12VDC 24VDC High Current Relay Module for Dual or Single Axis Solar Panel Sun Tracker Controller Board  for DIY projects

1. Introduction
Functions of High Current Modules

1. Supports 12VDC or 24VDC or can be used for other DC motor voltage.

2. ADD ON as a plug-in for any solar tracking controller either new or existing projects

3. Thick (3mm) traces on PCB

4. Protects the controller board/PCBA and its components from high current transients or overcurrent

5. Use 12VDC relay, no voltage drop

6. Use it for high power DC motors up to 10 amps

7. Small form factor to fit in a smaller box/case

8th. Easy Installation, simply plug in between the motor and controller board and follow the PCBA instructions

9. Compatible with any H-Bridge

10 On board replaceable 10A fuse

That High Current Module (HCM) is an input from the actual field feedback thanks HARI JAMGOSSIAN from his solar panel sun tracking project he was working on. The module was design

As a standalone module that can be easily added to new or existing projects, it helps reduce the stress caused by high current loads from axial or linear DC motors hard to turn the solar panels. Burden. It is now even better and safer than ever with the replaceable 10A fuse on board

Solar Panel Sunlight Tracker Controller advanced technology, low profile SMD components, small size, with double heat sink, semiconductor high power MOSFETs. Required for hobbies, DIY projects, sunlight tracking, high quality, etc. I am use one of mine design in my garden, see pictures and film clip.

I designed and made this sun tracking controller as a lesson from my solar panel DIY project. I have been using a dual axis controller that I bought online, two of them have stopped working after several months mainly due to overheating causing the lines to "melt". In my design I added a front and rear heatsink and designed thick traces for the power lines. I also selected an extended temperature comparator chip and covered the board with a white solder mask which should reduce the internal heat from direct sunlight a bit. I offer the controller with relative comfortable Price in favor of DIY hobbyists like me.

The design has two flavors, single axis or dual axis, ie a board with single sun tracking for East/West control or North/South and one with dual axis to control West/East and North/South.

The Sun Tracker Controller supports the most common application of 12VDC +/-20% from a battery or other power source.

The controller uses an H-bridge that drives the motor in either direction, ie clockwise/counterclockwise, left/right, or up/down depending on the position of the sun.  The controller doesn't automatically re-dose at night in the morning, it uses the LEDs Field of view so that in the morning the east sensor drives the motor and shifts to the point of the morning sun as long as the sun is visible to the controller. The design can work with only one LED, I put two LEDs for each compass direction to be more flexible Field of view as these LEDs are narrow angle field of view. With the LEDs you can catch More Field of view, ie tilt the LEDs slightly so that each LED covers a larger angle, this will ensure smoother operation.

Please visit my youtube channel to see how it works, URL: https://youtu.be/f_Z05bQw1kI?list=PL9n6C-MsF_W1AVWEN5f6w1MnkDQShryZh

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2. HCM parameters

3. application

When it comes to applications for the controller, it depends on how wild or creative you are J

4. Instructions

Please follow up wiring Pinout attached in image listing for safe installation

5. energy source

The Solar Panel Sun Tracking Controller is powered DC 12V +/-20%. For example, the voltage source can be a car battery, an AC adapter, a battery pack, etc. be

The high current relay module is powered by the controller board, but the DC motor can be powered separately with 12VDC or 24VDC, but also other voltages higher or lower as required. The voltage flows through the relay contacts.

6. What's in the box

1.  1x high current module or per order

7. payment

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9. Contact us

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