OSH Park
Profile for SwedishVaper
Shared projects
Swedish Vaper PWM 555 PotBelly v3
by
SwedishVaper.
2
layer board of
0.53x0.53
inches
(13.49x13.49
mm).
Shared on
November 22nd, 2016 11:05.
TESTED AND WORKING
(Support will only be offered on projects marked “TESTED AND WORKING”, and only on the moxbods facebook group.
Any previous projects that are now deleted are used at your own risk.)
This is a PWM board with NO reverse polarity protection.
This is a buffered circuit, good for up to 4S.
Recommended potentiometer value: 50K
Pot is mounted on the side with the timer IC.
Parts list:
1 x 0603 15K resistor
1 x 0603 0.1uF capacitor
1 x 0603 0.01uF capacitor
1 x BAT54S dual diode (SOT23 package)
1 x SOT23 pfet
1 x SOIC-8 555 timer IC
1 x 3-pin through hole potentiometer, 50K Model 93 recommended
Swedish Vaper PotBelly BackPack v1
by
SwedishVaper.
2
layer board of
0.53x0.53
inches
(13.49x13.49
mm).
Shared on
October 8th, 2016 22:23.
TESTED AND WORKING
(Support will only be offered on projects marked “TESTED AND WORKING”, and only on the moxbods facebook group.
Any previous projects that are now deleted are used at your own risk.)
Parts required:
1 x 1K ohm 0603 resistor 1 x PSMN1R5-30YLC n-fet (lfpak)
Designed as an add-on to the Swedish Vaper PotBelly v1, v2 & v3, but can be used as a standalone fet-board.
Swedish Vaper 555 PWM v1.5.2 RPP (reverse polarity protection)
by
SwedishVaper.
2
layer board of
0.41x0.66
inches
(10.31x16.66
mm).
Shared on
October 5th, 2016 09:53.
TESTED AND WORKING
(Support will only be offered on projects marked “TESTED AND WORKING”, and only on the moxbods facebook group.
Any previous projects that are now deleted are used at your own risk.)
This is a PWM board with Reverse Polarity Protection, courtesy of a P-channel Mosfet.
This is NOT a buffered circuit, so recommended max input voltage is 12.6V (3S), but I have tested it up to 14V and although it worked, it may severely limit the life of the device. Only use higher than 12.6V at your own risk.
Recommended potentiometer value: 10K - 50K
Parts list:
1 x 0603 1K resistor
1 x 0603 0.1uF capacitor
1 x 0603 0.01uF capacitor
1 x SOT23 p-channel mosfet
1 x BAT54S dual diode (SOT23 package)
1 x SOIC-8 555 timer IC
1 x 3-pin through hole potentiometer, 10K to 50K recommended
Swedish Vaper 555 PWM v1.5c
by
SwedishVaper.
2
layer board of
0.41x0.61
inches
(10.31x15.39
mm).
Shared on
October 5th, 2016 09:51.
TESTED AND WORKING
(Support will only be offered on projects marked “TESTED AND WORKING”, and only on the moxbods facebook group.
Any previous projects that are now deleted are used at your own risk.)
This is a PWM board with NO reverse polarity protection.
This is NOT a buffered circuit, so recommended max input voltage is 12.6V (3S), but I have tested it up to 14V and although it worked, it may severely limit the life of the device. Only use higher than 12.6V at your own risk.
Recommended potentiometer value: 10K - 50K
Parts list:
1 x 0603 1K resistor
1 x 0603 0.1uF capacitor
1 x 0603 0.01uF capacitor
1 x BAT54S dual diode (SOT23 package)
1 x SOIC-8 555 timer IC
1 x 3-pin through hole potentiometer, 10K to 50K recommended
Swedish Vaper 555 PWM micro nano plus
by
SwedishVaper.
2
layer board of
0.48x0.59
inches
(12.07x15.06
mm).
Shared on
October 4th, 2016 15:33.
TESTED AND WORKING
(Support will only be offered on projects marked “TESTED AND WORKING”, and only on the moxbods facebook group.
Any previous projects that are now deleted are used at your own risk.)
This is a PWM board with NO reverse polarity protection.
This is NOT a buffered circuit, so recommended max input voltage is 12.6V (3S), but I have tested it up to 14V and although it worked, it may severely limit the life of the device. Only use higher than 12.6V at your own risk.
Recommended potentiometer value: 10K - 50K
Parts list:
1 x 0603 1K resistor
1 x 0603 0.1uF capacitor
1 x 0603 0.01uF capacitor
1 x BAT54S dual diode (SOT23 package)
1 x SOIC-8 555 timer IC
1 x 3-pin through hole potentiometer, 10K to 50K recommended