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depreciate v2 pcb
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docs/Page_Archive/FOX_IR_V2_build_instructions.md
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docs/Page_Archive/FOX_IR_V2_build_instructions.md
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## Step 15: Prepare to solder IR LED PCB V2s.
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Get your magnifying glass out, it's time to solder very smol things.
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Gather 4 PCBs, 4 IR LEDs, and 2 ~700ohm resistors.
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698ohm resistors and V2 PCBs
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{% include custom/images/image_2.html url="https://i.imgur.com/WyoVdcR.jpg" max-width="400" caption="" alt="img" %}
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Here are the PCB pin-out labels:
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V2
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{% include custom/images/image_2.html url="https://i.imgur.com/sNB6ju2.png" max-width="400" caption="" alt="img" %}
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LED labels:
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{% include custom/images/image_2.html url="https://i.imgur.com/Ap8OAWY.png" max-width="400" caption="" alt="img" %}
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The green markings and notched corners mark the positive sides of the LEDs pictured above.
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If you have different LEDs, please consult their datasheet.
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Some terminology related to them:
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5V: 5-volt power in.
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GND: Ground or power out.
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AR: After-Resistor this is to be used as the power in on the 2nd PCB in series as resistors are not needed on the 2nd PCB since they are on the 1st one.
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SNG: Single resistor, use this as 5V in if you are using only 1 ~700ohm resistor on V3 boards (not recommended).
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Negative: This marks the negative side of the LED.
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Positive: This marks the positive side of the LED.
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## Step 17: Solder resistors on PCB V2.
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You only need 1 PCB to have a resistor per eye.
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{% include custom/images/image_2.html url="https://i.imgur.com/ayQ5vkf.jpg" max-width="400" caption="" alt="img" %}
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Tin the resistor pads.
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{% include custom/images/image_2.html url="https://i.imgur.com/DpFwecO.jpg" max-width="400" caption="" alt="img" %}
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Hold the resistor in place.
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{% include custom/images/image_2.html url="https://i.imgur.com/50ydMrl.jpg" max-width="400" caption="" alt="img" %}
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Solder one end.
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{% include custom/images/image_2.html url="https://i.imgur.com/Qq3cvxi.jpg" max-width="400" caption="" alt="img" %}
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Flip to the other side of the resistor and solder it.
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{% include custom/images/image_2.html url="https://i.imgur.com/yWGaKaC.jpg" max-width="400" caption="" alt="img" %}
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## Solder LEDs on PCB V2.
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{% include custom/images/image_2.html url="https://i.imgur.com/Ql4zYCq.jpg" max-width="400" caption="" alt="img" %}
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Tin the pads
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{% include custom/images/image_2.html url="https://i.imgur.com/Xrczoyv.jpg" max-width="400" caption="" alt="img" %}
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Place the resistor on the pads in the correct orientation.
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{% include custom/images/image_2.html url="https://i.imgur.com/KKgP8qs.jpg" max-width="400" caption="" alt="img" %}
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Solder each side of the resistor. Be careful not to solder at too high of a temp, recommended soldering temp is 230C with a max of 245C.
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{% include custom/images/image_2.html url="https://i.imgur.com/SvbHAuY.jpg" max-width="400" caption="The LED is flipped in this Image, the green dot should face AWAY from the PCB." alt="img" %}
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## Wire up the PCBs V2.
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Basic full wiring diagram of IR PCBs V2
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{% include custom/images/image_2.html url="https://i.imgur.com/gopjVG3.png" max-width="500" caption="" alt="drawing" %}
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The PCB that receives the 5V power is the one with the resistor. The second one, which gets its power from the ground pin of the first, does not have a resistor on it and its power input pin is the AR pin (After-Resistor). The 2nd PCBs ground pin goes to the ground of the system, in the diagram it is the ESPs ground pin.
