Quantity   Component name
1 × ItsyBitsy M0 Express https://www.adafruit.com/product/3727
1 × Adalogger FeatherWing - RTC + SD https://www.adafruit.com/product/2922
1 × Adafruit 4-Digit 7-Segment LED Matrix Display Featherwing https://www.adafruit.com/product/3088
1 × K&S Precision Metals 1/32" OD Brass Rod https://www.amazon.com/gp/product/B001APJ0OG/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1
1 × Transparent Dark Smoke (36% transmission) acrylic https://www.tapplastics.com/product/plastics/cut_to_size_plastic/acrylic_sheets_transparent_colors/519