Other
“This project is my rebuild of the Brick a Bottle or Three by Palingenesis. It has been redesigned to use an updated microprocessor along with a custom PCB and 3D printed case. Schematic The updated circuit is designed around a …
“Variable control allows external conditions, like temperature, to be monitored so the controller can activate devices to heat or cool the system as needed. Simulate a temp controller with low-cost components! Electrical loads like DC and AC motors and solenoid-based …
“A chiming digital clock using an Arduino Nano with the ST7735S colour display. Using the DS3231 RTC and a DFPlayer Mini This is a combination of projects that I have developed. The ST7735S digital clock and the chiming clock. I …
“Quantum key distribution system based on integrated photonics lays groundwork for network implementation Researchers have developed a quantum key distribution (QKD) system based on integrated photonics that can transmit secure keys at unprecedented speeds. The proof-of-principle experiments represent an important …
“This is CircuitPython 8.1.0, the latest minor revision of CircuitPython, and is a new stable release. Notable changes to 8.1.0 since 8.0.0 - Silicon Labs (SiLabs) MG24 microcontroller family port (silabs), contributed by Silicon Labs …
“CMOS Homemade Operational Amplifier module and a photo detector using it. Operational amplifiers using the CMOS process are now widely used because of their low power consumption. Since the insulated gate of MOSFETs in the CMOS op-amps serves as the …
“I decided to create a watch that is both digital and has a vintage look. So I created digiPclock. In this smart watch era, where people are forgetting about old watches, I decided to create a watch that is both …
“Researchers have developed a solar-powered technology that converts carbon dioxide and water into liquid fuels that can be added directly to a car’s engine as drop-in fuel. The researchers, from the University of Cambridge, harnessed the power of photosynthesis …
“An Arduino based alert and logging system, including portable receivers for tracking 40 room doorway motion sensors in an aged care home. The project goal was to alert care staff to residents with dementia wandering into other peoples rooms, particularly …
