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TECHNICAL REPORT OF CURRENT & VOLTAGE VARIABLE DC POWER SUPPLY UNIT
TECHNICAL REPORT OF CURRENT & VOLTAGE VARIABLE DC POWER SUPPLY UNIT

by wasanthamanjulaha

in circuits/electronics

0 Favorites, 47 Views

Airotix
Airotix

by Boateng

in circuits/electronics

0 Favorites, 182 Views

Wearable Health Monitoring Sensor for Domestic Animals Using ESP32
Wearable Health Monitoring Sensor for Domestic Animals Using ESP32

by electronicsworkshop111

in circuits/electronics

0 Favorites, 26 Views

Bathroom Fan Automation / Hot Water Temp Sensor & Display
Bathroom Fan Automation / Hot Water Temp Sensor & Display

by jimsngc

in circuits/electronics

1 Favorites, 83 Views

DIY Smart Hot Plate for Reflow Soldering
DIY Smart Hot Plate for Reflow Soldering

by daniely101

in circuits/electronics

2 Favorites, 299 Views

How to Make an ESP32 Smart Home Automation System Using KME Smart
How to Make an ESP32 Smart Home Automation System Using KME Smart

by Pro Maker_101

in circuits/electronics

2 Favorites, 386 Views

Pico2DVI the Graphics Card You Can Build Yourself!
Pico2DVI the Graphics Card You Can Build Yourself!

by Aiden C

in circuits/electronics

62 Favorites, 7239 Views

Build a Portable Adjustable Power Supply Using Tool Batteries and PocketPD
Build a Portable Adjustable Power Supply Using Tool Batteries and PocketPD

by taste_the_code

in circuits/electronics

21 Favorites, 1403 Views

Ultra-Low Power Precision Timer Using the ICM7555
Ultra-Low Power Precision Timer Using the ICM7555

by benetc

in circuits/electronics

2 Favorites, 159 Views

Obstacle Avoiding Robot (No Microcontroller)
Obstacle Avoiding Robot (No Microcontroller)

by hansiniuhn

in circuits/electronics

5 Favorites, 1284 Views

Highly Accurate Current Sensing Using CSA220
Highly Accurate Current Sensing Using CSA220

by sainisagar7294

in circuits/electronics

0 Favorites, 76 Views

DIY Battery Spot Welder: Build Your Own Power Pack Assembler
DIY Battery Spot Welder: Build Your Own Power Pack Assembler

by DIY GUY Chris

in circuits/electronics

48 Favorites, 4807 Views

Stereo FM / AM Radio Receiver With VU Meter (TEA5711 + LM386)
Stereo FM / AM Radio Receiver With VU Meter (TEA5711 + LM386)

by TeknoTrek

in circuits/electronics

23 Favorites, 2691 Views

Common Base Amplifier, MiniPCB, 04B-060, Rev A1-03
Common Base Amplifier, MiniPCB, 04B-060, Rev A1-03

by miniPCB

in circuits/electronics

0 Favorites, 83 Views

The Definitive Guide to Precision Power: Mastering the INA219 & INA226
The Definitive Guide to Precision Power: Mastering the INA219 & INA226

by puneet1984

in circuits/electronics

1 Favorites, 379 Views

Speak and Maths Circuit Bend - Pitch Control Ribbon
Speak and Maths Circuit Bend - Pitch Control Ribbon

by kevinjwalters

in circuits/electronics

2 Favorites, 313 Views

Extremely Tiny Model Train Christmas Ornament
Extremely Tiny Model Train Christmas Ornament

by seanhodgins

in circuits/electronics

58 Favorites, 4999 Views

Home Telephone Ring Light for Hard of Hearing Folks
Home Telephone Ring Light for Hard of Hearing Folks

by sncarter

in circuits/electronics

0 Favorites, 192 Views

Build a Solar Battery Charger at Home!
Build a Solar Battery Charger at Home!

