Tinkertown
Small circuit boards, designed and shipped from Canada. Shipping includes duties and taxes to the US, the EU and elsewhere, so there's nothing to pay at the door.
Megadesk
Open-source replacement controller for IKEA Bekant standing desks. Adds memory presets, custom min/max height and recalibration. Plug and play.
esphome-pressure (XGZP7899DC ±500 Pa)
ESP32-C3 differential pressure monitor for tracking air filter clogging, with a 1-wire temperature sensor terminal. Fitted with the XGZP7899DC ±500 Pa sensor.
esphome-pressure (blank sensor carrier)
ESP32-C3 differential pressure monitor board with a blank sensor carrier: bring your own sensor.
esphome-pressure (Sensirion SDP810)
ESP32-C3 differential pressure monitor fitted with the Sensirion SDP810 sensor. Ships in about 1 extra week.