First Rechargeable VMU with internal battery and backlight
Using 2 LI ion battery , 3x 4007 diode, a 3 steps switch and mobile phone leds i did my rechargeable vmu. more info and schematic in the video.
The battery lasts for 6 hours using the backlight and 40 hours without backlight.
The same as the CR 2032
Usando 2 baterias recarregaveis de li ion 3.7 volts, 3 diodos 4007 uma chave de 3 pontos e leds de um celular, construi meu VMU recarregavel. Maiores informações e esquemas no video.
As baterias duram 6 horas usando a iluminação e 40 horas sem a iluminaçã
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