RheoBoardPipette - The-Hybrid-Atelier/RheoBoard GitHub Wiki

The CAD is in RheoBoardPipette_CAD. The trays are for the ESP32 Thing Plus, the SparkFun Qwiic Button, and the SparkFun Qwiic MicroPressure. The button and the MicroPressure use the same tray file, because the boards are the same size. Print files and these pictures are on Portable parts to 3D print.

ESP32 Thing Plus tray.

Qwiic MicroPressure tray. The Qwiic Button uses this same tray.

The same firmware and RheoData notes apply. USB uploads firmware to the SparkFun ESP32 Thing Plus. After upload, USB may be disconnected. Portable power is a SparkFun Lithium Ion Battery 1500 mAh, IEC62133 certified (PRT-26059): nominal 3.7 V, and it plugs into that board's JST battery connector (schematic V_BATT, 4.2 V maximum).

Packaging concept. Board, battery, and connector dimensions on this drawing must be measured. The trays are on Portable parts to 3D print.

Next: Portable parts to buy.