H Bridge Design Critique
Updated: 2012-07-31 15:07:42
Hello all, I have always used this site for quick reference for information or learning new info but didn't know how nice the forums are!
Anyway,...
two way control
Updated: 2012-07-31 11:35:58Hi again, my workshop winch has one micro switch on it and stopsthe motor when the cable hook hits the top. I would like to put one on to stop the...what frequency to use?
Updated: 2012-07-31 10:54:10Hello, ;) Im try_in_g to use PIC16F628A to control 2 pcs of 74AHCT595 (Texas instrument) shift registers for matrix display. In the data...msp430f247 rs232 and i2c communication
Updated: 2012-07-31 09:02:14I want to send some instruction through rs232 to msp430f247 which inturn communicates with a battery through i2c...(infact smbus and there is a level...Sensors, electronic components, home automation, SparkFun
Updated: 2012-07-31 05:47:31I have hard time to find any good Asian store which sells sensors, electronic components, home automation and SparkFun type of stuff cheaply.Digital Clock question
Updated: 2012-07-31 04:32:20I've recently attempted to convert two cheap LED digital clocks to 24 hour format. One uses the LM8560 and the other has the TMS3450NL. Both chips...11 meter radio beacon
Updated: 2012-07-31 03:11:38I just moved to the Catskills mts ny. I was remenbering how much fun that I had with 11m when I was a kid. I would like to build a beacon, that has a...Seeking advice on regulators
Updated: 2012-07-31 01:32:55Hello! I have been browsing the internet for a while trying to figure this out on my own but I think it's time I ask for some help. I would like to...Two high-side switches, selecting between 12 or 5v
Updated: 2012-07-31 01:10:41Hello everyone, I have to switch the power supply of a sensor between 12 or 5v regarding: - One of the regulators (12v or 5v) can be switched...dc ripple
Updated: 2012-07-30 23:38:15ok i nearly finished my project and i took it off the bench power supply and attached a 9v wall wart to power it and now i have a volt or so of...Difference between RF and PF
Updated: 2012-07-30 21:38:18Can some one help me understand the difference between Radio Frequency and Power Frequency. This topic is related to a previous post I made about...Surface Mount Soldering 101 Workshop at Atlanta Mini Maker Faire
Updated: 2012-07-26 02:10:59JavaScript seem to be disabled in your . browser You must have JavaScript enabled in your browser to utilize the functionality of this . website CuriousInventor.com Logo Out of Stock We've received a lot of emails asking about out of stock items , and sad to say , but CI is downsizing to a much smaller product offering . All of our guides , schematics and blog entries will stay available forever . Our new project is VMeter--a USB MIDI Controller Touch Strip Display guides blog kits contact us : Search Search Home Curious Inventor Blog Surface Mount Soldering 101 Workshop at Atlanta Mini Maker Faire My Account My Wishlist My Cart Checkout Log In Surface Mount Soldering 101 Workshop at Atlanta Mini Maker Faire July 25, 2012 9:10:59 PM EDT Scott Driscoll will be running a Surface MountAVR DDS3 first tests
Updated: 2012-07-20 16:49:09
Soldering is finished next step is to run fast tests on AVR DDS signal generator to make sure everything works as expected. It appears that rush design has its own consequences but with few tweaks it works. First of all … Continue reading →OS X ATtiny25 Programming Walkthrough
Updated: 2012-07-08 02:18:53A while back I bought a batch of ATtiny25 microcontrollers and today I finally put one to use and got it programmed. MIT’s High-Low Tech group has put together a really nice package for programming ATtiny45s and ATtiny85s from the Arduino IDE, but it doesn’t support ATtiny25s, presumably because the limited memory doesn’t leave enough [...]