by DIY GUY Chris

in circuits/electronics

3 Favorites, 656 Views

Single Transistor Oscillator, MiniPCB, 06B-00, Rev A1-01
Single Transistor Oscillator, MiniPCB, 06B-00, Rev A1-01

by miniPCB

in circuits/electronics

1 Favorites, 33 Views

Differential Amplifier, MiniPCB, 04B-359, Rev A1-03
Differential Amplifier, MiniPCB, 04B-359, Rev A1-03

by miniPCB

in circuits/electronics

0 Favorites, 91 Views

Differential Amplifier, MiniPCB, 04B-358, Rev A1-03
Differential Amplifier, MiniPCB, 04B-358, Rev A1-03

by miniPCB

in circuits/electronics

0 Favorites, 101 Views

Speak and Maths Audio Repair and Clean
Speak and Maths Audio Repair and Clean

by kevinjwalters

in circuits/electronics

4 Favorites, 615 Views

Build a Hands Free Automatic Gate Opener With ESP32 and JENCE J4220U
Build a Hands Free Automatic Gate Opener With ESP32 and JENCE J4220U

by Jence

in circuits/electronics

2 Favorites, 491 Views

Obstacle Avoiding Car
Obstacle Avoiding Car

by mansiramteke139

in circuits/electronics

0 Favorites, 234 Views

Flea-Scope: Getting Started
Flea-Scope: Getting Started

by gamartEE

in circuits/electronics

2 Favorites, 588 Views

Cascode Cascade Amplifier, MiniPCB, 04B-340, Rev A1-02
Cascode Cascade Amplifier, MiniPCB, 04B-340, Rev A1-02

by miniPCB

in circuits/electronics

0 Favorites, 77 Views

Charge Pump, Voltage Doubler (555 Timer), MiniPCB, 09H-05
Charge Pump, Voltage Doubler (555 Timer), MiniPCB, 09H-05

by miniPCB

in circuits/electronics

1 Favorites, 78 Views

Advanced Power Outlet
Advanced Power Outlet

by sandeepatharaka

in circuits/electronics

0 Favorites, 60 Views

Attempting to Make an Magnesium Alloy Graphite Salt Battery (failed...)
Attempting to Make an Magnesium Alloy Graphite Salt Battery (failed...)

by SHOE0007

in circuits/electronics

0 Favorites, 180 Views

D Flip-Flop, MiniPCB, 10A-20, Rev A1-01
D Flip-Flop, MiniPCB, 10A-20, Rev A1-01

by miniPCB

in circuits/electronics

0 Favorites, 57 Views

Automatic Antenna Switch
Automatic Antenna Switch

by kuzysk

in circuits/electronics

0 Favorites, 262 Views

Cascode Amplifier, MiniPCB, 04B-340, Rev A1-03
Cascode Amplifier, MiniPCB, 04B-340, Rev A1-03

by miniPCB

in circuits/electronics

0 Favorites, 50 Views

FunkyFrog - Allwinner V3s Based Retro Handheld
FunkyFrog - Allwinner V3s Based Retro Handheld

by DynaMight

in circuits/electronics

49 Favorites, 9793 Views

Relay Module With Selectable High/Low Trigger
Relay Module With Selectable High/Low Trigger

by leethayer8

in circuits/electronics

2 Favorites, 315 Views

Cascade Amplifier, MiniPCB, 04B-345, Rev A1-02
Cascade Amplifier, MiniPCB, 04B-345, Rev A1-02

by miniPCB

in circuits/electronics

0 Favorites, 75 Views

Two Transistor Oscillator, MiniPCB, 06B-03, Rev A1-01
Two Transistor Oscillator, MiniPCB, 06B-03, Rev A1-01

by miniPCB

in circuits/electronics

0 Favorites, 122 Views

Differential Amplifier, MiniPCB, 04B-360, Rev A1-02
Differential Amplifier, MiniPCB, 04B-360, Rev A1-02

by miniPCB

in circuits/electronics

0 Favorites, 50 Views

LucidCharge: a Slim Transparent Wireless Power Bank
LucidCharge: a Slim Transparent Wireless Power Bank

by Jeremy Ngai

in circuits/electronics

90 Favorites, 9757 Views

How to Drive a DC Motor Using L298N and ESP32 With Arduino IDE
How to Drive a DC Motor Using L298N and ESP32 With Arduino IDE

by sss2022

in circuits/electronics

11 Favorites, 1621 Views

Inverter Circuit Using LaunchXL F28379D
Inverter Circuit Using LaunchXL F28379D

by electronicsworkshop111

in circuits/electronics

0 Favorites, 67 Views

Buck (Step-Down) Converter, MC34063, MiniPCB, 09H-13, Rev A1-01
Buck (Step-Down) Converter, MC34063, MiniPCB, 09H-13, Rev A1-01

