Make PCB at home
250 videos • 4,292 views • by Long Technical
1
How To Make 100Ah From Old ATX Power Supply - Fast And Verry Simple
Long Technical
Download
2
ATX Series: How To Mod ATX Power Supply to 24V 9A - Max Power
Long Technical
Download
3
Make Ink Transfer Solution for Make PCB At Home - Forget Iron Method
Long Technical
Download
4
PCB Making Very Easy - Forget Iron Method-Printer Circuit Board Making
Long Technical
Download
5
How To Make PCB At Home - DIY Products
Long Technical
Download
6
Final Version ATX MOD MAX POWER LOAD - Running Handrill With ATX Power - Believe or Not ???
Long Technical
Download
7
How To Make Charging Current Control For Your Battery Charger - Do You Want To Try ???
Long Technical
Download
8
How To Make Overcharge Protection Circuit For Battery - Cut Off When Battery Full
Long Technical
Download
9
6V Battery Charge With Over Charge Protection - Very Easy
Long Technical
Download
10
Home Make Supper Mini Drill - How To Make ???
Long Technical
Download
11
Auto Fan Controller Circuit - Make At Home
Long Technical
Download
12
How To Make Touch Lamp 220V - Make At Home
Long Technical
Download
13
12V Battery Charging With Over Charge Protection - Make Very Easy
Long Technical
Download
14
Bench Power Supply 0V - 24V 0A - 10A | Inside Bench Power Supply 0V - 24V 0A - 10A | Long Technical
Long Technical
Download
15
Transformerless Power Supply Circuit Schematic 220v to 12V | Long Technical
Long Technical
Download
16
Make Fan Speed Controller From 0 %- 100% At Home | Very Easy | Long Technical
Long Technical
Download
17
Single button ON OFF toggle with discrete transistors | Long technical
Long Technical
Download
18
PCB and Schematic Single button ON OFF toggle with discrete transistors | Long Technical
Long Technical
Download
19
Deep Discharge Battery Protection, Undervoltage Protection | Long Technical
Long Technical
Download
20
Bench Power Supply With OVER CURRENT,OVER LOAD,SHORT CIRCUIT PROTECTION | Long Technical
Long Technical
Download
21
Make 15v DC Supply Using 15,0,15 Transformer
Long Technical
Download
22
Make inverter 12v to 220v 200W, Simple circuit diagram, ( use 12 0 12 transformer )
Long Technical
Download
23
12V to 25KV use Flyback Driver - Long techinical
Long Technical
Download
24
how to make a oscillator / flasher / blinking LED lights or any DC lights using relay
Long Technical
Download
25
Gangnam Style and Minecraft Style Side by Side w/ Gangnam Style's Audio
someotherguy81
Download
26
50A DC Motor Speed Control on Hole Board
Long Technical
Download
27
Wireless Vu Meter Audio With Lm3915 on Hole Board
Long Technical
Download
28
Diy Soldering Station on Hole Board
Long Technical
Download
29
Hot Air Soldering Station from Light Bulb
Long Technical
Download
30
Adjustable DC Power Supply ,6A 0 24V USE 4 LM317T
Long Technical
Download
31
Make Power Supply 5v 6v 8v 12v 15v...from Volt Regulator IC with Voltage Meter on Hole Board
Long Technical
Download
32
High Power High Current Oscillator Flasher Blinking For Your Motorbike or Your Car
Long Technical
Download
33
DIY 8000W Solid State Relay Electrical Relay
Long Technical
Download
34
DIY Buck Converter 0 50V 3A How To Step Down DC Voltage With LM2576HVADJ
Long Technical
Download
35
Simple Way To Change Rotation of a DC Motor.
