An open-source Raspberry-Pi based photobioreactor for cultivating and assessing physiology (photosynthesis & productivity) in microscopic algae.
32-bit 3D Printer controller board using STM32F407 and replaceable TMC2660/2209 stepper drivers.
ghent360
45
Low power E-paper display devboard with WiFi and BLE connectivity. Open source hardware.
Miceuz
28