hk3

HK3-H - the new hardware kit for Viofo dashcams (and most other), where "H" stands for "Homebrew"! Well, after 3 failed HK3 kits, a year of frustration with random power issues on existing hardware kit leading to missed records, few cases of beers and a free weekend - I have finally designed...

Hello I'm going to connect Viofo A129 Plus Duo using HK3 adapter to the fuse box in Dacia Logan III. I found fuses i'll use, trailer (red) and lighter (yellow) One of them is empty slot (trailer - marked red), can I connect to it fuse tap with only one fuse just for dashcam? I am not an...

Before ordering another HK3 power kit thinking that mine has a problem I'd like to know if anyone else noticed if the power module starts providing power as expecting after resuming power on the Battery (red) cable. In my case I noticed the following behavior: if I disconnect the car battery...

So, not an owner of a Viofo cam myself, have been going through nightmares trying to install one with my father. First - this is not a 129 issue, this is a HK3 hard wire kit issue. Posting here as the related camera is an A129 Pro Duo First install resulted in a camera that functioned for...

Hi, I bought Viofo A129 Duo 2 weeks ago with 3 wire acc HK3 hardwire kit and since than I am having trouble with parking mode. A professional guy made all the connections. Yellow to acc and red to battery. The problem is my cam never switches to parking mode. First I thought that it was due...