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!!!….
3 pcs KIS3R33S 5V USB DC 7V-24V to 5V 3A Step-Down Buck Module For Phone MP3 MP4
 | $14.75 End Date: Wednesday Nov-14-2018 0:12:29 PST Buy It Now for only: $14.75 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A Buck KIS3R33S 5V USB than Step Down Module For Arduino
 | $2.18 End Date: Thursday Nov-8-2018 2:14:59 PST Buy It Now for only: $2.18 Buy It Now | Add to watch list |
2 pcs KIS3R33S 5V USB DC 7V-24V to 5V 3A Step-Down Buck Module For Phone MP3 MP4
 | $12.86 End Date: Monday Nov-12-2018 0:35:35 PST Buy It Now for only: $12.86 Buy It Now | Add to watch list |
1PC 5V USB DC 7V-24V to 5V 3A StepDown Buck KIS3R33S Module For Arduino LM2596
 | $8.99 End Date: Wednesday Oct-17-2018 1:59:46 PDT Buy It Now for only: $8.99 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A Buck KIS3R33S 5V USB than Step Down Module For Arduino
 | $2.17 End Date: Tuesday Oct-16-2018 7:20:31 PDT Buy It Now for only: $2.17 Buy It Now | Add to watch list |
KIS3R33S Buck DC 7V-24V to 5V 3A USB Step Down Module for Arduino Phone MP3 MP4
 | $2.15 End Date: Thursday Nov-8-2018 5:34:34 PST Buy It Now for only: $2.15 Buy It Now | Add to watch list |
KIS3R33S 7v-24v to 5v/3A DC Step-down power supply module / USB Buck NEW Module
 | $9.98 End Date: Thursday Oct-18-2018 0:21:20 PDT Buy It Now for only: $9.98 Buy It Now | Add to watch list |
KIS3R33S DC 7V-24V to 5V 3A USB Step-Down Buck Module For Arduino
 | $4.83 End Date: Thursday Nov-1-2018 4:00:08 PDT Buy It Now for only: $4.83 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A KIS3R33S USB Non-isolated Buck Step down Module for Arduino
 | $2.16 End Date: Wednesday Nov-7-2018 10:34:23 PST Buy It Now for only: $2.16 Buy It Now | Add to watch list |
DC 7V-24V To DC 5V 3A USB Output Converter Step Down Module KIS-3R33S
 | $4.78 End Date: Thursday Nov-1-2018 6:59:35 PDT Buy It Now for only: $4.78 Buy It Now | Add to watch list |
