GreatScott!
Awesome Electronics Tutorials, Projects and How To´s
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Awesome Electronics Tutorials, Projects and How To´s
这是 Youtop 运营的独立目录页面，并非由 GreatScott! 或 YouTube 运营、赞助或认可。 YouTube 官方频道 ↗提交更正你是这位创作者吗？认领此页面
GreatScott! · 发布于 2015年11月29日
WARNING: Always check your local laws before using a frequency to transmit your RF FM signal. RF Transmitter: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=291570941442&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Previous video: https://youtu.be/eYVOdlK15Og Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h More project information (parts list, schematic, .....) on Instructables: http://www.instructables.com/id/Build-your-own-Crude-FM-Radio/ Parts (affiliate links): Aliexpress: 1x LM386: https://s.click.aliexpress.com/e/_d7zbzub 1x 10kΩ, 1x 4.7kΩ Resistor: https://s.click.aliexpress.com/e/_dTPpXjt 1x Variable Capacitor (1-30pF): https://s.click.aliexpress.com/e/_dWVcswb 2x BF199 Transistor: https://s.click.aliexpress.com/e/_dYRkUBl 1x 25kΩ Potentiometer: https://s.click.aliexpress.com/e/_dTFyPv5 2x 100nF Capacitor: https://s.click.aliexpress.com/e/_dU4FEsB 1x 10µF, 1x 470µF Capacitor: https://s.click.aliexpress.com/e/_d7dOwRz Amazon.de: 1x LM386: http://amzn.to/1PkTgbX 1x 10kΩ, 1x 4.7kΩ Resistor: http://amzn.to/1A2KZzi 1x Variable Capacitor (1-30pF): http://amzn.to/1PkTwYi 2x BF199 Transistor: - 1x 25kΩ Potentiometer: http://amzn.to/1IrYFpR 2x 100nF Capacitor: http://amzn.to/1IrYXgf 1x 10µF, 1x 470µF Capacitor: http://amzn.to/1IrZ4Ze Ebay: 1x LM386: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=130948512594&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 10kΩ, 1x 4.7kΩ Resistor: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=271598211084&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x Variable Capacitor (1-30pF): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=130854092221&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 2x BF199 Transistor: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=280930961746&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 25kΩ Potentiometer: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=301052121341&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 2x 100nF Capacitor: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=201143962266&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 10µF, 1x 470µF Capacitor: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=131544080386&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg In this video I will demonstrate how a RF FM transmitter works and how this principle compares to the older AM. I will also show you how to build a simple and crude FM receiver which can even sometimes let you listen to your favorite radio stations. Music: 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com)
