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Thread: Joystick port ESD protector v1.1

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    plazma's Avatar
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    Default Joystick port ESD protector v1.1

    This PCB protects the CIA & SID chips from ESD shocks originating from the joystick port.
    ESD shock to the joystick port is quite common. The ports are close to the power switch and it’s easy to accidentally touch the port pins. Some games & demos even want you to touch the port pins.
    I designed this because my first unit got the CIA damaged and up directions stopped from working. I also show my machines at school and work place events. Many kids and people handle the machines so there is a great risk for damage.

    Designed for Commodore 64 but you can also try it on other machines (0-5V voltage and signal ranges. +5V voltage on pin 7).
    Fits new VIC-20. Old one needs ESD Protector 2.0.
    Difference between version 1.0 (sold out) and 1.1 is slightly narrower slot for better fit.

    4€ kit (two PCBs and four ESD chips)
    5€ soldered PCBs (two PCBs with the ESD chips soldered to the PCB)
    Shipping:
    EU 2,65€
    Non-EU 3,70€
    Payment via Paypal. PayPal fee +0,75€. EU bank transfer also possible.
    EU bank transfer also possible.

    Check my other sales posts:
    Joystick port ESD protector v2.0 http://www.amibay.com/showthread.php...ga-C128DCR-etc
    neatPLA http://www.amibay.com/showthread.php...ing-your-C64-)
    SRAM for C64 http://www.amibay.com/showthread.php...6-SRAM-for-C64
    Switchless JiffyDOS http://www.amibay.com/showthread.php...for-all-models
    neat8701 http://www.amibay.com/showthread.php...-replacement-)
    Attached Thumbnails Attached Thumbnails installed_image_640x.jpg  
    Last edited by plazma; 20th April 2021 at 12:11. Reason: shipping cost

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    MagerValp's Avatar
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    Declaring interest in two sets (four PCBs) of soldered PCBs.

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    plazma's Avatar
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    Quote Originally Posted by MagerValp View Post
    Declaring interest in two sets (four PCBs) of soldered PCBs.
    PM replied.

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    interested in 8 kits , sending PM
    Aacheron and slk486 are my heroes
    A1200D mfilos ed. : ACA 1231/42 , Indivision MK2 , IDEfix Express , Subway , PicoPSU 120w custom 3.9 ROM/OS

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    Quote Originally Posted by keropi View Post
    interested in 8 kits , sending PM
    PM replied.

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    torncore's Avatar
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    Interested in 8 kits too

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    Quote Originally Posted by torncore View Post
    Interested in 8 kits too
    PM replied.

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    Payment sent

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    Declaring interest in 4 soldered sets (8 x PCBs), PM sent.
    PET 3032 4040 C64 'Silver Label' C64 C64 'Aldi' C64G C64C SX-64 C128 C128D C16 C116 Plus/4 VIC-20 (PET) VIC-1541 1541 1541C 1541-II 1551 1570 1571 1581 1701 1084S-D2
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    Quote Originally Posted by TheMightyMadman View Post
    Declaring interest in 4 soldered sets (8 x PCBs), PM sent.
    PM replied.

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