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: Tuesday Mar-12-2019 1:35:35 PDT Buy It Now for only: $13.36 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: Thursday Mar-7-2019 18:30:15 PST Buy It Now for only: $10.48 Buy It Now | Add to watch list |
KIS3R33S Buck 5V USB DC 7V-24V to 5V 3A Step Down Module For Phone MP3 MP4 PSP
 | $2.15 End Date: Saturday Mar-9-2019 7:00:35 PST Buy It Now for only: $2.15 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 Mar-15-2019 7:20:31 PDT Buy It Now for only: $2.24 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A Buck KIS3R33S 5V USB than Step Down Module For Arduino
 | $2.25 End Date: Friday Mar-8-2019 7:00:35 PST Buy It Now for only: $2.25 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: Saturday Mar-9-2019 8:46:33 PST Buy It Now for only: $8.99 Buy It Now | Add to watch list |
Mini DC-DC Buck Step Down Converter Volt Regulator 7V-24V to 5V 3A USB KIS3R33S
 | $3.98 End Date: Sunday Feb-17-2019 22:57:33 PST Buy It Now for only: $3.98 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A Buck KIS3R33S 5V USB than Step Down Module For Arduino
 | $2.26 End Date: Friday Mar-8-2019 2:14:59 PST Buy It Now for only: $2.26 Buy It Now | Add to watch list |
DC 7V-24V to 5V 3A Buck KIS3R33S 5V USB than Step Down Module For Arduino DP
 | $2.25 End Date: Friday Mar-15-2019 7:10:26 PDT Buy It Now for only: $2.25 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: Thursday Mar-7-2019 9:56:54 PST Buy It Now for only: $2.24 Buy It Now | Add to watch list |
