Monday May 24 is Victoria Day in Canada. We'll be using the old Queen's Birthday as an excuse to twiddle our toes in the grass and watch robots roam free. We'll be back to work Tuesday morning, bright and early!
Well, it certainly has been a busy week! Particularly for our pals over at SparkFun, who just wrapped up their third annual Free Day. This is quickly becoming a favourite spectator sport around the office, as every year we tune in to watch the available money evaporate and/or their website/servers die a horrible, horrible death. As in years past, we sent along a lil' SB lovin' for the hardworking SparkFun crew. This time around it was some complimentary ice cream to help cool down after a long day (some of us thought we should order a few sledgehammers instead, so the SF team could dispense some Solarbotics-style troubleshooting for whatever IT problems popped up). You can see SparkFun's appreciation for our delicious treat written on the inside of a box in the photo to the left.
In other news, Jetty over at Thingiverse just released a super awesome project called the ArdJet Programmer. He's made (in his words) "a cheap, easy to build ISP (In System Programmer) which you can use to write the bootloader to an Extruder or Arduino Mega or any other Arduino board with an ICSP connection." Our favourite part, of course, is that uses an Ardweeny for some of the guts. Regardless, it's a very nice build and he's done an excellent job with the resources and instructions. He's done a great job at keeping the size compact, using space very efficiently.
We won't lie. This week's collection of new products isn't the most inspiring or exciting. But that's okay, because we've included a button and a switch. And everyone loves buttons and switches.
Infrared Sensor Jumper Wire - 3-Pin JST - $1.50 USD / $1.58 CAD Three pin JST connector with red, black, and yellow colored wire. 5 inches of wire length, perfect for interfacing SHARP analog Infrared sensors to your project. |
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SPST - 6.2mm Momentary Tactile Pushbutton - $0.70 These 4-pin momentary-contact SPST (Single Pole, Single-throw) switches are great for sending reset signals. |
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ARDX Arduino Mega Base Kit - $6.95 Usually when you see Mega and Bass in the same sentence it's not usually about Open source microcontroller platforms, but in this case it is! Well that's kind of a stretch cause we're really talking about the Arduino Mega Base Kit which allows you to attach your rogue Arduino Mega (or compatible board) to a ARDX experimenter's platform. |
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ARDX Acrylic Base Kit - $6.95 Wrangle in your loose Arduino - you don't want them going rogue, so tie it down to an ARDX experimenter's platform! |
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CR2032 3V Lithium Coincell Battery - $1.95 USD / $2.05 CAD This is a VERY common regulated 12 VDC 2000mA output power supply used for many common gadgets. |
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CR2025/CR2032 Coincell Battery Holder - $0.49 USD / $0.52 CAD Here's a coin cell holder for mounting the most common types of coin cell batteries: CR2032 and CR2025. You could try other batteries but we're guessing you won't have much luck with 'AA's. |
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SPDT Momentary Toggle Switch - $3.25 CAD / $3.45 CAD Check this action out - It's a panel mount toggle switch, Yay! This switch is unique in it's operation as it has a spring inside that automatically returns the switch to the center-OFF position. |
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5mm Water-Clear Phototransistor - $0.45 This 5mm Water-clear Phototransistor will pick up visible and infrared light and conduct current. When light reaches this high sensitive/fast response time component it's much like current reaching the base of a transistor which allows current to flow from collector to emitter. |
Yup. Look at all them mighty fine lookin' button and switches. Both of 'em. We'll leave you to bask in their warmth and glow until next week.
Monday May 24 is Victoria Day in Canada. We'll be using the old Queen's Birthday as an excuse to twiddle our toes in the grass and watch robots roam free. We'll be back to work Tuesday morning, bright and early!
This link is a bit on the old side, but if you are thinking of entering the WCRG event next month, here's last year's champion's (Craig Limber) webpage about turning his Sumovore into an almost-as-good line follower! It's a good way to get into this rapidly-growing event...
We've got in an inventory of Grand Wing Servo S03N standard servos. These pack quite a bit of power, and prove to be pretty good for standard servo applications. We're sorry to say that the RM1 is no-more. The RM1 is dead; long live the RM1. (I never understood that phrase...) All hail the RM1a! […]
These motors are simply too cool not to have wheels for, and although you can screw on a wheel to the existing motor output arms, these GM10 wheels are much more convenient. We built a micro-sumo robot ("MicroVore" - yeah, we know it means "micro-eater") for the PDXBot competition last week, and came in third […]
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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.