The meter YB28VA includes: LED display table, current transformer CT, no need to buy shunt
YB28VA DC voltmeter-ammeter with measuring current through CT (Holzer meter)
Author Archives: Ivan
XK-W2008 humidity controller with US or EU socket and external probe
On my blog I mostly describe panel meters (thermostats voltmeters), in this article I will describe XK-W2008.On my blog I mostly describe panel meters (thermostats voltmeters), in this article I will describe XK-W2008, the pros and cons, the price and where you can buy it + instructions on how to set it
Continue reading42V Charger for 36V li-ion battery ? Yes read this guide
I could call this article “how to choose the right charger for an electric scooter or electric bike or hoverboard” I do service for ebikes, e-scooters and similar products and here is my experience with chargers. Continue reading
Do not buy this 36V Li-ion charger! destroys the battery
If you don’t want to destroy your battery on the electric-bike scooter and hoverboard read the following lines Continue reading
Fahrenheit Temperature controller Ketotek KT1210W AC 110V (120V)
If you need to control the temperature in the fahrenheit degrees here are my experiences and complete instructions on how to buy, plug to grid in and set the temperature controller to work properly. Continue reading
Samebike LO26 48V 10.4Ah Review and Experience
Gearbest.com
Last week I had a Samebike electric bike with 48V 10.Ah battery and 350w electric HUB motor. In this review you will describe advantages and disadvantages of the product, all the technical parameters where and how to get it. Continue reading
110V/230V DIN Rail temperature controller with probe support cooling/heating SN93
These days I was make with cooling with temperature controller SN92 is similar to temperature controller TMC-6000 (Geekteches). In this article to read where you buy it,how to set and my review with pros and cons. Continue reading
STC-3008 dual temperature controller with red blue display and two probes
Aliexpress.com
Here is another good temperature control and monitoring device STC-3008 integrates two single themperature controllers in this article you will learn how to connect and set ,price and where to buy it, my review.
SHT-2000 Temperature humidity controller 110V/230V buy and manual guide
In this article you will read a review of a SHT-2000 combined temperature controller with a humidity controller that can control both humidity and temperature at the same time ,can see and download manual ,wiring conections and more useful info. Continue reading
My FIIDO-D1 E-bike Review and Experience
Banggood.com
I had the opportunity to test the folding electric bicycle Fiido D1, in the review you will describe advantages and disadvantages of the product, all the technical parameters where and how to get it. Continue reading