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Hi all, I made some use of Teensy 3.0 long ago, and I'd like to know if there is anyone here sharing the need for lower performance teensys. No doubt Teensy 4.1 is great, but it is so big and rather high-end. I know the chips used in teensy 3 were short of supply, but isn't there any replacement...

Hi Armin, very nice. Can you tell me if you did a special power supply for the LEDs ? I read somewhere that USB was _not_ the way to power them, nor via the teensy. What's your experience ?

Now got a spam as private message, sent by Rubinpeash (with .ru URL). Is this a new way of spamming, or already common practice ?

Apparently, here as on other forums, this won't attract masses... Apologies to paul for hijacking his forum, since JeeNode and ENC28J60 is not directly Teensy related. Still there is _very little_ on the subject to be found on Internet, and most is outdated, so this page gets high on Google's...

Thanks a lot. A though nut to crack at first sight : it looks more as a server (with strings for a OK header and a html page) than as a client. Did you program thingspeak to connect to your JeeNode ? OTOH, the "PUT" at the end looks opposite. If this sketch allows to have both a server and a...

@JBeale, the comment from vfotop1 is correct : your example does NOT use ethercard/ENC28J60 but ethernet.h and the "server" and "client" objects that are in the standard Ethernet library, only compatible with wiznet chips. Can you post the code you talk about (used with a JeeNode) ? I have...

Hi Dave, did you experiment with the stability of the internal reference with the temperature and the power supply ?

If you want a teensy like (form factor) with an MSP430 chip supported by Energia (an Arduino/Teensyduino-like IDE), look at the second generation panstamps (not available yet). Note these are equipped with an RF interface, not sure it fits your needs. There are no such things as "analogue" MCUs...

I have a similar problem : the teensy3 is connected (Serial1, reset, Vcc) to a panstamp (3V3 as well, so no 5V level issue here). But if I connect the USB on the Teensy, the two 3V3 regulators will be in parallel. To avoid that, I could/should ? cut the connection between the two pads. But then...

Maybe this isn't the right place to post the question ?

I read that teensy3 is supported since 2.4 version of the library. But on the webpage, it says the PS2 requires 5V, so I assume that its outputs will also be 5V ? Is it OK to just put some protection resistor between the minidin socket and the teensy3 ? BTW, the simpletest.pde example was not...

yes and yes. And 1.2 is normally more stable than 3.3, but it may have a static offset (die tolerance). Probably more important than all this is the quality and length of your wires. And the way you connect the grounds and signals. Use the analog ground on Teensy3. There are already caps on...

Maybe my comment is misplaced, but what is the exact requirement that makes you think you need 16-bit accuracy and 2000 samples/sec for your project ? The internal reference can be user-trimmed around 0.3% maximum deviation, and it's probably going to be as good as what you can do using an...

Hi Tom, Regarding 2. Can you check that you don't have the grey wires connect to the red (or blue) wire when depressed and the blue (or red) when idle ? that's the common way to have velocity : you can count the time between the loss of contact with one and the contact with theh other ;-)...

You're right. I also want to use the Teensy for its 12 analog inputs. I first considered using a 4067 (16-input analog multiplexer) and maybe it would work for you (4digital out, and you can connect 16 pots to one analog in). In my case, I dropped the idea because I wanted lots of precision and...

Hi all, best wishes, Just FMI, why do you want to "wean out of the Arduino environment" ? (Plenty of possible/very good reasons, but each time I tried I came back ;-)

Not really an old topic, @JBeale ! Paul, this looks an uSD + 3V regulator to me, not Ethernet, right ? Any PCB available ?

Just a quick question : if you move down the teensy a bit, would you get teh space to add a 20-pin XBee connector on board ? That would create the ideal home gateway !

Did anyone manage to get a web server on Teensy3 ? Which HW would you recommended ? I was thinking of using a WiFi dongle, as the simplest solution and most elegant as well. Any thoughts ?

Hi Paul, recently receive my Teensy 2.0 and 3.0. Fabulous service, and quick to come to Europe. Just one regret : I should have added the xbee adapter as well to my order ;-) A small question on SD and XBee : can I run the Teensy 2.0 itself at 3.3V ? In that case, should I select 3V3/shorten...

Paul, I know you're probably very busy with the production sending etc. of 3.0, but isn't this a good time to "repatriate" the information from kickstarter on your own site/wiki ? I got mine yesterday. I must say I was impressed with the quality of packing/the small ref cards etc. Talking of...

Hi, I'm not sure the existing platforms are all proprietary, but I'm sure you're not totally off base. I'd like to build a quadcopter, and yes, it could be teensy driven, and yes, I find the DIYdrone proposals too expensive for my own usage. Now whether you use teensy 2 or a nano for example...