Quantity   Component name
1 × Circuit Board https://www.pcbway.com/project/shareproject/Open_Source_Flashlight_Kit.html
1 × Battery Holder https://www.digikey.ca/product-detail/en/mpd-memory-protection-devices/BK-913/BK-913-ND/2329371
1 × 10mm LED - White https://www.aliexpress.com/item/10mm-White-LED-Round-Light-Emitting-Diode-Transparent-Ultra-Bright-Lamp-Bead-Plug-in-DIY-Kit/32681799244.html
1 × Button https://www.digikey.ca/product-detail/en/e-switch/TL1105DF250Q/EG1866-ND/271563
1 × Resistor https://www.digikey.ca/product-detail/en/stackpole-electronics-inc/CF14JT10R0/CF14JT10R0CT-ND/1830306
1 × CR2032 Battery https://www.amazon.ca/gp/product/B018L49A34/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1