2016 Is the water safe in P.S. 52?

Posted by - March 10, 2016

  Click any thumbnail above to start slide show. Marwa and I submitted this science project, measuring the water quality in our school. ¬†We live in New York City so we expected very good water, but the results were good enough to surprise...
Read More

Keep Reading : Velleman Crawling Microbug (1.0) Evil Mad Scientist Deluxe LED Menorah Kit Ramadan Candle (Velleman Flickering Candle)
Read More

Christmas Lights Mashup (Velleman Adjustable Interval Timer)

Posted by - December 5, 2015

Click the photo below to start slideshow.     This project was very easy and fun. i was able to help my family with christmas. The only thing bad about it was that it would over heat and i was afraid of it starting a fire if i had left it on...
Read More

Keep Reading : First Solder… old Radio Shack Keyboard Velleman Vu Meter Velleman Crawling Microbug (1.0) Ramadan Candle (Velleman Flickering Candle)
Read More

Make Them Blink

Posted by - November 15, 2015

You will need: 4 complete sets of LED’s and wires (see last lesson) The first thing you will need to is connect your negative sides of the wire to any ground cable that is not taken, like 14, 9, 20, or 25. The next thing you will need to do is to...
Read More

Keep Reading : Add Clock Via i2c Chain connect pressure/temperature module i2c on clock module Remote ssh connect from iPad P.C. and laptop using dynamic ip address Keyboard Video Mouse Power and Chip
Read More

Add Clock Via i2c

Posted by - October 24, 2015

Prepare i2c added real time clock driver to raspian Add time variable to picture display Solder pins to clock module ...
Read More

Keep Reading : Chain connect pressure/temperature module i2c on clock module Remote ssh connect from iPad P.C. and laptop using dynamic ip address Hello World LED Blinking
Read More

Wire camera to pi

Posted by - October 24, 2015

Install camera software & configure pi One picture program One picture per blink cycle Print proto time on picture       ...
Read More

Keep Reading : Pi Camera Resolution Fix LED Blinking Add Clock Via i2c Chain connect pressure/temperature module i2c on clock module
Read More

Turn string into array with split

Posted by - October 18, 2015

textWithCommas = “bee,apple,pear,dog,carrot,robot” wordList = textWithCommas.split(“,”) print “the second item is : ” + textWithCommas ...
Read More

Keep Reading : Identify USB device and discover its name and port Serial Commands used by our Satellite transciever. while loop GPS RESPONSE CODE ORDER
Read More

GPS RESPONSE CODE ORDER

Posted by - October 18, 2015

in response to AT+CGPSINF=0 0 longitude 1 latitude 2 altitude 3 UTC Broadcast Time 4 TTFF Time To First Fix 5 num Number of satellites 6 speed Speed Over Ground 8 course Heading Over Ground (degrees of compass where 0 = N) ...
Read More

Keep Reading : Serial Communication with SMS Modem (FONA) GPS AT Commands Serial Commands used by our Satellite transciever. python to send a SMS message
Read More