12:36

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18:20

DIY Ultra Sensitive Theremino-Arduino Polygraph, Scientology E-Meter

10:10

DIY addictive Arduino 1D Pong game

11:57

DIY Analog VU meter with Arduino peak meter

14:45

DIY simple Capacitive Proximity sensor - human presence detector

07:23

How to make Arduino Morse Code Generator

10:04

DIY Arduino Morse code Decoder and Trainer

12:10

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17:14

ESP8266 controlled 8x32 matrix WS2812 Leds (Awtrix project)

14:38

Seestar S50 Smart Telescope short review

07:57

How to make simplest possible autorange Capacitance meter

12:46

How to turn mini Tesla Coil from Aliexpress into a Real Powerful SSTC with big spark

08:38

DIY Arduino ultrasonic Sonar - Radar on TFT display

09:56

Simple ESP32 Internet radio on VFD Display

10:00

Short review of small music Tesla Coil with Bluetooth

13:26

Testing 2500W Large Induction Heater

13:25

Arduino FFT Audio Spectrum analyzer on 8x32 color matrix WS2812B

09:41

Unusual Led Ring Arduino Clock, Temperature, and Humidity meter

17:00

How to make simple portable PEMF Magnetic Pulser

16:14

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09:28

How to Make EM84 (6E2) Vacuum Tube Stereo VU Meter

13:51

Universal Arduino Staccato controller for SSTC and VTTC Tesla Coils

13:47

DIY extremly Sensitive and cheap Arduino Seismometer

13:57

DIY Extremly Sensitive and cheap Geophone sensor for Earthquakes detecting

09:54

Arduino FFT Spectrum analyzer on VFD display GP1287

12:41

DIY Simple Spark Gap Tesla Coil

14:35

DIY PC controlled high power PEMF Therapy Device

08:32

DIY Precise Arduino Miliohmmeter

15:51

The simplest way to determine the quality of lighting in your home - bulb flickering meter

07:53

Classic Style Arduino Weather Station with three Oled Displays

13:13

How to build simple cheap Hulda Clark Syncrometer

15:39

DIY simplest small CRT Oscilloscope

09:04

Arduino Door Lock with Smartphone Flashlight Login (Li-Fi project)

09:28

Arduino Bar graph Stereo VU meter on VFD display GP1287

18:33

InfiRay Xinfrared P2 pro thermal camera detailed Review

17:24

Advanced Plasma Rife Machine with internal Carrier Oscillator

11:32

Wio Terminal Two Channel Scope (Ardiono IDE)

10:41

How to make Arduino LED Tester + Resistor Calculator

14:27

ECH83 Guitar Preamplifier with Tone Control on 12V DC

07:48

DIY Simple Arduino Metronome

11:19

Arduino Buttonless LED Matrix Clock with ADXL335 sensor

08:19

Youshiko YC8060-B wall Clock short Review

17:50

DIY simple Arduino 24 /7 Lightning monitoring system with graph and data logging

09:26

DIY Advanced Arduino Colloidal Silver Generator

12:22

How to make Simple 500KHz Oscilloscope with STM32 ( Arduino IDE )

16:26

DIY Mini Virtual Pinball Cabinet

10:53

Grove Smart IR Gesture Sensor (PAJ7660) Arduino Project

08:58

Simple STM32 Frequency meter from 1Hz to 30 MHz (Arduino IDE)

08:53

Retro look Analog style VU meter on VFD display with Arduino Nano

12:10

Advanced Sensitive Lightning detector with PC Graph

14:54

Li-Fi data transfer experiment - transferring data using a Led and а Solar Cell

11:33

How to make Multichannel PEMF Therapy device for PEMF Bed

07:45

DIY Simple Arduino EMF (electromagnetic field) Detector

11:36

Simple Sensitive 3 Transistors BFO Metal Detector

07:33

How to make Simplest Colloidal Silver Generator

13:00

XHDATA D-368 Portable Radio short review

07:02

Simple Arduino Hulda Clark ZAPPER with Timer function

06:39

Arduino Analog + Digital Compass with HMC5883L sensor

10:43

Induction heater, HV source, and wireless Energy transfer with chip mini ZVS Driver from Aliexpress

14:34

DIY simple GU81 Tube Hybrid Amplifier (130 watts RMS in A class)