Make your own Spy Bug (Arduino Voice Recorder)

Only $2 for 10pcs PCBs (10cm*10cm): https://jlcpcb.com Support me for more videos: https://www.patreon.com/GreatScott Previous video: https://youtu.be/1pKJ-KcHZ8g Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Voice-over Microphone || DIY or Buy: https://youtu.be/ts-JqEVzvDo More project information (code, schematic,...) on Instructables: https://www.instructables.com/id/Make-Your-Own-Spy-Bug-Arduino-Voice-Recorder/ Parts list (incomplete, see Instructables for more, affiliate links): Aliexpress: 1x Arduino Pro Mini: https://s.click.aliexpress.com/e/_d62ALdV 1x LiPo Battery: https://s.click.aliexpress.com/e/_dWbxwQm 1x TP4056 LiPo Charge/Protection Board: https://s.click.aliexpress.com/e/_dX8n0hp 1x Micro SD Card Adapter: https://s.click.aliexpress.com/e/_dUy68bd 1x Electret Mic + MAX9814 Amp: https://s.click.aliexpress.com/e/_dT18MYS 1x Tactile Switch: https://s.click.aliexpress.com/e/_dXIIMcP 1x 5mm Red LED: https://s.click.aliexpress.com/e/_dV63r7D 1x 2kΩ Resistor: https://s.click.aliexpress.com/e/_dTPpXjt Ebay: 1x Arduino Pro Mini: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=191679508570&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x LiPo Battery: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=181298737034&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x TP4056 LiPo Charge/Protection Board: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=172892361639&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x Micro SD Card Adapter: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=112219107442&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x Electret Mic + MAX9814 Amp: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=172379251850&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x Tactile Switch: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=192232129149&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 5mm Red LED: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=121977427183&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 2kΩ Resistor: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=132265230690&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Thanks to JLCPCB for sponsoring this video Visit https://jlcpcb.com to get professional PCBs for low prices In this project we will combine an Arduino Pro Mini with a couple of complementary components in order to create a voice recorder which could be abused as a spy bug. It has a run time of around 9 hours, is small and super easy to use. The recording quality might not be the best, but it should be suitable for many purposes. Music: 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com)