Long Technical
Download
36
Step Up Converter From Any Voltage 1.5V,3V,3,7V,4,2V...to 5V DC USB Charger Circuit Smart Phone
Long Technical
Download
37
Make inverter 12v to 220v 200W, Simple circuit diagram, use IC 555
Long Technical
Download
38
AC Electric Fan Speed Control Circuit Use 555 and Solid State Relay
Long Technical
Download
39
Make Digital Voltmeter Ammeter Voltage Current Meter With JLCPCB
Long Technical
Download
40
Diy Over Current and Short Circuit Protection with Schematic Diagram
Long Technical
Download
41
Make DC to DC Inverter Without Transformer Circuit
Long Technical
Download
42
Special Music Vu Meter Use 40 LED
Long Technical
Download
43
Make 350W Power Inverter 12V 220V From OLD Computer Power Supply
Long Technical
Download
44
DIY 240W Bench Power Supply Tutorials 0V to 24V 0 to 10A
Long Technical
Download
45
How to Make Simple 4 channel ON OFF remote control
Long Technical
Download
46
DIY | Battery Capacity Meter Discharge Tester | Battery Tester
Long Technical
Download
47
How to Make AVR Programer! ATTiny Programer ! Make USBasp
Long Technical
Download
48
Make Arduino Board Under 5$
Long Technical
Download
49
DC to DC Converter 12V to 4,8V - 27,9V | DC Power Supply Schematic
Long Technical
Download
50
HANDMADE CAR AMPLIFIER CIRCUIT SG3525 DC TO DC CONVERTER 12V to +- 30V
Long Technical
Download
51
Home Make 24V 30 Amperes DC Motor Speed Controler With Schematic, PCB,Gerber files
Long Technical
Download
52
Running Laptop with 12V Battery | External Power Supplies 12V to 19 5V Inverter Circuit
Long Technical
Download
53
Make 750W DC Motor Speed Controler 0 100% with Schematic and PCB Layout
Long Technical
Download
54
Home Make Hakko Station, Soldering Station New Project 2018
Long Technical
Download
55
Soldering Rework Station Hot Air Gun
Long Technical
Download
56
Portable Voltmeter Ammeter Wattmeter with Rechargeable Battery Insite
Long Technical
Download
57
Make Battery Tester | Portable BatteryTester
Long Technical
Download
58
Quick 907A Soldering Station
Long Technical
Download
59
Digital Thermometer
Long Technical
Download
60
Remote Control Records Any Remote Command
Long Technical
Download
61
How to make a Led Flash / Flasher / Blinking LED lights Star Beauty With Simple Circuit.
Long Technical
Download
62
Home Make 300 Watt fer Channel Stereo Amplifer, Simple Circuit and PCB
Long Technical
Download
63
Digital Thermometer With Big Display And 2 Sensors DS18B20
Long Technical
Download
64
Life Hack with Core Drill and PCB | Coil Winding Machine
Long Technical
Download
65
Home Make Transistor Diac Thyristor Capacitance MOS PNP NPN Tester
Long Technical
Download
66
10 band LED Spectrum analyzer 20HZ - 20KHZ SCHEMATIC,PCB,CODE
Long Technical
Download
67
Soldering Iron Power Supply Heat Gun Multimeter All In One
Long Technical
Download
68
220V to 24V 15A | Power Supply | Switching Power Supply | PCB Schematic |IR2153
Long Technical
Download
69
Quick Charge auto Smart Battery Charger any Type NiCD,NMH,SLA,LiPo,LiIon
Long Technical
Download
70
220V to 24V 15A Power Supply | Switching Power Supply | IR2153
Long Technical
Download
71
How to build SMPS transformer | Home make 12V 10A switching power supply
Long Technical
Download
72
775 Motor Flexible Shaft Dremel Tool With 12V 15A Switching PSU
Long Technical
Download
73
DIY Soldering Iron Station | Hakko 907 Portable Soldering Iron Station
Long Technical
Download
74
Make a Fan with Brushless Motor From Old Photocopy Machine
Long Technical
Download
75
DIY DSO138 Digital Oscilloscope Electronic Learning Kit
Long Technical
Download
76
Make High Voltage Power Supply Protect Yourself from Evil People
Long Technical
Download
77
How To Program ATMEGA 8,16,328 Attiny and Fuse Bit
Long Technical
Download
78
DIY Digital Soldering Station Without Programming
Long Technical
Download
79
Mini Motor Speed Controller | DC Motor Speed Controller
Long Technical
Download
80
Home Make a Cheap Hot Air Soldering Station
Long Technical
Download
81
Recuse a 20W Portable Rechargeable Cordless LED Work Light by Attiny13a 3S li ion battery
