Review of DPH3205 5A 0-32V Buck-Boost converter and Charger - WattHour

Published at : 23 Dec 2025

The module is explained. How to set voltage, current, overVoltage, OverCurrent, OverPower protection. Tested with 5A all standard voltages. Lithium battery charge, maximum voltage, output ripple voltage, efficiency shown.

Have you Subscribed 🔔 to my channel,? Turn the bell on🔔 like 👍 the video It is greatly appreciated. This is the least you can do for and it encourages to make more videos like this.

*** Purchase DPH3205 from Affiliated stores ***
Amazon USA: https://amzn.to/3lUUmyQ
Amazon Canada: https://amzn.to/2QN3ABJ
Amazon Europe (all europe): https://amzn.to/2QN3ABJ
Banggood: https://www.banggood.com/custlink/m3DhO8SMLu
AliExpress: https://s.click.aliexpress.com/e/_A0dFqY

**** Thermal Camera for Android and iPhone:
Amazon USA: https://amzn.to/34a2kj8
Amazon Canada: https://amzn.to/3gcu6Ot
Amazon UK: https://amzn.to/3ugMoGi
Amazon Germany (Europe): https://amzn.to/3BruJO5

Download and resources page: http://robojax.com/L/?id=327

Use chapters from player or click/touch the time to jump to different chapters of this video.
00:00 Start
00:57 Introduction
03:30 Hardware Explained
06:05 Settings Explained like DROK-180081
14:04 Display Reading
15:13 Charging Battery
19:24 Test Input 40V
20:18 Output 30V
22:41 Input 40V/Output 24V
23:07 Input 40V/Output 18V
23:24 Input 40V/Output 12V
23:41 Input 40V/Output 8.4V
24:04 Input 40V/Output 5V
24:22 Thermal image view
22:50 Input 40V/Output 3.3V
25:16 Input 30V/Output 24V
25:36 Input 30V/Output 18V
25:51 Input 30V/Output 12V
26:07 Input 30V/Output 8.4V
26:22 Input 30V/Output 5V
26:35 Input 30V/Output 3.3V
26:50 Input 24V/Output 18V
27:11 Input 24V/Output 12V
27:28 Input 24V/Output 8.4V
27:50 Input 24V/Output 5V
28:08 Input 24V/Output 3.3V
28:28 Input 18V/Output 12V
29:08 Input 18V/Output 5V
29:22 Input 18V/Output 3.3V
29:38 Input 12V/Output 8.4V
30:01 Input 12V/Output 5V
30:16 Input 12V/Output 3.3V
30:32 Input 8.4V/Output 5V
30:48 Input 8.4V/Output 3.3V
31:11 Boost Test input 6.4V
34:36 Input 15V output 32V
37:06 Input 12V output 18V
34:44 OverVoltage Protection OVP
39:42 OverCurrent Protection OCP
41:02 OverPower Protection OPP
42:48 Measuring Ripple Voltage
43:52 Conslution Remarks

33:05 OverCurrent Protection OCP
34:32 OverPower Protection OPP
36:14 Conslution Remarks

for more information please visit our website http://wattHour.ca
#wattHourBuckBoost #wattHourReview #wattHourCarger