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
 | $15.25 End Date: Friday Sep-20-2019 1:12:29 PDT Buy It Now for only: $15.25 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: Friday Aug-23-2019 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 than Step Down Module For Arduino
 | $2.24 End Date: Friday Sep-20-2019 7:20:31 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 For Phone MP3 MP4 PSP
 | $10.48 End Date: Tuesday Aug-27-2019 19:30:15 PDT Buy It Now for only: $10.48 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
 | $13.36 End Date: Wednesday Sep-18-2019 1:35:35 PDT Buy It Now for only: $13.36 Buy It Now | Add to watch list |
5V USB Output Converter DC 7V-24V To 5V 3A Step-Down Buck KIS3R33S Module
 | $8.99 End Date: Tuesday Sep-17-2019 9:46:33 PDT Buy It Now for only: $8.99 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: Thursday Sep-19-2019 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
 | $2.21 End Date: Tuesday Aug-27-2019 12:10:53 PDT Buy It Now for only: $2.21 Buy It Now | Add to watch list |
KIS3R33S 5V USB Step Down Module Buck DC 7V-24V to 5V 3A for Arduino
 | $0.99 (1 Bid) End Date: Sunday Aug-25-2019 18:31:42 PDT Bid now | Add to watch list |
1/2/5/10PCS KIS3R33S 5V USB Step Down Module Buck DC 7V-24V to 5V 3A for Arduino
 | $4.39 End Date: Wednesday Aug-28-2019 6:01:25 PDT Buy It Now for only: $4.39 Buy It Now | Add to watch list |
