Treat Flux like your intern. Tell it what you'd like to build and it'll get to work. You can also ask it questions, brainstorm ideas, and teach it your preferences. Learn More
The in-stock replacement for U1 (Adafruit Feather nRF52832) is the Adafruit Feather nRF52 Bluefruit, which is also an easy-to-use all-in-one Bluetooth Low Energy board featuring the nRF52832 chip.
I found a 10k 0603 resistor that's in stock for you. Mouser offers inventory, pricing, & datasheets for 0603 10 kOhms Thick Film Resistors. The specific product has thick film resistors and an SMD ResHighPowerA 0603 10k 1% 1/4W TC100 characteristics. You can check Mouser's website to purchase this resistor.
The Manufacturer Part Number (MPN) for the resistor R2 in your project is not specified. It is a 100kΩ resistor with 0402 (1005 Metric) package. To find a suitable part, you can search for 100kΩ 0402 resistor MPN on an electronic components distributor website like Digikey or Mouser.
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