Long Technical
Download
82
500W Power Inverter With Reverse Polarity Protection
Long Technical
Download
83
How To Make Mini Air Pump At Home - Car Pump
Long Technical
Download
84
Constant Voltage - Constant Current -Regulated DC Power Supply
Long Technical
Download
85
100W LED Stroboscope For a Safety System Protect Your Home
Long Technical
Download
86
Constant Voltage Constant Current Regulated DC Power Supply Part #2
Long Technical
Download
87
T12 Soldering Station Ver 1 | How To Make Soldering Station #1
Long Technical
Download
88
Hakko T12 Soldering Station Ver 2 | How To Make Soldering Station #2
Long Technical
Download
89
Hakko T12 Soldering Station Ver 3 | Smart Soldering Station #3
Long Technical
Download
90
DIY Electronic Components Tester
Long Technical
Download
91
How To Make Hakko 907 Digital Soldering Station Version 2
Long Technical
Download
92
Review ANENG V01A Digital True RMS Multimeter Tester Auto ranging
Long Technical
Download
93
100W Pure Sine Wave Inverter | Oscilloscope Test
Long Technical
Download
94
350W Pure Sine Wave Inverter Full PIC code Schematic Oscilloscope Test
Long Technical
Download
95
Share How To Make 500W Pure Sine Wave Inverter ! H Bridge Transformer Driver
Long Technical
Download
96
EGS002 500W Pure Sine Wave Inverter Share PCB and Layout
Long Technical
Download
97
12V to 220V 500W Inverter | Short Circuit Output | Reverse Polarity | Low Voltage Protection
Long Technical
Download
98
500W Pure Sine Wave UPS with 3 State Battery Charger 200Ah
Long Technical
Download
99
Hot Air Station With Temperature Indicator
Long Technical
Download
100
300W Stereo Power Amplifier TDA 7294 + Toshiba 2SC5200 + 2SA1943
Long Technical
Download
101
Subwoofer Active Low Pass Filter | Schematic and Layout
Long Technical
Download
102
1000W 12V to 220V Sine Wave Inverter EGS002 ETD42 Transformer Ferrite Core Winding
Long Technical
Download
103
30V 0 30V 5A AUDIO SMPS 300W SHARE ALL
Long Technical
Download
104
30V 0 30V 5A AUDIO SMPS 300W SHARE ALL
Long Technical
Download
105
250W Power Supply With Current and Voltage Adjustment SMPS
Long Technical
Download
106
600W Audio SMPS 45V 0V 45V Winding Transformers Detail
Long Technical
Download
107
What Does DC Voltage Do To Your Speaker ? Speaker Protection Circuit
Long Technical
Download
108
Home Make Thermometer From 0 to 500 Degrees Celsius
Long Technical
Download
109
DIY Audio Amplifier APEX AX9
Long Technical
Download
110
DIY Audio Amplifier APEX AX9
Long Technical
Download
111
DIY Audio Amplifier APEX FR50 | JLCPCB | LCSC Electronics
Long Technical
Download
112
DIY Audio Amplifier APEX TB3| 3 Band Tone Control Circuit | Bass Mid Treble
Long Technical
Download
113
DIY Audio Amplifier APEX SR100
Long Technical
Download
114
DIY Audio Amplifier APEX PREAMP P30ZF
Long Technical
Download
115
600W Dual Channel Audio Amplifier 6 SC5200 + 6SA1943
Long Technical
Download
116
How To Generate Gerber file from Sprint Layout, Eagle ,Proteus...PCB Design Software
Long Technical
Download
117
Top 6 Best Project I Have Made 2019 With PCB Prototype
Long Technical
Download
118
Little Bit Tips For Solder Smd Electronics Component | JLCPCB PCB Prototype
Long Technical
Download
119
700W AUDIO SMPS NEW VERSION | JLCPCB.COM | PCB Prototype
Long Technical
Download
120
1000W Audio SMPS Peak 1500W New Version | JLCPCB.COM | PCB Prototype
Long Technical
Download
121
Powerful Class D Stereo 400W / Channel | JLCPCB.COM | PCB Prototype
Long Technical
Download
122
DC Protect With Overload and Overheat Protection | Simple Circuit | PDF file
Long Technical
Download
123
Simple 200W Inverter With Transformer From OLD PC PSU | No Winding Transformer
Long Technical
Download
124
Simple Hifi Audio Class AB Best Audio Amplifier For Your Home | PDF share
Long Technical
Download
125
Make Simple Voltage Ampere Meter LCD 16X2, Small and Beauty | Share All
Long Technical
Download
126
DC to DC converter 12 to +45V 0V - 45V 300W with TDA7294 audio amplifier
Long Technical
Download
127
DC To DC Converter 12V To +55V 0V 55V 500W Low Voltage Cutoff and Reverse Battery Protection.
