Recent content by Rickey

Previously, the wiring of KH had to distinguish between 2W and 3W. The new BL Coulomb meter only needs to consider connecting positive and negative electrodes, making the wiring simpler than before.

JUNCTEK has launched a new battery monitor with waterproof function and simpler wiring. Anyone interested can watch this video. https://www.youtube.com/watch?v=jxWY4RNY0t8

Very good modification

Hello, conventional machines can only connect one display screen; If the circuit of the measurement module can be modified to connect to the display simultaneously, but only one of these two displays can set data, and the other can only display data

A KH machine can only be connected to one display. There are 2 interfaces on the measurement module. One is "RS-485 DISPLAY" for connecting to the display, and the other "RS-485 LINK" is used for connecting to 485 communication.

It is expected that a coulomb counter with wifi function will be launched by May 2021

The Bluetooth device of KH160F is located in the host computer, and one host computer can connect up to 2 monitors.

GOOD JOB

JUNCTEK has an RJ9 port.

The housing of the KH140F diverter can be removed Disconnection of the display does not affect data transmission.

I bought the KH140F,https://www.aliexpress.com/item/1005005293126063.html which should be an upgraded version of the KG series. It has an audible alarm function, and you can know whether it is overvoltage or undervoltage without adding a relay. The relay consumes about 0.25A of current in...

我在 Google Play 商店或 Apple Store 中搜索“KH-F”来获取该应用程序

https://community.home-assistant.io/t/juntek-kg-f-series-on-ha/443741/6 希望这对你有帮助

I have a junctek KH140F, I use it on my three-wheeled electric car, it is very convenient to use it to check the battery level, it may be the reason why I am often fully charged, the remaining battery percentage is accurate.

It may be that the storage data space is full due to long-term non-use.