Arup Electro Tech
Run on Android nano /SSD 1306 oled display
0:27
Arup Electro Tech
Unboxing Arduino nano, OLED display, pulse module , Tp4056 charging module
4:12
Arup Electro Tech
Peltier module Tec1- 12706 Cooldown
0:52
Arup Electro Tech
18650 Lithium ion battery || 3s Bms connection .
0:58
Arup Electro Tech
25w solder iron /Arup electro tech.
1:00
Arup Electro Tech
Nichrome wire RedHot/Arup electro tech.
0:24
Arup Electro Tech
Thanks For 100 Subscriber
2:08
Arup Electro Tech
Amazing LED Flower Plot
0:28
Arup Electro Tech
amazing Rgb LED colour change/using Resistor/Arup electro tech.
0:36
Arup Electro Tech
Amazing Circuit / using Bc547 Transistor/ Arup electro tech.
0:31
Arup Electro Tech
RGB Led pin connection/Arup electro tech.
0:16
Arup Electro Tech
2 piece switch 4pc Duke indicator 8Led fog light ×2 unboxing / Arup electro tech.
2:27
Arup Electro Tech
How to make 220v Ac Indicator Light /Arup electro tech.
0:33
Arup Electro Tech
How To Make Dark Active Circuit /Arup electro tech.
0:26
Arup Electro Tech
How to make Automatic water level on off circuit /using Ne555 ic /Arup electro tech
1:00
Arup Electro Tech
How to make Mini Inverter/Arup electro tech.
0:37
Arup Electro Tech
Unboxing 5mm Led /Arup electro tech
0:38
Arup Electro Tech
How to make 12v DC Mcb/ using Reley/ Arup electro tech
0:25
Arup Electro Tech
7 April 2022
0:53
Arup Electro Tech
220 volt indicator /Arup electro tech .
0:35
Arup Electro Tech
2 March 2022
0:17
Arup Electro Tech
How to make fire alarm circuit/ Ne555ic /Arup electro tech.
1:09
Arup Electro Tech
How to connect led 3v-230v Arup electro tech.
0:17
Arup Electro Tech
How to make reverse forward circuit/ using relay/ Arup electro tech.
0:25
Arup Electro Tech
28 November 2021
0:24
Arup Electro Tech
18 November 2021
0:29
Arup Electro Tech
How to make flasher circuit /using Ne555 ic /Arup electro tech.
0:38
Arup Electro Tech
How to make touch switch/using Ne555 ic /Arup electro tech.
0:35
Arup Electro Tech
How to make simple LED flasher circuit /using 12v Relay /Arup electro tech.
0:29
Arup Electro Tech
How to make wireless AC tester/using Bc547 transistor/Arup electro tech.
0:59
Arup Electro Tech
How to make LED flasher circuit/ Ne555 ic / Arup electro tech.
0:42
Arup Electro Tech
How to make simple led flasher circuit /using Bc547 transistor/Arup electro tech.
0:45
Arup Electro Tech
How to make remote tester/Arup electro tech.
0:25
Arup Electro Tech
How to make a 12v automatic Led circuit / using Bc547 transistor.
0:53
Arup Electro Tech
How to make inverter 3.7 to 220v acvolt /using reley/Arup electro tech
1:06