PR21 is an open source microcontroller Do It Yourself kit. This PIC microcontroller based project reveal the usage of ADXL 330 as a gravity or acceleration sensor. The result will display in the position of ball in GLCD. There is sample game provided to explain how to use the ADXL 330. This project started to use higher end PIC microcontroller, which is PIC18F452. Cytron Technologies uploaded this project with the aim to assist hobbyist and students to pick up embedded system application and development. Download the Details Description, Sample Source, Schematic and necessary material under Useful Document.Have fun with accelerometer! 

Features:

• PIC18F452
• ADXL 330 ( accelerometer )
• GLCD ( Graphic LCD 128 X64 )
• ICSP socket to ease the loading program
• Open Source DIY kit (schematic, source code and explanation)
• Simple, fast and reliable learning tools

Watch the Demo Video! Please refer to Details Description, sample source code, schematic and software needed under "Useful Document" Tab.

* DIY project set is not fully assembled upon purchase. User need to assemble the components and solder to make it function. 
** PIC Microcontroller of DIY project is pre-loaded with respective example code starting from February 2013.

Attention: Label X and Label Y on the output signal is reverse orientation. For those who use this module in PR21, use Sample code V1.0 Nov 2010 (X and Y reverse) as sample source code for PR21.