Ludic Science

Relay Hysteresis Demonstration

Ludic Science

FNIRSI SWM-10 Spot Welder Review and Test

Ludic Science

Internal Resistance Meter HRM-10 Review.

Ludic Science

Add remote control to any device with this cheap module.

Ludic Science

Battery Internal Resistance

Ludic Science

Magnet Experiment

Ludic Science

4-bit Relay Counter

Ludic Science

Voltage Boost Converter Module MT3608

Ludic Science

Relay Based FlipFlop

Ludic Science

How to wire a transformer as an autotransformer - UTSOURCE

Ludic Science

Testing the new Algolaser DIY kit Laser Engraver

Ludic Science

Nuclear Radiation Detector (Geiger Tube) Test.

Ludic Science

Cordless Screwdriver Set Kaiweets ES20

Ludic Science

Electrostatic precipitator

Ludic Science

Multi Field Meter (Magnetic Electric and RF measurements)

Ludic Science

Rectangular to Sine Wave Converter Circuit - UTSOURCE

Ludic Science

Constant Current Source with Op Amp

Ludic Science

Magnesium Copper Battery with Vinegar Electrolyte

Ludic Science

Diode Clipping circuit

Ludic Science

Modding a Step Up Module to Add Potentiometers in Place of Trimpots

Ludic Science

DIY Magnesium Copper Battery

Ludic Science

High Voltage Flyback Driver with PWM

Ludic Science

Strobe Light with LED and PWM Module

Ludic Science

Homemade Aluminum Air Battery

Ludic Science

DC Motor Speed Control with PWM Module and Mosfet

Ludic Science

Hydrogen Production with Aluminum and NAOH

Ludic Science

DIY Copper Aluminium Battery - 800 mA

Ludic Science

Ajustable PWM Generator Module

Ludic Science

Modding the TP4056 to obtain Variable Current

Ludic Science

Experiment with Peltier Cell

Ludic Science