The EL Shield is another easy-to-use shield for your control of EL devices, fits with Arduino and Seeeduino. You will be able to control 4 EL devices simultaneously and separately. The controlling method is as simple as controlling an LED. Driven by PWM, it can create a colorful and florid effect by controlling each EL wire according to your own programs.
Inverter is not included in this product. You still need one inverter to drive your EL devices.
Available with DC-DC external power for greater power supply efficiency
Applied with the external inverter, it can drive EL lines up to 15 meters
Using optocoupler and TRIAC to control
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