by miniPCB

in circuits/electronics

4 Favorites, 754 Views

Colpitts Oscillator, MiniPCB, 06A-20, Rev A1-01
Colpitts Oscillator, MiniPCB, 06A-20, Rev A1-01

by miniPCB

in circuits/electronics

0 Favorites, 57 Views

Colpitts Oscillator, MiniPCB, 06A-05, Rev A1-03
Colpitts Oscillator, MiniPCB, 06A-05, Rev A1-03

by miniPCB

in circuits/electronics

5 Favorites, 429 Views

Control Reality With Your Mind: the Ultimate Open-Source Cerelog ESP32 Brain-Computer Interface
Control Reality With Your Mind: the Ultimate Open-Source Cerelog ESP32 Brain-Computer Interface

by Cerelog99

in circuits/electronics

2 Favorites, 901 Views

Phaseshift Oscillator, MiniPCB, 06A-07, Rev A1-03
Phaseshift Oscillator, MiniPCB, 06A-07, Rev A1-03

by miniPCB

in circuits/electronics

1 Favorites, 63 Views

Kode Dot: Open-Source All-in-One Device for Makers
Kode Dot: Open-Source All-in-One Device for Makers

by lmcollado

in circuits/electronics

84 Favorites, 9708 Views

Colpitts Oscillator, MiniPCB, 06A-15, Rev A1-02
Colpitts Oscillator, MiniPCB, 06A-15, Rev A1-02

by miniPCB

in circuits/electronics

0 Favorites, 71 Views

Common Emitter Amplifier, MiniPCB, 04B-005, Rev A1-04
Common Emitter Amplifier, MiniPCB, 04B-005, Rev A1-04

by miniPCB

in circuits/electronics

0 Favorites, 82 Views

Building the Zhurong Mars Rover
Building the Zhurong Mars Rover

by starsthatshine56

in circuits/electronics

41 Favorites, 7030 Views

WaveVision (Visualizing Invisible Wi-Fi Fields in 2.5ghz Range)
WaveVision (Visualizing Invisible Wi-Fi Fields in 2.5ghz Range)

by OSMelektronik

in circuits/electronics

3 Favorites, 370 Views

How to Make Simple Variable HIGH VOLTAGE Power Supply
How to Make Simple Variable HIGH VOLTAGE Power Supply

by mircemk

in circuits/electronics

1 Favorites, 247 Views

Diy Universal Component Tester
Diy Universal Component Tester

by 24rangana

in circuits/electronics

3 Favorites, 93 Views

Automatic Barrier Gate With ESP32 and HC-SR04 (Arduino IDE)
Automatic Barrier Gate With ESP32 and HC-SR04 (Arduino IDE)

by sss2022

in circuits/electronics

5 Favorites, 1317 Views

Me&Mi Jukebox
Me&Mi Jukebox

by schoutme

in circuits/electronics

2 Favorites, 80 Views

Kemove 98 Keyboard Key Cap and Switch Replacement
Kemove 98 Keyboard Key Cap and Switch Replacement

by madumarovasliddin25

in circuits/electronics

0 Favorites, 83 Views

AI Binocular 3D Vision Recognition Sensor (Face/Palm Vein) – Storage Box Application Project
AI Binocular 3D Vision Recognition Sensor (Face/Palm Vein) – Storage Box Application Project

by Jaychouu

in circuits/electronics

0 Favorites, 210 Views

Building a Low-Power Inverter Using ICL7662CBA
Building a Low-Power Inverter Using ICL7662CBA

by benetc

in circuits/electronics

1 Favorites, 184 Views

Power Management System Using LTC4263CS for PoE (Power Over Ethernet)
Power Management System Using LTC4263CS for PoE (Power Over Ethernet)

by Ethanteu

in circuits/electronics

1 Favorites, 66 Views

HC-SR04 Usltrasonic Sensor With ESP32 Using Arduino IDE
HC-SR04 Usltrasonic Sensor With ESP32 Using Arduino IDE

by sss2022

in circuits/electronics

2 Favorites, 438 Views