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: Friday May-18-2018 1:12:29 PDT 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
 | $2.30 End Date: Saturday May-12-2018 3:14:59 PDT Buy It Now for only: $2.30 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: Saturday Apr-21-2018 0:21:20 PDT Buy It Now for only: $9.98 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A Buck KIS3R33S 5V USB than Step Down Module For Arduino
 | $2.29 End Date: Thursday Apr-19-2018 7:20:31 PDT Buy It Now for only: $2.29 Buy It Now | Add to watch list |
SMAKN® DC 7V-24V To DC 5V 3A USB Output Converter Step Down Module KIS-3R33S
 | $12.26 End Date: Wednesday Apr-25-2018 6:48:31 PDT Buy It Now for only: $12.26 Buy It Now | Add to watch list |
KIS3R33S Buck DC 7V-24V to 5V 3A USB Step Down Module for Arduino Phone MP3 MP4
 | $2.28 End Date: Saturday May-12-2018 6:34:34 PDT Buy It Now for only: $2.28 Buy It Now | Add to watch list |
5V USB Output Converter DC 7V-24V To 5V 3A Step-Down Buck KIS3R33S Module
 | $9.99 End Date: Sunday May-13-2018 9:46:33 PDT Buy It Now for only: $9.99 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A Buck KIS3R33S 5V USB Step Down Module for Arduino
 | $2.28 End Date: Saturday May-12-2018 8:08:48 PDT Buy It Now for only: $2.28 Buy It Now | Add to watch list |
DC 7V-24V To 5V 3A Step Down KIS3R33S Module 5V USB Output Converter HP
 | $8.99 End Date: Tuesday May-1-2018 0:00:40 PDT Buy It Now for only: $8.99 Buy It Now | Add to watch list |
4PCS 5V USB DC 7V-24V to 5V 3A StepDown Buck KIS3R33S Module For Arduino LM2596
 | $16.99 End Date: Friday May-11-2018 9:53:25 PDT Buy It Now for only: $16.99 Buy It Now | Add to watch list |
