deal alert: SP-320-5 PSU's for $40 + $9.99 shipping (active PFC, variable fan, etc)

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5V @ 55A.
How many Teensys can that support?

Well if you're ONLY powering teensies... um... a metric crap-ton :D If you're also powering WS2812b LEDs, then quite a few! I keep forgetting to order a fuse for my DMM to measure actual current draw on my strips; according to Ray Wu, the WS2812b strips need around 7.2 amps (36W @ 5V) per 5-meter (150LED) strip, but Paul's numbers indicate the current demands are a bit higher. Anyway, about 1000-1100 LED's per PSU.
 
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