There are 2 repositories under low-cost topic.
Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented Control Algorithm Library
Arduino Shiled for running Gimbal BLDC motors with FOC algorithm
An [IN PROGRESS] open source, low cost, low resource, quick deployment ventilator design that utilizes a Ambu-bag as a core component. Another project into the "war" against COVID-19. [Repo in Potuguese]
MarStech vision sensor is a low cost sensor for STEM Education
■■Finished■■ Unity full pipeline multi light source lens flare rendering scheme based on atlas
A Low-cost Open-source High-speed Multi-camera Motion Capture System.
Nasdaq Data Link provides a modern and efficient method of delivery for real-time exchange data and other financial information. This repository provides a Java SDK for developing applications using Nasdaq Data Link's real-time data.
Nasdaq Data Link provides a modern and efficient method of delivery for real-time exchange data and other financial information. This repository provides a Python SDK for developing applications using Nasdaq Data Link's real-time data.
event broker with a focus on low operational cost
Low Cost DIY Laser XY Scanner, Cutter, or Engraver
Low-cost, flexible, user friendly ROS/ROS 2.0 starter robot platform (~300USD)
Printed circuit board (PCB) design for snapshot GNSS receiver
Fourier ptychographic microscope based on a Raspberry Pi. Publication: 10.1038/s41598-019-43845-9
PhysioKit: Open-source, accessible Physiological Computing Toolkit [Sensors 2023]
A low-cost semimodular analog synthesizer
Go the extra mile, without wasting thousands of hours. Achieve job market freedom using open source AI.
An open-source low-cost PCB ruler
Low-cost, portable, super resolution ultrasound imaging system. It’s an 8-channel transceiver with 16 analog multiplexes to time-multiplex 128- channel transducer probe data, which folds hardware by 16 times and reduces cost.
DIY, low cost esp-platform based CO2 monitor ;-)
This is a resource where people can get information on journals where they can publish at waived or subsidised APC.
GPS-aided programmable precision signal generator
DIY, low cost Raspberry Pi Pico usb macro-pad firmware
PowerHacker is a fully featured, dual-channel, python-scriptable PSU that counts with an SD card and USB interface. It features an output precision of 2uA at a maximum voltage of 3.3V for its precision channel, or 0.5mA precision @ 24 V (max. current 2.5 A) for its secondary channel.
Desenvolvimento de uma estação meteorológica com base em arduíno e peças de impressora 3D.
A portable, low-cost oscilloscope for laboratory and educational usage.
Data and code for the metrological characterization of a low-cost wearable brain-computer interface
Low-cost weather station project with low power consumption
Parrot Disco modified. Upgraded 7000mahr Li-ion battery pack and Sony RX0 camera for mapping, survey etc. 3D print files for camera/battery holder, Arduplane instructions, firmware and parameters. Designed for QGroundControl 4.0.10
A low-cost Pic programmer with Arduino Uno (hardware + software)