LongTechnical

DIY Hakko 907 Soldering Station With Arduino Nano

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DIY Temperature Controller Using KYT84 & TRIAC

837 Views, 2 Favorites

Build a Hi-Fi STK4191II Stereo Amplifier With Bass and Treble Control

69 Views, 0 Favorites

4 DIY Power Electronics Projects You Should Build – SG3525 Inverters & NCP1653 PFC Circuits

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3-Inch LED Digital Clock Using PIC16F628A, DS1302 & DS18B20

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Adjustable 0–40V 0–5A Linear Power Supply (100% Transistor Design – No IC)

300 Views, 2 Favorites

Build a 0–99 0V & 0–99 9A | Digital Panel Meter Using IC 7107 | No Programming Required | JLCPCB

217 Views, 0 Favorites

DIY Digital Soldering and Hot Air Rework Station

1571 Views, 1 Favorites

500W Power Inverter With Reverse Polarity Protection

14514 Views, 5 Favorites

Recuse a 20W Portable Rechargeable Cordless LED Work Light by Attiny13a 3S Li Ion Battery

8058 Views, 3 Favorites

Home Make a Cheap Hot Air Soldering Station

20328 Views, 28 Favorites

DC Motor Speed Controller With Mini Circuit

8567 Views, 1 Favorites

DIY Digital Soldering Station Without Programming

12762 Views, 9 Favorites

How to Program ATMEGA 8,16,328 Attiny and Fuse Bit

9336 Views, 7 Favorites

Supper High Voltage Protect Yourself From Evil People

7781 Views, 0 Favorites

Make a Fan With Brushless Motor From Old Photocopy Machine

9963 Views, 3 Favorites

DIY Portable Soldering Iron Station

16187 Views, 3 Favorites

Flexible Shaft Dremel Tool With 12V 15A Switching PSU

5204 Views, 2 Favorites

How to Build SMPS Transformer | Home Make 12V 10A Switching Power Supply

72290 Views, 86 Favorites

220V to 24V 15A Power Supply | Switching Power Supply | IR2153

25422 Views, 69 Favorites

Quick Charge Auto Smart Battery Charger Any Type NiCD,NMH,SLA,LiPo,LiIon

639 Views, 1 Favorites

220V to 24V 15A | Power Supply | Switching Power Supply

1647 Views, 4 Favorites

Soldering Iron Power Supply Heat Gun Multimeter All in One

1002 Views, 2 Favorites

10 Band LED Spectrum Analyzer 20HZ - 20KHZ SCHEMATIC,PCB,CODE

431 Views, 0 Favorites

Home Make Transistor Diac Thyristor Capacitance MOS PNP NPN Tester

2146 Views, 4 Favorites

Coil Winding Machine

4027 Views, 6 Favorites

Digital Thermometer With Big Display and 2 Sensors DS18B20

319 Views, 0 Favorites

How to Make a Led Flash / Flasher / Blinking LED Lights Star Beauty With Simple Circuit.

168 Views, 0 Favorites

Home Make 300 Watt Fer Channel Stereo Amplifer, Simple Circuit and PCB

169 Views, 0 Favorites

Remote Control Records Any Remote Command

304 Views, 0 Favorites

Digital Thermometer

2367 Views, 2 Favorites

Quick 907A Soldering Station

1054 Views, 2 Favorites

Make Battery Tester

313 Views, 1 Favorites

Portable Voltmeter Ammeter Wattmeter With Rechargeable Battery Insite

458 Views, 0 Favorites

Soldering Rework Station Hot Air Gun

706 Views, 2 Favorites

Home Make Hakko Station, Soldering Station New Project 2018

1194 Views, 0 Favorites

Running Laptop With 12V Battery | External Power Supplies 12V to 19 5V Inverter Circuit

356 Views, 3 Favorites

Home Make 24V 30 Amperes DC Motor Speed Controler With Schematic, PCB,Gerber Files

3685 Views, 10 Favorites

HANDMADE CAR AMPLIFIER CIRCUIT SG3525 DC TO DC CONVERTER 12V to +- 30V

463 Views, 1 Favorites

DC to DC Converter 12V to 4,8V - 27,9V | DC Power Supply Schematic

381 Views, 1 Favorites

Make Arduino Board Under 5$

650 Views, 1 Favorites

How to Make AVR Programer! ATTiny Programer ! Make USBasp

774 Views, 1 Favorites

Battery Capacity Meter Discharge Tester | Battery Tester

366 Views, 0 Favorites

How to Make Simple 4 Channel ON OFF Remote Control

864 Views, 6 Favorites

DIY 240W Bench Power Supply Tutorials 0V to 24V 0 to 10A

4036 Views, 56 Favorites

Make 350W Power Inverter 12V 220V From OLD Computer Power Supply

7512 Views, 64 Favorites

Special Music Vu Meter Use 40 LED

407 Views, 0 Favorites

Make Digital Voltmeter Ammeter Voltage Current Meter With JLCPCB

2316 Views, 22 Favorites