A dongle housing assembly for powering USB devices from a 12-24V DC power supply (3D Printer).
This design utilizes a low cost (<$3) KIS3R33S Module normally used with Arduino boards.
Buy the converter boards here for Cheap!!!….
2 pcs KIS3R33S 5V USB DC 7V-24V to 5V 3A Step-Down Buck Module For Phone MP3 MP4
 | $13.36 End Date: Wednesday Jul-10-2019 1:35:35 PDT Buy It Now for only: $13.36 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A Buck KIS3R33S 5V USB than Step Down Module For Arduino
 | $2.24 End Date: Saturday Jul-13-2019 7:20:31 PDT Buy It Now for only: $2.24 Buy It Now | Add to watch list |
DC 7V-24V To 5V 3A Step Down KIS3R33S Module 5V USB Output Converter KN
 | $6.94 End Date: Tuesday Jul-9-2019 2:34:50 PDT Buy It Now for only: $6.94 Buy It Now | Add to watch list |
3 pcs KIS3R33S 5V USB DC 7V-24V to 5V 3A Step-Down Buck Module For Phone MP3 MP4
 | $15.25 End Date: Friday Jul-12-2019 1:12:29 PDT Buy It Now for only: $15.25 Buy It Now | Add to watch list |
KIS3R33S 5V USB Step Down Module Buck DC 7V-24V to 5V 3A for Arduino
 | $2.24 End Date: Saturday Jun-29-2019 20:37:20 PDT Buy It Now for only: $2.24 Buy It Now | Add to watch list |
KIS3R33S DC 7V-24V to 5V 3A USB Non-isolated Buck Step down Module for Arduino
 | $2.24 End Date: Friday Jul-5-2019 10:56:54 PDT Buy It Now for only: $2.24 Buy It Now | Add to watch list |
KIS3R33S 5V USB DC 7V-24V to 5V 3A Step-Down Buck Module US SHIPPING
 | $10.48 End Date: Saturday Jun-22-2019 0:27:17 PDT Buy It Now for only: $10.48 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A Buck KIS3R33S 5V USB Step Down Module for Arduino
 | $2.23 End Date: Friday Jun-28-2019 6:01:21 PDT Buy It Now for only: $2.23 Buy It Now | Add to watch list |
1/2/5/10PCS KIS3R33S 5V USB Step Down Module Buck DC 7V-24V to 5V 3A for Arduino
 | $2.23 End Date: Friday Jun-28-2019 6:01:25 PDT Buy It Now for only: $2.23 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A KIS3R33S USB Non-isolated Buck Step down Module for Arduino
 | $2.24 End Date: Friday Jul-5-2019 11:34:23 PDT Buy It Now for only: $2.24 Buy It Now | Add to watch list |
