wing0 on Your June Caption Contest
“Ok, got it from that boring singing Teddy Bear as you told me to do. Now make my eyes shoot lasers as you promised!”
View ArticleCustomer #255632 on COM-00107 - Voltage Regulator - 5V
91% efficiency?! OH MY GOODNESS! That’s almost as efficient as a transformer!
View ArticleCustomer #418033 on Engineer Thursday - Artistic PCBs in Eagle
The free version of EagleCAD has a limited PCB size, but this can be circumvented ( to some degree ) by creating your own component footprints from geometric forms rather than using library components…...
View ArticleDoctor Who on BOB-00494 - SOIC to DIP Adapter 8-Pin
I know of an excellent application for this board. Sparkfun you guys should look into making up a batch using this board and the DS2482-100 which is an I2C to One-Wire translation device.Making these...
View Articlezparticle on DEV-10306 - Spectrum Shield
For what it is worth, I found the board to have very bad noise in the readings … until I actually plugged something into the input. At that point the noise completely went away, even if the input...
View ArticlePalmTreesandPICs on New Product Friday: Product Jar
Due to the lack of information present on this post, I can conclude your crack team of humor experts has not yet gathered to decide our short armed friend’s fate. I feel like his fate and the Prize is...
View Articlermeyer on WRL-09097 - XBee Pro 900 Wire Antenna
I think these modules are what I need. I have several remote valves and other equipment spread over an eighty acre property. I would like a central microcontroller to be able to switch valves on and...
View ArticleRobertC. on PRT-11895 - Header - 8-pin Female (PTH, 0.1")
but, this is made for male headers which DO fit into a breadboard, why not just stick the headers directly into a breadboard? by using this in a breadboard you’re essentially just creating a redundant...
View ArticleRobertC. on PRT-11894 - Header - 6-pin Female (PTH, 0.1")
not really but, this is made for male headers which DO fit into a breadboard, why not just stick the headers directly into a breadboard? by using this in a breadboard you’re essentially just creating a...
View Article无乐不作 on DEV-10274 - LilyPad Arduino Simple Board
Hi ! I want make a friend with you OK?
View ArticleRyu on DEV-10628 - MP3 Player Shield
I want to use the native Arduino Timer1 or Timer2 in parallel with the MP3 functionality of this board. By not using the MIDI feature, I can free up pins D3 and D4, however the timers also require...
View Articlebdwyer on WIG-11569 - Papilio VGA Wing
From the Papilio vga library:#define BYTES_PER_PIXEL 1 #define COLOR_WEIGHT_R 3 #define COLOR_WEIGHT_G 3 #define COLOR_WEIGHT_B 2In summary, the color resolution supported is 8-bit (VGA.H). 3-bits Red...
View Article无乐不作 on COM-08530 - 7-Segment Display - 6.5" (Red)
I can’t buy these products in china . who can help me？好桑心哇
View ArticleCustomer #378036 on COM-10349 - P-Channel MOSFET 60V 27A
What’s the difference between a P-channel and an N-channel MOSFET?
View ArticleRod222 on Ladder Logic
I’ll take a crack at your Allen Bradley text logic…First contact “XIO” = examine if open BST = branch start Second contact after bst “XIC” = examine if closed NXB = next branch Third contact after nxb...
View Articledboyer on Engineer Thursday - Artistic PCBs in Eagle
When importing an image into the copper layer, I like to draw the images on the keepout layer inversely, so that the image is created from a copper pour and I can get fine resolution without causing a...
View ArticleCustomer #446885 on DEV-00666 - Arduino Main Board
You should take a look at the Smart Citizen project! Good to see this Arduino go viral worldwide. A lot of people from around the world want to get their hands on one or more Smart Citizen kits.It will...
View Articlesilverfox on SMD How To - 2
The video has no sound, every JPG is duplicated, but worst of all – you mention the absolute necessity of using a temp-controlled soldering station but neglect to mention what temp to set it at. But...
View Article172pilot on WRL-11678 - RN-52 - Bluetooth Audio Module
I have an application where I’m just trying to convey audio between the output of a standard DJ type mixer, wirelessly to the input of a powered amp.. so, basically RCA out to RCA in… Will this work...
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