Introducing Axiometa Spark, the successor to the R3. This board is tailored to enhance the learning journey for students delving into digital and analog realms, while also empowering advanced developers. With its rich array of features and capabilities,...
It represents the distribution of frequencies in a graphical form, typically displaying amplitude or power on the y-axis and frequency on the x-axis. This tool is commonly used in audio engineering, music production, and sound analysis for various...
In this project, we are trying to drive a BLDC motor in very low speed. This means we need to have a very low PWM values update rate. However, the PWM values update rate is constant, the rotating speed of motor's rotor may not being what you expected....
More details can be found in Plantpal Github.Teapotlabs Plantpal is part of Teapotlabs open-hardware project. Sponsorship Huge thanks to PCBWay to sponsored this project! All PCB and Assembly in this project is using their services. Acknowledgement...
I am in the search of making a battery powered lab bench power supply, so that with a small form factor it becomes easy to carry while travelling on a project trip. This allows me to check and confirm the electronics components. But I need at least 2...
TP4056 is the one of the most popular modules available in very cheap prices to charge the Li-ion batteries. And to protect the batteries from overcharge, over discharge and protect the batteries by charging with constant current and constant voltage...
General Project Features: * The CPU is W65C02 (8-bit) or the W65C816 (16-bit; default-preferred). The PCB supports both assembly options.* Backward software compatibility with the Commander X16 computer. Can run unmodified CX16 ROM for testing purposes...
This project is designed to for kids. My meetings are usually about 1 hr 30min long, this project will take four meetings. I have a group of about 10 kids participating. There is a lot of soldering, I get parents to help. I can...
Features - Read input from USB and Bluetooth controllers.- Read inputs from no USB peripherals.- Web interface to choose between modes.- Different out modes (Dinput, Xinput, Switch, Bluetooth)- Easy to use, no overcomplicated options.ModesExist...
In the first video, we are taking a first look and measure the performance of the system in terms of executed instructions per second - how does it compare to the Microtronic, Kosmos CP1, and the Philips Masterlab? How many MIPS (Million Instructions...
We are using the well-known TP4056 Li-ion Charging IC to charge the Li-ion cell. We are utilizing a DC-DC Buck Module to supply a stable 5V to this circuit. It does this by converting the 12V input side to 5V 3A or QC3.0, which is plenty to power the...
Materials and tools used in this video:- Cherry sliced veneer 2.5 mm- Oak sliced veneer 4.5mm- Old roller blinds fabric (or other fabric)- Glue: Titebond 2, 3M Scotch-Weld Fastbond 30, CA Glue + Activator- Oil: Tundra oil with Carnauba Wax- Bee Wax -...
The World's Easiest GPT-like Voice Assistant uses an open-source Large Language Model (LLM) to respond to verbal requests, and it runs 100% locally on a Raspberry Pi. My ChatGPT-powered voice assistant has received a lot of interest, with...
Current status:- Compact cassettes fitted with RFID are recognized - Corresponding WAV audio selected from 32GB microSD via TAG/Filename table - WAV playing via double buffered DMA->VDAC->OpAmp works - Powered the RFID breakout with two UDP OpAmps in...