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Control led using relay module and transistor(nanheekim)
- 1. Transistor & Relay 襯 伎 LED Powersupply 27th NanHee Kim
- 2. INDEX 1. 覿 る -Transistor - LED - Resister - Relay 2. 襦 - Transistor - LED 襦 - Relay - LED 襦 - Transistor & Relay - LED 襦 - Code - 覿襯 豢螳る
- 3. Transistor * 襯 讀 螳, れ豺 襦 MPS2222A
- 4. LED : light emitting diode LED 蟾襷 るゴ!!
- 5. Resister <>
- 6. Relay ? 襴 : 襯螳 襯企 蠍一レ 燕 蠍磯レ朱 濠下り 襯螳 襯伎 朱 襴. れ豺 襦 螳.
- 7. (蠍郁) 襴企 - 伎, 觜 襴企 - 蠍郁 覲伎 - 覿 AC - 覈 蠍碁 - 覿螻 伎 襴螳 . - PWM 螳 - : 覦, 螳蟆 觜碁. Relay 譬襯
- 8. Relay Module (SIG) レ(VCC) 讌(GND) Normally Close(NC) Normally Open(NO) 螻牛 (COM) SRD-05VDC-SL-C - 豕 : 10A 30VDC - 豢豌 : 10A 28VDC "05VDC" Coil . 讀, 貊() り鍵 5V ｌ伎 .
- 9. Relay Module 伎 5V 豢 螳ロ 企語 螳 襷 .
- 10. Transistor 襯 伎 LED * 企語 豢ロ : 20mA 2V, 20mA ろ覃 20mA <Ohm 覯豺> (5-2)V=10mA * R * R = 150 Ohm
- 11. Relay 襯 伎 LED * 企語 豢ロ : 20mA 2V, 20mA ろ覃 <Ohm 覯豺> (5-2)V=10mA * R * R = 150 Ohm
- 13. 1豐 螳蟆朱 覯讒
- 14. <code> // port 3螻 port 5 襯 螳螳 relay signal 螻 transistor signal 郁屋 //pinMode れ - 豢レ朱 れ //relay high 覲企 transistor low , (讀, relay LED 覿 貅 transistor LED 覿 .) // 覦
- 15. ARDUINO 5V襯 讌 る -Capacitor 蟲襯 焔 蟇, 螳 ル慨豢 覃 螳 れ レ 5V 襾語 讌 企 覈 語
- 16. 襦
- 17. 螳矧!