SeeCat on LCD-11742 - Raspberry Pi Display Module - 4.3" Touchscreen LCD
Mouser sells the Arduino shield (971-ARDUINOADPTRSHLD) and RPi adapter (971-4DSERIALPIADPTR) separately if you need them. They are inexpensive because they only pickup power and the serial port (4...
View ArticleAlJaMa on Full AVC Details and Course Preview!
Hey, are multirotors and helicopters allowed this year?
View Articletsm on DEV-09530 - OpenLog
I had a high-current device on the same bus. Interestingly, a separate mistake was drawing the 3.3V bus to 5V, but when the high-current device was on the line, it was pulling too much current and...
View Articletsm on BOB-08745 - Logic Level Converter
It wasn't this component's fault. It was the 3.3V line connected to the AREF pin of the Arduino. I didn't have the AREF pin set to EXTERNAL in the sketch, and so it was at 5V by default and actually...
View ArticleDougALug on DEV-11712 - pcDuino - Dev Board
Sigh... were my questions stupid or something? It seems like most of these others posts were answered.I looked ay the GitHub Arduino stuff and still it says that the GPIO ability is in the range of...
View ArticleCustomer #324540 on PRT-10319 - Coin Cell Battery Rechargeable - 24.5mm
ok I couldn't find and answer for this here. what sparkfun chargers would work with this battery ? if its the MCP73831T then do i need to set the charger from 500mA to 100mA ?
View ArticleCustomer #379305 on RTL-09896 - Ardumoto - Motor Driver Shield Retail
I made a video of myself making this product and have posted it on YouTube you can find the video at https://www.youtube.com/watch?v=rGcYL2yuseA
View ArticleScamp Dog on COM-11737 - SI4735-D60-GU AM/FM Radio IC
Is that necessary? A quick scan of the pinouts from the two datasheets showed that the pinouts are identical. Can I go ahead and use the old boards, or is there something I missed?
View ArticleScamp Dog on COM-11737 - SI4735-D60-GU AM/FM Radio IC
Never mind, I just realized that the board came with the chip already on it. I suppose you could unsolder the original chip and replace it with the new version, but that seems like a lot of hassle.
View ArticleCustomer #417235 on PGM-11460 - Tiny AVR Programmer
Sparkfun team and fellow enthusiasts, I bought about 10 ATTiny85 20PU chips off of ebay and then bought this "Tiny Programmer" to program one of these atmel chips thru it. when I upload the "blink"...
View ArticleCustomer #661 on DEV-11695 - mbed Application Board
You can use any toolchain you wish. All you need to do is create an executable .bin file that can be dropped onto the board. The board connects to your PC as both a serial device and a mass storage...
View ArticleBeelzebot on LCD-11740 - Arduino Display Module - 4.3" Touchscreen LCD
I think the cost of particular items is often driven by demand, components are cheaper in larger numbers, as is manufacturing.
View Articleetx on LCD-11742 - Raspberry Pi Display Module - 4.3" Touchscreen LCD
Is this using a Sharp LQ043 series display? I have one that I really need a driver board for, this board would be perfect if I can get one sans the display!
View ArticleRodCole on GPS-10920 - Venus GPS Logger with SMA Connector
Mike, I am looking for a cable/connector that will plug into the 6-pin header on the FTDI Basic. I want to solder a 4-pin socket on the GPS Module then terminate the wires from the 6-pin so that I can...
View ArticleCustomer #402421 on Twinkling Fairy Wings
Have you an estimated time for this? ... and cost..
View ArticleMRiddickW on TOL-10243 - Solder - 1/4lb Spool (0.032") Special Blend
I bought this, but I haven't really been able to enjoy it because it won't flow with my iron. What's the melting point of this solder, or I guess my real question should be what temperature does my...
View ArticleCustomer #419602 on Face Tracking with a Pan/Tilt Servo Bracket
I've solved the problem. There is an error in your code. It has to be " ... for( int i=0; i
View ArticleCustomer #419625 on ROB-11497 - Hexapod Chassis Kit
Hexapod Chassis Kit ROB-11497, is a very interested design to me. I'm a PhD. Student of control engineering working on robot navigation. Can you pls. Work with me for the success of my research?Kindly...
View Articlerj44319 on LCD-11740 - Arduino Display Module - 4.3" Touchscreen LCD
This is really cheap if you think about it... By the time you buy a 4.3 touch LCD screen, LCD controller, Graphics controller, PCB + extras. Then write all the code / library's to make it work, you...
View ArticleCustomer #400298 on COM-07844 - Triple Output LED RGB - SMD
Still no breakout available?
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