Make your own Spy Bug (Arduino Voice Recorder)

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Voice-over Microphone || DIY or Buy: Voice-over Microphone || DIY or Buy
More project information (code, schematic,...) on Instructables: https://www.instructables.com/id/Make...

Parts list (incomplete, see Instructables for more, affiliate links):
Aliexpress:
1x Arduino Pro Mini: https://s.click.aliexpress.com/e/_d62...
1x LiPo Battery: https://s.click.aliexpress.com/e/_dWb...
1x TP4056 LiPo Charge/Protection Board: https://s.click.aliexpress.com/e/_dX8...
1x Micro SD Card Adapter: https://s.click.aliexpress.com/e/_dUy...
1x Electret Mic + MAX9814 Amp: https://s.click.aliexpress.com/e/_dT1...
1x Tactile Switch: https://s.click.aliexpress.com/e/_dXI...
1x 5mm Red LED: https://s.click.aliexpress.com/e/_dV6...
1x 2kΩ Resistor: https://s.click.aliexpress.com/e/_dTP...
Ebay:
1x Arduino Pro Mini: http://rover.ebay.com/rover/1/711-532...
1x LiPo Battery: http://rover.ebay.com/rover/1/711-532...
1x TP4056 LiPo Charge/Protection Board: http://rover.ebay.com/rover/1/711-532...
1x Micro SD Card Adapter: http://rover.ebay.com/rover/1/711-532...
1x Electret Mic + MAX9814 Amp: http://rover.ebay.com/rover/1/711-532...
1x Tactile Switch: http://rover.ebay.com/rover/1/711-532...
1x 5mm Red LED: http://rover.ebay.com/rover/1/711-532...
1x 2kΩ Resistor: http://rover.ebay.com/rover/1/711-532...

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)

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