WipperSnapper does not yet support the SHT40 sensor. We have an open request for it here:
https://github.com/adafruit/Wippersnapp ... /issues/17. However, there's no ETA on this being officially added just yet, likely over the summer we'll go through and add sensors.
If you're feeling adventurous, we wrote a guide on adding a component to WipperSnapper:
https://learn.adafruit.com/how-to-add-a ... persnapper. Another user added the BME680 to WipperSnapper this week by following this guide.
@mikeysklar FYI for future queries like this - we use this repo (
https://github.com/adafruit/Wippersnapp ... nts/issues) for Component Requests. We have a separate repo for Board Requests. The WipperSnapper Arduino repo contains the WipperSnapper firmware and is for issues with the firmware.