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  1. S

    Using 3 Channel Video Switcher Module with Arduino

    i cant find one...
  2. S

    Using 3 Channel Video Switcher Module with Arduino

    Any other help from anyone?
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    Using 3 Channel Video Switcher Module with Arduino

    One looks like it says P15V 331QE BZ10 While the other side has one that maybe says STC 15F104E F-4V938.A
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    Using 3 Channel Video Switcher Module with Arduino

    I hooked the leds up so i know what video IN is currently being triggered via the PWM. I can not find the IC's manual it uses nor have any help from the few that sell it on eBay.
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    Using 3 Channel Video Switcher Module with Arduino

    Hey all I am wondering how to go about switch from camera 1, 2 or 3 using this 3 Channel Video Switcher Module on ebay here. Since there's only V+, V- and signal for the "switch" it looks to take a PWM but I am not quite sure if that's correct or not. If correct then how would I (in code)...
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    Custom USB 7 port hub PCB dasiy-chain

    Hey all I had a schematic laid out for a custom USB 2.0 7 port hub I needed to create for a project of mine. It currently uses Ethernet RJ45 sockets to provide power and data to each hub (2 Ethernet ports for upstream and downstream USB) along with the needed resisters/regulators/etc. Though I...
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    Looking for a USB Hub (7 port) with only pin headers

    Hey all I'm in a search for a 7 port USB hub that only contains headers so that I can more easily integrate it with my PCB I am designing. I did find this: NZXT INTERNAL USB EXPANSION MODULE IU01 The reason why I can not use this module is (1) It has 2 USB sockets already soldered (no...
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    Arduino turning a knob left and right with Digital PWM

    Hey all i am trying to find a way in order to turn an car amp's bass level knob left and right using an arduino's Digital PWM pin. I am thinking that a stepper motor would be the correct motor to use in order to do this or no? Also, would there be a better fitting motor to do what i am looking...
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    using relay to split video signal

    Hey all I have a simple question... would I be able to send a video signal (composite) to each relay per camera? Reason being is that I only have one video input but need to be able to use 2 cameras (not that the same time, though). I have my drawing that I sketched out of what I *think* the...
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    clean 12vdc car power

    The NUC is rated from 12v-19v. Not sure of the wattage but the old ones are rated at 65w and i have no idea how many amps. The LCD and arduino... well i really have no idea right now. Maybe 0.50amps for the LCD and less for that on the Ardunio. Someone on another forum suggested this:
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    Detect car +12v using Arduino

    I got my answer in another post:
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    clean 12vdc car power

    I am looking to get a constant, clean 12v from my cars 12v line. I am wondering if all I am in need of to pull this off would be a simple 12v fixed regulator? The 12v would be hooked up to a pico motherboard (19v max input), 7" lcd monitor and an arduino. I did find this schematic here...
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    Detect car +12v using Arduino

    I am looking to detect +12v from a car wire using an Arduino. I have found the following schematic: I know how crazy automotive voltage can get so i just want to make sure the schematic i found above will accommodate the crazy random currents that the car could produce. Also, wouldnt...
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    Connecting Arduino to a Monster iEZClick Remote

    Hey all i am looking to do a project with an Monster iEZClick Remote Control using an Arduino Pro Mini 328. The Monster iEZClick Remote Control is an RF remote that transmits to an ipod socket connector that attaches to an ipod to control its volume, play, pause, skip, etc. I am...
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    5vdc to 3.8vdc step down

    Hey all i am in need of some help with stepping down a 5vdc to 3.8vdc so that i can power my phone. The battery that's powering the phone is rated at 3.8vdc 1730mAh 6.57Whr. What all would i need in order to step down from the 5vdc to around the 3.8vdc mark? The USB 5vdc is rated at...
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    SainSmart 5V 4 Channel Solid State Relay momentary switch

    I have gone ahead and updated my OP with a new relay board and an additional question. [edit: I wish people wouldn't do that. It destroys the flow of information in the thread I have placed your new idea here below] Hey all i am wanting to hook this relay up here: What i am wanting it to be...
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    SainSmart 5V 4 Channel Solid State Relay momentary switch

    But it looks like it only AC for the output?
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    SainSmart 5V 4 Channel Solid State Relay momentary switch

    SainSmart 5V 4 Channel Relay momentary switch Hey all i am wanting to hook this relay up here: What i am wanting it to be hooked to (output) is the pwr and reset switch on a PC motherboard to act as a momentary switch: I am also wanting to hook one of those relays up to the 5v USB power so...
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    Control Car A/C unit contols

    Hey all i am looking to do a modification to my current A/C and heat control unit. I would like to control it via the Arduino. Here are some images of what my a/c and heat control unit knobs look like: All i am looking to do is be able to control them via my PC using the arduino...
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    L7805CV 5V Voltage Regulator to IP camera over POE

    Yep that was the cause. Not putting it in the proper order! Thanks for the help!
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