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: Adapters, OLEDs and Financi...
Solar botics
September 7, 2012
In my recent wanderings in the world of overly-cheerful financial advise, I stumbled upon this budgeting theory that says that to feel comfortable about your moneys, or lack thereof, you gotta be living on your last month's earnings. Let's leave out the question of how anyone would pull it off, and just say that I applied this theory to writing these product posts, so there's a bit of a buffer in case we don't have the time to create something on short notice. So what you're reading right now is, shall we say... Last month's money. MWAHAHA! I wrote it a week ago and, well, here it is… But the product is brand spankin' new. I swear. (In a hypnotizing voice) You beliiiieeeeve meeeeee. But don’t you fall asleep just yet, there's lots of cool stuff:
|
2.1mm Male/Female Power Adapter jack set $3.50 It's a pain to solder up barrel jacks and plugs, so these screw-terminal based versions are very popular for repurposing DC power supplies to other applications! |
 |
2.5mm Male/Female Power Adapter jack set $3.50 It's a pain to solder up barrel jacks and plugs, so these screw-terminal based versions are very popular for repurposing DC power supplies to other applications! |
 |
Serial OLED Module (16x2) $25.50 OLEDs are simply the next step up in display technology. Sure, a regular LCD may work, but you should use OLEDs when you need a much brighter display, much better viewing angle and lower current consumption! |
 |
Serial OLED Module (20x4) $50.99 OLEDs are simply the next step up in display technology. Sure, a regular LCD may work, but you should use OLEDs when you need a much brighter display, much better viewing angle and lower current consumption! |
 |
Instant Robot Shield $23.45 The ‘Instant Robot Shield’ is designed to enable you to rapidly create a robot based upon a PICAXE Shield Base or Arduino microcontroller. Simply push the shield onto your controller, connect your motors, sensors and servos and you can have a working robot within just a few minutes! |
Financial wisdom aside, however you try to relieve yourself from the pressure and need to come up with stuff on the fly, knowing how to improvise is always a good skill to have. And although we try to pad our way to avoid the unexpected (read - surprises), it still comes up (kinda like this product post?!). Aaaand now let's plan what we'll talk about next time…
MORE POSTS
Solarbotics Takes Over Active-Tech Calga...
As of June 7, 2017, Active-Tech Calgary is now under the ownership of Solarbotics Ltd.! Solarbotics has been a part of the Calgary DIY Electronics community for over 22 years, manufacturing and reselling the kits, parts and pieces you use for your own creations. Active-Tech Calgary has been around slightly longer, supplying industrial electronics & […]
BEP Application #4 - The BBPV
We've churned out another Bicore Experimenter's PCB project: The "Bare Bones PhotoVore". This is an elegant little circuit, which offers the functionality of a basic photovore (with tactiles) all on a very simple circuit. Ours is solar-powered by a Miller Solarengine, but if you wanted to build one with a battery, your parts count would […]
Interesting Mini-sumo build
This mini-sumo design by Jeremy Bloyd-Peshkin features our wheels, and one of our favourite building materials, Sintra. We can't laser-cut sintra (PVC=bad stuff when burned), but milling it works well, as this builder shows. The asymmetric motor layout works, as proven by this contest-winning design (scroll to the bottom of the page).
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.