お手軽に強力電撃！どうやるの？格安のダイレクトイグニッションコイル放電実験！

We conducted an experiment on discharging a direct ignition coil, which can easily generate a powerful electric shock! It can be used alone as a very easy-to-use electric shock generator. It is available at a low price and has various advantages unique to automotive use. What is the surprising high performance of direct ignition coils? How do you use them? What are their uses in DIY? We will introduce the results of our research and experiments along with our personal views! The cheap automotive DIG coil used this time was purchased on Amazon! ・Direct ignition coil, 4 pieces, 6,580 yen (as of June 4, 2024) https://amzn.to/4bWKtcU It's a lot cheaper than the genuine product! There are versions for various car models. Another way is to get it cheaply second-hand at an auction site. PWM module, 2 pieces for 999 yen (as of June 4, 2024) https://amzn.to/3X5Nao4 It's cheap and very useful, but if the desired frequency and duty of the discharge are decided, it's cheaper to DIY it with IC555 or something! Past videos related to this issue I was surprised by the unexpected power! Introducing a super powerful electric shock module at a very low price!    • 予想外の威力に驚愕！激安でも超強力な電撃モジュールをご紹介します！   The electric shock itself is stronger, but the controllability, continuous operation, and durability are thought to be incomparably lower than the DIG coil. It is very suitable for short-term discharge like a stun gun! It's useful for electrical work if you have one on hand! Introducing a super cheap PWM module!    • 用意しておくと電気工作で何かと便利！激安のPWMモジュールをご紹介します！   Super cheap and super useful! What is the timer IC555? [Essential parts for frugal DIY]    • 激安でも超便利！タイマーIC555とは？【倹約DIY必須パーツ】