Long Technical
Download
128
Review APEX A40 From Redraw PCB
Long Technical
Download
129
How to Design a Hi-Fi Audio Amplifier With an LM3886,The Best Audiophile Amplifier For DIY
Long Technical
Download
130
800W HalfBrigde SMPS Final Version For AUDIO, Full Protect With Over Current and SC Protect.
Long Technical
Download
131
Smart Battery Desulfator | Simplest ATtiny13 Circuit | Simple Battery Desulfator Circuit
Long Technical
Download
132
Top 5 Project You Must to DIY with PCB Prototype Sine Inverter and Switched Mode Power Supply
Long Technical
Download
133
Electronics Component,AVR Transistortester,LCR meter,PDF and Gerber file share
Long Technical
Download
134
AVR ATmega Fusebit DOCTOR , What should we do when ATmega Dies Due To Fuse Bit Wrong ?
Long Technical
Download
135
Simple 200W Inverter 12V to 220V | Use Electronics Component from OLD ATX PSU
Long Technical
Download
136
4 Channel RF 315MHz Remote Control , Schematic and PCB Avaitable
Long Technical
Download
137
300W SMPS with over current (OC), short-circuit (SC) or over power (OP) Protection Auto Restart
Long Technical
Download
138
12V 24V 36V Automatic Baterry Charger Short Circuit Protection Reverse Battery Protection
Long Technical
Download
139
TOP 8 PCB Projects Of All Time 2019 | Scientific Project
Long Technical
Download
140
DIY Tube Preamplifier 12AX7 6H6P Tube, PCB | Tube Preamplifier | High-End Preamplifier
Long Technical
Download
141
Powerful 200W inverter 12V to 220V Simple inverter using SG3525
Long Technical
Download
142
How To Make 24V 7A Switched-Mode Power Supply With Overload and Short Circuit Protect | Real Test
Long Technical
Download
143
1000W Inverter 2 Transformer with ShortCircuit, Low Voltage Cut OFF ,Reverse Battery Protection
Long Technical
Download
144
High Current CV-CC Buck Converter With Overheat Protection
Long Technical
Download
145
How To Make 12V 5A Switched-Mode Power Supply With Overload and Short Circuit Protect | Volt Feeback
Long Technical
Download
146
350W Switched-Mode Power Supply Overload Short Circuit Protect With TDA7294 Stereo Power Amplifier
Long Technical
Download
147
How To Make 2000W Switched Mode Power Supply With PFC Power Factor Correction
Long Technical
Download
148
Milling PCB with CNC Mini | Simple 200W Inverter 12V to 220V | G-Code for CNC
Long Technical
Download
149
500VA Pure Sine Wave Inverter 12V to 220V With Anti Reverse Connection Protection Circuit
Long Technical
Download
150
How To Make 24V 20A Switched Mode Power Supply With Short Circuit Protect | Feedback Circuit
Long Technical
Download
151
How To Make 50V Switched Mode Power Supply With Short Circuit Protect | Feedback Circuit
Long Technical
Download
152
2000W Switched Mode Power Supply With PFC Power Factor Correction | Final Version 100V 20A
Long Technical
Download
153
Home Make 1000W Audio Amplifier | Power Transistor 2C5200 & 2SA1943 | G-Code Shared Milling PCB
Long Technical
Download
154
Voltage,Ampere,Watt,Temp Meter All In 1 Circuit | Milling PCB VA Metter | G-Code, Arduino Share
Long Technical
Download
155
Animal Under Digital Microscope | Andonstar AD207 Digital Microscope Unbox
Long Technical
Download
156
Homemake DC Over Current - ShortCircuit - Over Load Protection Circuit by Using CNC to Milling PCB
Long Technical
Download
157
INPUT 0-100V / 0-30A DC Over Current - ShortCircuit Protection Circuit by Using CNC to Milling PCB
Long Technical
Download
158
Homemade AC Overcurrent and Short Circuit Protection Circuit | Milling PCB with CNC at home
Long Technical
Download
159
Simple 800W Inverter 12V to 220V using Transistor C1815 | Milling PCB using CNC machine
Long Technical
Download
160
LM393 + Mosfet IRF540 IRF9540 Small Amplifier but Powerful with Good Sound and Clarity | Milling PCB
Long Technical
Download
161
Ferrite Transformer Turns Calculation and Rewind Transformer | 500W SMPS Short Circuit Protect
Long Technical
Download
162
Flyback Transformer Design Software | 12V 5A Switch Mode Power Supply | Short Circuit Protection
Long Technical
Download
163
Flyback Transformer Design Software | 12V 5A Switch Mode Power Supply | Short Circuit Protection
Long Technical
Download
164
An Exhaust Fan Control Circuit | Adjusting The Turn off and Turn on Time Easily
Long Technical
Download
165
DC Current Protection Project | OverLoad and Over Current | Short Circuit Protect
Long Technical
Download
166
350W DC MOTOR CONTROLLER USING TL494 | SCHEMATIC AND PCB SHARED
Long Technical
Download
167
Top 5 Project With Sg3525 and TL494 You Must Do It Now
Long Technical
Download
168
Simple Inverter 12V To 220VAC 50Hz for Lights, Fan, Mobile Changer.
