User:Corecode

Items to buy:

• caps 0.47u, 1u, 2.2u, 4.7u, 10u (smt)
  • http://www.sureelectronics.net/goods.php?id=162
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=490-1733-1-ND
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=490-5422-1-ND
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=490-5523-1-ND
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PCE4194CT-ND
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PCE4624CT-ND
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=338-1818-1-ND
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PCE3018CT-ND
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PCE3017CT-ND or http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=565-2143-1-ND
• rgb leds?
  • http://www.sureelectronics.net/goods.php?id=1215
• boxes
  • http://www.sureelectronics.net/goods.php?id=600
• at90usb
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=AT90USB162-16AU-ND
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=ATMEGA32U2-AU-ND
• voltage regulator
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=296-26122-1-ND
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=296-12602-1-ND
• solder iron tip
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=ETH-ND
• modding wire
• LPCXpresso
  • http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=568-4947-ND

---

[AVR] vs [ARM]

AVR:

• EEPROM
• can run at 5V
• 12 ADC inputs
• JTAG
• analog comparator
• ADC reference voltage

ARM:

• higher frequency/MIPS
• 32bit architecture
• only up to 3.6V
• 8 ADC inputs
• hardware divide
• 400kS/s ADC
• integrated HID and MSC device driver
• integrated USB MSC boot loader (needs 12MHz crystal)
• higher active current
• lower deep-sleep current
• required external LDO