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Reviews (22)
21 Nov, 2020
Versatile step down Converter.
Amazing thumb sized regulator. Wired to four 18650 cells in series parallel configuration, this converter delivers a steady 5.03V. I even tapped off the underside of the pcb to rails of a header bank to power stepper motors driven by arduino. Fantastic board. Glad I bought three of them.
25 May, 2018
As small as it can be
This unit comes with it's own power supply, is as simple as plug and play gets and just works. LED's on the unit indicate power and network status. Nothing much could be said as it performs the only intended function very well. Recommended.
18 Dec, 2019
COV DC40
Identical and genuine part for my model. Easy to fit for anyone with a set of small torx bits.