Long Technical
Download
169
How To Make 350W Switching Mode Power Supply From Computer Scrap | NO Transformer Coil Rewind.
Long Technical
Download
170
Pure Sine Wave Inverter Board | Simple and Low Cost | Share SCH and PCB
Long Technical
Download
171
Top 5 Apex Audio Amplifier and Preamplifer
Long Technical
Download
172
300W PFC, Controller, Continuous Conduction Mode, Fixed Frequency, Compact | PCB and Schematic
Long Technical
Download
173
1200VA Pure Sine Wave Inverter 12V to 220V Using Ferrite E42 Core + Egs002
Long Technical
Download
174
350W Power Supply DOES NOT Use Any IC | Self Oscillating SMPS
Long Technical
Download
175
Simple 220V to 5V 2A 24V 0 3A Without Re Winding JLCPCB E exhibition
Long Technical
Download
176
Simple 750W SMPS Without IC | Self OSC 45V-0-45V 750W Winding Detail | JLCPCB E exhibition
Long Technical
Download
177
Over Current Protect for Self OSC SMPS 750W | JLCPCB E exhibition
Long Technical
Download
178
Simple 500W SMPS Without IC | Self OSC 50V 10A 500W Winding Detail | Short Circuit Protect
Long Technical
Download
179
IGBT and Mosfet | Switching Mode Power Supply Controller Board | Winding Detail | Shared
Long Technical
Download
180
PowerFul Bench Power Adjustment 20A 4V to 50V Constant Voltage - Constant Current
Long Technical
Download
181
Simple 1500W Ring Core SMPS, Short Circuit Protec, Soft-Stater Circuit,IR2153
Long Technical
Download
182
1000W Inverter 12V to + 90V - 0V - 90V for Amplifier| Class D | PCB shared
Long Technical
Download
183
Simple 250W ATX SMPS Without IC | OLD ATX Boards | Full Detail With PCB Share
Long Technical
Download
184
Super Bass amplifier circuit TDA7294 with subwoofer filter & Power Include SMPS
Long Technical
Download
185
400W Real Power Mosfet Amplifier | Amplifier Testing | Schematic & PDF.
Long Technical
Download
186
Mega Bass Preamplifier Tone Control | The Best Sound For SUB Speaker | Megabass
Long Technical
Download
187
5A PWM Module For Inverter, Switching Mode Power Supply
Long Technical
Download
188
Super High Current BUCK Converter | MTTP 120VDC to 12VDC 300W
Long Technical
Download
189
Power PSU 2000W AC to DC with Soft-Starter and Smart Fan Control
Long Technical
Download
190
LAB Bench Power Supply | Volt 0V - 30V Current 0A - 3A | A Linear Power Supply With CC-CV
Long Technical
Download
191
Instructions on how to calculate and wind pulse transformers without using any software
Long Technical
Download
192
Control Circuit For Inverter and SMPS
Long Technical
Download
193
24V 30A Power Supply With Soft-Start, Overload Protection, Voltage Regulation
Long Technical
Download
194
Instruction How to Make 700W Switching Mode Power Supply With Feedback
Long Technical
Download
195
1.5 KW Control Board For Inverter
Long Technical
Download
196
Mini 300w Inverter With Over Load and Short Circuit Protect
Long Technical
Download
197
Pure Sine Wave Inverter From Ferrite Core
Long Technical
Download
198
Spot Welder V3 Using Arduino Code
Long Technical
Download
199
Design Full Battery Protection Circuit Use EasyEDA and JLC SMT Service
Long Technical
Download
200
Compact Powerful Inverter 12V to 220V use EasyEDA and JLCPCB
Long Technical
Download