EL Wire Sound
Activated
Pocket Inverter
- 5V USB Power
Product ID: 831
Description
A small, portable inverter for EL wire with an audio input! This inverter has a little microphone
and will light the connected EL according to the surrounding audio volume. Makes for an easy
reactive project.
This inverter requires 5V input (it works great with any USB power pack) and it can drive 2-3
meters (7 to 10 feet) of our high-brightness EL wire OR 1 meter (3 feet) of EL tape OR a
10cmx10cm piece of EL panel continuously for about 21 hours (off of 4xAA's).
There is a switch for selecting steady/sound/off modes - steady is 'always on'. Comes with a
single 2.5mm pitch female JST connectors, standard for all the EL wire and tape we carry. You
can plug any of our EL wire/tape into this inverter directly. To connect a 'raw' piece EL wire to
this, you'll want a male connector wire
The EL inverter requires a 'load' to stabilize itself. Do not run the inverter without at least 2 ft of
EL wire attached! Otherwise the inverter can spike and damage itself
Like all inverters we've used, the 2000 Hz oscillation is slightly audible. To reduce the
squeaking, we suggest opening up the case padding it with thick foam tape/weatherstripping.
Squirting some hot glue around the capacitors may also help. We managed to get it silent this
way.
Check out our EL TRON bag tutorial for ideas, and our EL wire couch video too!
Soldering to raw EL wire is a little tricky but luckily we wrote a detailed step-by-step
tutorial! The tutorial also covers a lot of information about EL and how it works.
Technical Details
Dimensions:
Inverter Size: 67mm x 51mm x 22mm (2.6in x 2.0in x 0.9in)
JST cable length: approx. 20 cm
Weight: 41.80g
https://www.adafruit.com/product/831_2-10-22
很抱歉,暂时无法提供与“831”相匹配的价格&库存,您可以联系我们找货
免费人工找货