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Další nápady od uživatele Lassy
John Vassos Art Deco Radio.

John Vassos Art Deco Radio.

Echophone S-4 Cathedral Radio (1931)

Echophone S-4 Cathedral Radio (1931)

Giant Molten Chocolate Cake

Giant Molten Chocolate Cake

LEDs are becoming increasingly popular in many lighting applications. White LEDs are now common in torches. Here’s a simple and economical LED torch that operates off two 1.5V cells. For a white LED, the forward conduction voltage and the forward current are 3.6V and 20 mA, respectively. Capacitor C1, the transistor, and the transformer form …

LEDs are becoming increasingly popular in many lighting applications. White LEDs are now common in torches. Here’s a simple and economical LED torch that operates off two 1.5V cells. For a white LED, the forward conduction voltage and the forward current are 3.6V and 20 mA, respectively. Capacitor C1, the transistor, and the transformer form …

BIKE FLASHER - Amazing! This bike flasher uses a single transistor to flash two white LEDs from a single cell. And it has no core for the transformer - just AIR! By Collin Mitchell - 30 LED Project.

BIKE FLASHER - Amazing! This bike flasher uses a single transistor to flash two white LEDs from a single cell. And it has no core for the transformer - just AIR! By Collin Mitchell - 30 LED Project.

Apprend plus vite avec des astuces simples à reproduire!

Apprend plus vite avec des astuces simples à reproduire!

Mains Frequency Monitor

Mains Frequency Monitor

Digital Stop watch circuit

Digital Stop watch circuit

Simple FM Radio

Simple FM Radio

Este circuito eletrônico é de uma Chave Magnética Eletrônica bastante simples. Ela usa um sensor de efeito hall, outras adaptações podem ser feitas de acordo com o usuário.

Este circuito eletrônico é de uma Chave Magnética Eletrônica bastante simples. Ela usa um sensor de efeito hall, outras adaptações podem ser feitas de acordo com o usuário.