SEPIC17_v01
2 layer board of 0.67 x 0.67 inches (17.1 x 17.1 mm)
Uploaded:
January 15, 2015
Shared:
January 15, 2015
Total Price:
$2.25
DO NOT ORDER, NOT READY. Only shared to show preview. See TFF thread here: http://theflashlightforum.com/index.php?topic=529.msg4633
DO NOT ORDER, NOT READY. Only shared to show preview. See TFF thread here: http://theflashlightforum.com/index.php?topic=529.msg4633
CK's BU_CK V2.0.3
2 layer board of 0.87 x 0.87 inches (22.1 x 22.1 mm)
Uploaded:
November 17, 2014
Shared:
November 22, 2014
Total Price:
$3.75
22mm MAX16820 based buck driver with AVR controller and toroidal inductor
Circuit design run's however I havent yet received either of these boards so order at your own risk till I can verify the boards are correct and the toroid works- at that point I'm sure there will be revisions.
22mm MAX16820 based buck driver with AVR controller and toroidal inductor
Circuit design run's however I havent yet received either of these boards so order at your own risk till I can verify the boards are correct and the toroid works- at that point I'm sure there will be revisions.
BU_CK_26mm_SMD
2 layer board of 1.03 x 1.03 inches (26.1 x 26.1 mm)
Uploaded:
November 16, 2014
Shared:
November 22, 2014
Total Price:
$5.25
BU_CK w/ SMD inductor
Circuit design run’s with this exact set of parts however I havent yet received these boards so order at your own risk till I can verify the boards are correct. Also note I've switched over to using a toroid inductor - recommend ordering 22mm V2.0.3
BU_CK w/ SMD inductor
Circuit design run’s with this exact set of parts however I havent yet received these boards so order at your own risk till I can verify the boards are correct. Also note I've switched over to using a toroid inductor - recommend ordering 22mm V2.0.3
17mm Laser contact board
2 layer board of 0.70 x 0.70 inches (17.9 x 17.9 mm)
Uploaded:
November 20, 2014
Shared:
November 20, 2014
Total Price:
$2.45
Safety feature- cell inserted + end forward (like a flashlight) will reverse bias the diode and not allow current to flow. This uses the body as the + contact and the spring at the head is GND.
- D1 is a Diode's Inc PDS1040, rated 10A with a 490mv drop.
Be especially cautious to prevent …
Show full description
Safety feature- cell inserted + end forward (like a flashlight) will reverse bias the diode and not allow current to flow. This uses the body as the + contact and the spring at the head is GND.
- D1 is a Diode's Inc PDS1040, rated 10A with a 490mv drop.
Be especially cautious to prevent …
Show full description