The K3NG rotator controller is extremely well supported by the author, Anthony Good, K3NG. Since the last bug report, one issue, easily overlooked by

Amateur Radio K3NG Rotator Controller Nextion HMI Satellites

Degrees Symbol for K3NG Rotator Controller Nextion

June 30, 2020 by admin

This video shows how you can get the degrees symbol ° on the K3NG Rotator Controller’s Nextion touchscreen. Applies to version rotator controller v20.06.26.02.

Amateur Radio K3NG Rotator Controller Satellites

12-bit ADC Resolution for K3NG Rotator Controller

June 28, 2020 by admin

The K3NG Rotator Controller project is aimed towards Arduino Mega 2560 or similar hardware. Standard ADC resolution on many of the Arduino boards is

Amateur Radio Modifications Satellites

Yaesu G-800DXA Volts Out Trimpot Replacement

June 18, 2020 by admin

A Yaesu G-800DXA rotator is being used for azimuth satellite tracking being driven from SatPC32 via a K3NG rotator controller interface. The factory fitted

Amateur Radio Modifications

IC-410PRO Mic Connector AF output

March 21, 2020 by admin

An Icom IC-410PRO UHF transceiver is being interfaced to a Clear-Com intercom system via a TW-47. I/O required between the IC-410PRO via it’s 8-pin

Amateur Radio ThunderBolt GPS

Fixing Trimble Thunderbolt -55° Temp Error

January 30, 2020 by admin

This Trimble Thunderbolt 10 MHz GPSDO (purchased off eBay) has always reported temperature incorrectly. Everything else was fine, just the temperature being reported as

Test Equipment

Grafting a Fluke Tilt Bail onto a HP 5315A

January 14, 2020 by admin

The tilt bail on a HP 5315A Universal Counter is broken and spare parts are nigh impossible to obtain. An old Fluke 7220A Frequency

Amateur Radio ThunderBolt GPS

Thunderbolt Display 2020 Date Fix

January 7, 2020 by admin

This v2.3 firmware fix addresses the date translation error which became apparent on January 1, 2020.   Due to unforeseen coding bugs in the

Miscellaneous

Fixing Electrolux ZUF4205AF Power Switch

December 1, 2019 by admin

The power on/off switch on an Electrolux ZUF4205AF vacuum cleaner was becoming unreliable, and needed fixing or replacing. Note that this repair is not

Amateur Radio IC-9700

IC-9700 GPS-locking mods & warranty issues

November 20, 2019 by admin

Icom’s IC-9700 has been favorably received by consumers, except for the half-baked 10 MHz “Reference” locking scheme.  It was thoughtful of Icom to provide

23cm Amateur Radio Eltek Rectifier Miscellaneous Nextion HMI Video

Eltek Flatpack2 HE 48V/2000W Controller

September 26, 2019 by admin

An Eltek Flatpack2 HE 48V/2000W rectifier is being used as the power supply for a 23cm 600W LDMOS Power Amplifier project. This touchscreen controller

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Products

  • Eltek Flatpack2 24/48V Touchscreen Controller Kit $139.00 AUD
  • YK04 Remote Control Breakout Kit
  • K3NG G-5500 Rotator Controller Kit $89.00 AUD
  • K3NG Universal Rotator Controller Kit $109.00 AUD
  • K3NG Universal ADXL345 i2c Remote Sensor $30.00 AUD

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Post Categories

  • Amateur Radio (99)
    • 10 GHz (19)
    • 23cm (13)
    • Eltek Rectifier (4)
    • FT-817 (1)
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    • K3NG Rotator Controller (19)
    • Microwaves (37)
    • Miscellaneous (8)
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    • Nextion HMI (14)
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    • ThunderBolt GPS (16)
    • Video (28)
  • Miscellaneous (6)
  • Multirotors (79)
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    • Build: F550 Quad (20)
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VK4GHZ.com

Electronics | Amateur radio | Nerdy Stuff

Recent Posts

  • Eltek Flatpack2 24/48V Touchscreen Controller User Guide April 14, 2021
  • Nextion for K3NG Rotator Controller Update 2021-04-06-01 April 11, 2021
  • Nextion for K3NG Rotator Controller Update 2021-03-23-01 March 23, 2021

Group.io Discussion Groups

Join the adults on GroupsIO

AMSAT Live Status

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Products

  • Eltek Flatpack2 24/48V Touchscreen Controller Kit $139.00 AUD
  • YK04 Remote Control Breakout Kit
  • K3NG G-5500 Rotator Controller Kit $89.00 AUD
  • K3NG Universal Rotator Controller Kit $109.00 AUD
  • K3NG Universal ADXL345 i2c Remote Sensor $30.00 AUD

Copyright &copy Adam Maurer 2021

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