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Toni_K on SEN-11610 - LinkSprite JPEG Color Camera TTL Interface - Infrared

Check out our Technical Assistance page and contact techsupport@sparkfun.com. They should be able to help you out with this.

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jucaferi on WRL-09819 - XBee Explorer Dongle

hi i bought the xbee explorer dongle and i connect an xbee s1 (not pro) on it. Then i also bought a xbee shield and an arduino uno and I connect them using stackable headers. I upload a simple program...

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bboyho on WRL-08497 - Bluetooth SMD Module - RN-41

If you check Roving Networks that manufactures these modules, they have some modules that might work with Apple products http://www.rovingnetworks.com/Apple_iOS_Support.

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Customer #424915 on COM-09320 - Blackberry Trackballer Breakout

Could I use this as a mouse for my raspberry pi?I’m making a wrist mounted Pi, and I’d rather have a trackball than a touchscreen.Thanks!

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MikeGrusin on KIT-09286 - tinyCylon Kit

Sorry, we’d help you, but this is exactly how the First Cylon War began.

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MikeGrusin on COM-10878 - EL Escudo Dos

Yep, as Toni said, the Sequencers are themselves Arduinos. There are a lot of ways to do this, but one way is to program one of them (the master) to run your sequence on channels 1-16. If the current...

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Customer #425095 on PRT-11231 - Power Cell - LiPo Charger/Booster

Can I use this with the Polymer Lithium Ion Battery – 6Ah (PRT-08484)? I know that this says to use it for single cell only, but I wanted to make sure. Thanks!

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Greggor on Class Reminder - Drawing the Electric Synth with Sam Jacoby

Plan on seeing most of SparkFun’s classes in video form in the not too distant future. The first of which will be the recent Scratch/Pico board class, and I’m hoping to post it later this week.

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Customer #420600 on DEV-08255 - Arduino Bluetooth

Is there a way to send a signal from a wireless EMG device to this arduino board? My goal is to have the arduino board receive the signal from the EMG and in turn set off an LED light.

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AeroGuy_123 on HAB - Weights, Measures, and Costs

Being realistic, Morse code would not work.

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appsman on PRT-11475 - 6-Pin Chassis Connector - Panel Mount (male and female)

Unfortunately the data sheet was captured at such low resolution that the dimensions cannot be read.

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rootie on ROB-09457 - Motor Driver 1A Dual TB6612FNG

I didn’t really think about it when I ordered, but this tiny board has no allowance for a mounting hole. Worked electrically just as I expected to control a couple motors, but I haven’t decided how to...

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Customer #425199 on ROB-11578 - Mecanum wheels - 4 pack

Wow I never thought this time would come where wheels travel from side to side. Whoever invented this is a total genius! And I think it’s way too expensive though. brake repair

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Customer #363190 on BOK-11730 - Super Scratch Programming Adventure!

Nice description Mr. Sharumpe.

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Customer #425221 on DEV-10615 - PWM Shield

Hello all, I want to ask about this module, what is the maximum frequency of this pwm module can transfer? is it able to deliver max 500Hz? thank you very much.

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Lost Ion on According to Pete - The Time Cube

Pete, is the code for this project available ? How much current does it take ? Can you send one or more free ? I think the micro has to stay perfectly still as you accelerate or Brownian motion will...

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Customer #74840 on DEV-08682 - Magnetic Snap 18mm

I also had an issue with the conductivity of these buttons. I order about 30 pieces recently because I have had good success with these in the past. About 1/3 of them were fine and worked without any...

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Toni_K on ROB-09457 - Motor Driver 1A Dual TB6612FNG

Velcro, hot glue, or twist ties (keep an eye out for possible shorts with these) all work well.

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Toni_K on DEV-08255 - Arduino Bluetooth

You’d have to make sure your wireless EMG device could pair to this bluetooth. Otherwise, you may need to look into RF modules.

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Toni_K on Full AVC Details and Course Preview!

I don’t think we are going to have the option to accept payment for competitor registration the day of. Also, we will need to organize the heats and such before hand, so my guess would be that the...

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