Category Archives: Coding

Arduino on Steroids

Posted on 2013-04-18 by M. Eric Carr

The Teensy 3.0 is a cool little dev board. It’s Arduino-compatible (from a software perspective, anyway), breadboardable, and only about $20US. It also runs a 48MHz, 32-bit Arm processor, making it not only easy to use, but a speed demon. … Continue reading →

Posted in Arduino, C, Coding, Digital, Electronics, Toys | Leave a comment

‘Git’ along, coder dogies!

Posted on 2013-04-05 by M. Eric Carr

When working on nontrivial coding projects, it’s often helpful to be able to keep track of changes made, version by version. When more than one developer is involved, it’s also helpful to be able to coordinate updates among them. Several … Continue reading →

Posted in C, Coding, Digital Citizenship, Internet, Linux, System Administration | Tagged , , , , , , , , , | Leave a comment

BMP file format

Posted on 2013-01-02 by M. Eric Carr

It’s often useful to be able to produce an image file as output from a program. Bitmap (.BMP) is one of the easiest formats to write. Here’s how to output 24-bit .BMP files from your data. Continue reading →

Posted in BASIC, Coding, HOW-TO | Leave a comment

BASIC Stamp board review

Posted on 2012-11-22 by M. Eric Carr

Radio Shack stores now carry BASIC Stamp boards. I got one and tried it out… Continue reading →

Posted in BASIC, Coding, Digital, Electronics, PIC Microcontrollers, Reviews, Toys | Leave a comment