How do I choose the right power supply for Olimex LPC2148?
joe1986 says... I just received my LPC2148 by Olimex from Spark Fun.
What power supply can I get at Radio Shack (or elsewhere) that is compatible with this for operation in the US?Regards,
Jeff Hall (W6EZY)Sayem Ahmed says... 6VAC or 9VDC as written on the PCB near the power jack
make sure you use regulated power supply, not these cheap transformers only which do have 9VDC written but actually without load give 10-15VDC as this will destroy LM1117 voltage regulator
Tsvetanhuntersouls says... I picked up a 9VDC/800mA PS from Radio Shack (Part #273-1770). I've had good luck with their 15VDC/1000mA for my STK 500 board. I went with an Adaptaplug connector with a 5.5mm OD and 2.1mm ID (Part # 273-1716)
I powered the board up tonight for the first time, and nothing smoked Regards,
Jeff Hall (W6EZY)
Overclocking the pic!I'm STILL in desprite need of help!nemesis 4x10tv rueckpro.URGENT: Need help on an AM transmitter designAleph P1.7 Coupling CapDefeating Ac Polarizationremote controling a 115v power supply |
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