Thingiverse
18650 UPS
von Ajuniorxz
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My version is modified to use with batteries soldered to the board, as I intend to use it as a power source for nighttime lighting on my bike and it also contains the following modifications:
1 - I cut the connection from pin 5 (enable) to pins 3/4 on the board, to be connected with a two-position switch, with the central connection connected to pin 5 and the side pins gnd and pins 4/3, the motivation is to reduce the standby current.
2 - I removed resistor R8 responsible for the LED, to save battery.
3 - I removed the battery holder to save space
-- 4 screws m2.5x14 or longer are required.
***** Small spacers are printed attached to the corners to help hold the edges together, and once printed they can be removed and stored for future use.
***** DOES NOT WORK WITH THE BATTERY CASE
Minha versão é modificada para usar com as baterias soldadas na placa, pois pretendo usar como fonte de energia para iluminação noturna na minha bicicleta e também contem as seguintes modificações,
1 - I cut the connection from pin 5 (enable) to pins 3/4 on the board, to be connected with a two-position switch, with the central connection connected to pin 5 and the side pins gnd and pins 4/3, the motivation is to reduce the standby current.
2 - I removed resistor R8 responsible for the LED, to save battery.
3 - I removed the battery holder to save space
-- 4 screws m2.5x14 or longer are required.
***** Small spacers are printed attached to the corners to help hold the edges together, and once printed they can be removed and stored for future use.
***** DOES NOT WORK WITH THE BATTERY CASE
Minha versão é modificada para usar com as baterias soldadas na placa, pois pretendo usar como fonte de energia para iluminação noturna na minha bicicleta e também contem as seguintes modificações,
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