Complete DX Modification ( CDM ) - Dark Visor Zwei : Battery Frame and Card Placer Improvements

Made a 2 x AA battery frame to squeeze in the batteries instead of button cell type which are drained of electricity extremely fast. Volume is still a bit soft probably due to another speaker used.




Also made a magnetic retainer part to hold the card placer down to allow the card to press onto the sensing switches. No specifications on the sizes and such of the parts made as I did trial-and-error.



The tough part is aligning the circuit board accurately enough to be able to slot in card and to press the sensing switches down enough.