We've been trying to Make Something Useless Useful since 2012. In order to do that we've been donating a percentage of past sales of the Useless Box to Plan Canada. In year 2013 $5,000 went to Plan Canada' Gift of Hope School Construction in Honduras.
New Product Friday: Tiny Things with Leg...
Dave Hrynkiw
May 25, 2012
Electronic things come in all shapes and sizes, with all sorts of different appendages. This week we have a few itty-bitty components that have legs/leads. They're like bugs, except made of metal. And, you know, completely inanimate. (Inanimate bugs? Those are the best kind...)
|
LM1084 5V 5A LDO Voltage Regulator $3.94 The LM1084IT-5.0 is a beast of a +5V voltage regulator! Spawning from the same family as the LM317 (sharing the same pinout) this regulator takes current limitations to a whole new level. Perfect for powering servos and handling the load they generate up to 5A!!! |
 |
74HC165N Parallel to Serial Shift Register $1.45 What's a 74HC165N do? Think of it as the reverse of the venerable 75HC595 - it's 8 bits in, serial out! |
 |
PICAXE-18M2+ IC $3.87 The original PICAXE-18M2 was a great advancement, but the IC now offers even more capability in its traditional low-cost / small size package. |
 |
TSOP4038 Infrared Receiver $0.70 We have finally found a drop-in replacement for the venerable, but obsolete, PNA4602! This IR receiver not only can detect your standard 38Khz pulsed signals but can also detect the carrier frequency. What does this all mean? A cheap analog 38kHz signal strength/data detector for robots, secret triggers, and other electronic projects that's what it means! |
Each week, I struggle to find something interesting to say at the end of these posts. But does anyone actually read all the way to here? Who knows. But this week I have absolutely no idea how to wrap this up. So instead I will, wait, what's that? RABID ZOMBIE ARMADILLOS! RUN FOR YOUR LIFE! OH, AND HAVE A GOOD WEEKEND, TOO!
MORE POSTS
Friday New Product: MaKey Deluxe, Tiny L...
New stuff! See? Here it is, in the neat little boxes below: MaKey MaKey - Deluxe Kit $59.95 You may be the greatest living banana-pianist, but how will you ever know if you don't make yourself a banana piano? Good news, that project and countless others are easier than you think they are with MaKey […]
From a satisfied customer...
Here's a nice message from Jack Buffington resulting from our recent trip to Robolympics: "Hi. I just wanted to say thanks to Dave for tipping me off to those new motor/gearboxes that you are selling. He sold two of them to me on Saturday. On Sunday I won the ribbon-climber event using the one of […]
Wednesday Links: Flying Jellyfish Robot,...
Now, one things got my attention in today's links: aerojelly. Wouldn’t you like to have a pet aerojelly? It flaps, it flies, it comes with a leash, which is a power cord at the same time. The rest of links is accessories that include music for aerojelly, wireless LEDs for aerojelly, and a pack of […]
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!
Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.