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@ -145,19 +145,13 @@ Repeat steps [12](#step-12-twist-the-positive-usb-wire-and-positive-ir-led-wires
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## Step 15: Prepare to solder IR LED PCBs.
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Get your magnifying glass out, it's time to solder very smol things.
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Gather 4 PCBs, 4 IR LEDs, and either 4 ~350ohm, or 2 ~700ohm resistors.
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Gather 4 PCBs, 4 IR LEDs, and either 4 ~350ohm.
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357ohm resistors and V3 PCBs
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{% include custom/images/image_2.html url="https://i.imgur.com/0zXY79j.jpg" max-width="400" caption="" alt="img" %}
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698ohm resistors and V2 PCBs
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{% include custom/images/image_2.html url="https://i.imgur.com/WyoVdcR.jpg" max-width="400" caption="" alt="img" %}
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Here are the PCB pin-out labels:
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V2
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{% include custom/images/image_2.html url="https://i.imgur.com/sNB6ju2.png" max-width="400" caption="" alt="img" %}
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V3
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{% include custom/images/image_2.html url="https://i.imgur.com/n1noWKq.png" max-width="400" caption="" alt="img" %}
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@ -183,47 +177,6 @@ Negative: This marks the negative side of the LED.
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Positive: This marks the positive side of the LED.
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## Step 17: Solder resistors on PCB V2.
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You only need 1 PCB to have a resistor per eye.
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{% include custom/images/image_2.html url="https://i.imgur.com/ayQ5vkf.jpg" max-width="400" caption="" alt="img" %}
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Tin the resistor pads.
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{% include custom/images/image_2.html url="https://i.imgur.com/DpFwecO.jpg" max-width="400" caption="" alt="img" %}
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Hold the resistor in place.
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{% include custom/images/image_2.html url="https://i.imgur.com/50ydMrl.jpg" max-width="400" caption="" alt="img" %}
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Solder one end.
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{% include custom/images/image_2.html url="https://i.imgur.com/Qq3cvxi.jpg" max-width="400" caption="" alt="img" %}
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Flip to the other side of the resistor and solder it.
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{% include custom/images/image_2.html url="https://i.imgur.com/yWGaKaC.jpg" max-width="400" caption="" alt="img" %}
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## Solder LEDs on PCB V2.
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{% include custom/images/image_2.html url="https://i.imgur.com/Ql4zYCq.jpg" max-width="400" caption="" alt="img" %}
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Tin the pads
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{% include custom/images/image_2.html url="https://i.imgur.com/Xrczoyv.jpg" max-width="400" caption="" alt="img" %}
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Place the resistor on the pads in the correct orientation.
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{% include custom/images/image_2.html url="https://i.imgur.com/KKgP8qs.jpg" max-width="400" caption="" alt="img" %}
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Solder each side of the resistor. Be careful not to solder at too high of a temp, recommended soldering temp is 230C with a max of 245C.
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{% include custom/images/image_2.html url="https://i.imgur.com/SvbHAuY.jpg" max-width="400" caption="The LED is flipped in this Image, the green dot should face AWAY from the PCB." alt="img" %}
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## Wire up the PCBs V2.
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Basic full wiring diagram of IR PCBs V2
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{% include custom/images/image_2.html url="https://i.imgur.com/gopjVG3.png" max-width="500" caption="" alt="drawing" %}
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The PCB that receives the 5V power is the one with the resistor. The second one, which gets its power from the ground pin of the first, does not have a resistor on it and its power input pin is the AR pin (After-Resistor). The 2nd PCBs ground pin goes to the ground of the system, in the diagram it is the ESPs ground pin.
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## Step 17: Solder resistors on PCB V3.
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You only need 1 PCB to have resistors per eye.
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@ -262,7 +215,6 @@ Flip around and solder the other end.
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## Wire up the PCBs V3.
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{% include custom/images/image_2.html url="https://i.imgur.com/2pFF3oM.png" max-width="500" caption="" alt="drawing" %}
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