Tindie Weblog | EMBER: A Hacker’s Energy Provide


Each hacker wants a very good high quality energy provide of their lab. Even higher if it’s moveable! The EMBER moveable energy provide by Blue Smoke Electronics is a really well-made and battery-powered provide. With each fixed voltage and fixed present mode it may do most issues a general-purpose provide is anticipated to do; it even has some advantages over conventional mains-powered benchtop provides.

Being powered from a battery utterly eliminates a couple of widespread points round mains reference and grounding that may happen with bench energy provides, particularly lower-end ones. This implies it’s secure to make use of on circuits which might be related to issues like your laptop computer, which is admittedly useful if you wish to energy a prototype microcontroller venture that has a debug probe related to it, for instance. Additionally, there gained’t be any noise coupled from the grid into your system, that means extra delicate measurements are doable.

Having a continuing present mode can be very useful. This can be a good solution to correctly check the brightness of LEDs at completely different currents. It’s additionally good to have the ability to set a present restrict so that you don’t fry issues when you get your wires crossed! The voltage vary is from 0-15V, and the present is from 0-1A. That is loads for a transportable energy provide. For those who usually use high-power stuff in your initiatives, then a conventional benchtop provide can’t get replaced. However having considered one of these is nice — you possibly can rapidly prototype and debug circuits nearly anyplace! Throw it in your bag and take it with you to a hacker meetup or to your native hackerspace. Debug your newest venture on the practice!

The interior battery is charged from USB-C and has a capability of 5.9Wh. It has a USB-serial interface so it may be managed over a USB connection. Remember the fact that when it’s related to a USB charger you lose the isolation that you just get when operating off of the interior battery. So if this is a crucial function, simply preserve it charged once you’re not utilizing it.

The inventory for this merchandise is likely to be variable over the subsequent few weeks as Blue Smoke is ramping up manufacturing — so simply preserve an eye fixed out or be part of the waitlist if it’s out of inventory!



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