inventor KR
360K subscribers
3:20
how to install 12V inverter with a 100Ah battery, This system is easy!
inventor KR
1K views • 5 hours ago
8:49
how to build a space exploration vehicle, SunFounder GalaxyRVR Mars Rover
inventor KR
2.1K views • 2 days ago
4:22
installation home solar energy storage 12V system, This system is easy!
inventor KR
3.9K views • 6 days ago
7:28
mini computer using CrowView Ultimate 14'' Portable Ultralight Dual Monitor
inventor KR
3.8K views • 13 days ago
8:03
Complete installation home solar energy storage 24V system
inventor KR
89K views • 2 weeks ago
9:30
how to make video transmitter , PCB board
inventor KR
23K views • 3 weeks ago
9:44
how to make a simple AM Radio | Building radio AM , DIY Kit
inventor KR
9.6K views • 3 weeks ago
11:35
how to install a home solar energy storage system, Complete installation, wanroy
inventor KR
208K views • 3 weeks ago
10:08
how to make mini oscilloscope, jlcpcb , Arduino UNO
inventor KR
13K views • 1 month ago
6:11
how to make a solar tracking system using arduino , keyestudio
inventor KR
4K views • 1 month ago
9:48
how Convert a Computer Power Supply to 12V battery charger 50A , AliExpress
inventor KR
3.1K views • 1 month ago
4:19
IT DOESN'T HAVE TO BE EXPENSIVE!!! How to make a simple electronic piano
inventor KR
3.6K views • 1 month ago
8:56
You've Never Seen It Before , Building a HIGH Revving - Cylinder Mini Engine
inventor KR
464K views • 1 month ago
7:41
Battery Booster jump starter Car Battery , Power Bank 3000A , JFEGWO
inventor KR
2.5K views • 1 month ago
6:08
arduino smart robot car , elegoo robot
inventor KR
2K views • 1 month ago
9:17
how to make arduino clock !!! Anyone can make Hollow Clock , Creality
inventor KR
4.7K views • 1 month ago
13:06
make a simple AM radio!!! Anyone with an Electronics Hobby Can Make radio
inventor KR
142K views • 1 month ago
8:31
TOP TezePower 12V200Ah with Bluetooth, 12V Inverter 3000W Test with Battery
inventor KR
3.6K views • 1 month ago
4:56
how to make fm radio receiver ? transistor fm radio , radio pcb board
inventor KR
36K views • 1 month ago
12:09
Testing the Most Viral Gadgets on Temu!
inventor KR
1.8K views • 1 month ago
10:34
You will not believe Gaming Mini PC very powerful with an AMD R7 RAM 32GB
inventor KR
1.9K views • 2 months ago
14:32
Laser Cutting Organisers electronic components For My Workshop, tomtop
inventor KR
2.4K views • 2 months ago
8:02
how to make propeller clock arduino nano, science project , electronics ,jlcpcb
inventor KR
35K views • 2 months ago
9:54
how to make simple inverter, transformer, irf44z mosfet ,altium designer
inventor KR
23K views • 2 months ago
6:04
BMS Battery 100A ,12V inverter How to upgrade powerful lithium battery
inventor KR
3.1K views • 2 months ago
8:49
pcb design electronics projects Make it in a simple way , CZUR ET-24Pro Scanner
inventor KR
3.3K views • 2 months ago
14:25
how to slow down electric meter reading , save electricity bill device Anker SOLIX
inventor KR
4.4K views • 2 months ago
8:02
most powerful laser , experiment AtomStack B3 Enclosure: Unboxing and Review
inventor KR
2.3K views • 2 months ago
8:14
how to make powerful inverter 3500W , sine wave ,mosfet 40n60
inventor KR
9.5K views • 2 months ago
6:05
Miniature Turbofan engine Airbus A380 Assembly & RUN!
inventor KR
10K views • 2 months ago
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