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Reign with the Sceptre

A 32-bit ARM7 fast prototyping system

Published in issue 399, March 2010

Reign with the Sceptre

This open-source & open-hardware project aims to be more than just a little board with a big microcontroller and a few useful peripherals — it seeks to be a fast prototyping system. To justify this title, in addition to a very useful little board, we also need user-friendly development tools and libraries that allow fast implementation of the board’s peripherals. Ambitious? Maybe, but nothing should deter you from becoming Master of Embedded Systems Universe with the help of the Elektor Sceptre.

Technical specifications
* 32-bit ARM7TDMI-S LPC2148 microcontroller, 512 KB flash, 40 KB RAM
* USB 2.0
* Bluetooth (Class 1 or 2)
* SD card reader
* Serial port via USB (e.g. for in situ programming)
* 3-axis accelerometer
* DS18B20 thermometer
* Real-time clock
* All microcontroller pins accessible
* Battery or USB port powering
* Li-ion battery charger
* Compact: 6 × 8 cm
* Open-source tools, software, and hardware
* Open-source extended library

Click below to download a PDF copy of this article from Elektor magazine.

 

Downloads 

Article PDF
10 Elektor Credits
PCB artwork (Eagle)
Free download
 

Order this magazine 

Magazine March 2010
UK399 (US $ 7.50)
 

Order from Elektor 

PCB, populated and tested, test software loaded (excluding Bluetooth module)
090559-91 (US $ 143.60)
Bluetooth module
100321-91 (US $ 21.00)
 

Order from ThePCBShop 

PCB, bare

 

Free downloads 

Software

Free download

Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.

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