Top User Projects
Explore innovation and practical design in Flux.ai's top user projects. This collection highlights outstanding printed circuit board (PCB) projects crafted by our community members. Featuring a range of complexities and applications, these projects showcase the real-world potential and diversity of PCB design. The top user projects section is an invaluable resource for inspiration and learning. Whether you’re a veteran PCB designer seeking fresh ideas or a newcomer aiming to understand various design strategies, these projects offer a wealth of knowledge and insight into the dynamic world of PCB design. By highlighting the achievements of our community, the top user projects stand as a testament to the innovative spirit and collaborative nature of Flux.ai’s users, fostering a culture of knowledge sharing and continuous advancement in the field of electronics design.
PCB Business Card V2
Change History from V1: -13.56MHz tuning -larger instruction font -put some stuff on the back #template I wanted to create a business card that has some functionality and shows off a bit of my portfolio IRL: -NFC to my flux page -here's the [instructables](https://www.instructables.com/PCB-Business-Card-With-NFC-Make-Yours-With-NFC-QR-/) -Put a bunch of modules on it Find the BoM [here](https://www.digikey.com/short/2db2vnmp)
0 Uses1 StarsAdorable Blue Tractor Beam
se solicita que diseñe el circuito para una máquina expendedora, como medio de ingreso, la máquina expendedora tendrá un colector de monedas de ocho posiciones, el cual puede recibir desde una moneda hasta ocho monedas simultaneas. Se adjuntan imágenes con fines ilustrativos Identificar cuántas monedas se reciben poder para otorgar el producto necesario, tener un contador por cada una de las bebidas y errores que se presenten con valores 00 – 99, una identificación visual del evento que sucede, de ser necesario debe ser posible la vuelta a cero de todos los contadores. Los valores a tener en cuenta son: 0 monedas Nada 2 monedas Agua 3 monedas Jugo 5 monedas Gaseosa Otra cantidad de monedas Error Equipo a utilizar Para diagrama y prueba del circuito https://circuitverse.org/simulator o Compuerta AND o Compuerta OR o Compuerta NOT o SPLITTER o INPUT o OUTPUT o MULTIPLEXER o FLIP FLOP o BUTTON o LED o DISPLAY 7 SEGMENT o SUBCIRCUIT o No está permitido utilizar integrados, si son necesarios se crearán con compuertas AND, OR Y NOT
0 Uses1 Starssemgdaq
The semgdaq board is a wearable 6 channel data acquisition unit for capturing surface electromyographic (sEMG) signals from human arm muscles using SJ2-3593D jack connectors while conditioning, digitizing, processing and feature extracting them then transmitting the feature data as vectors to an external AI accelerated board through an SM12B-SRSS IDC connector using 12C and UART communication protocals where AI models are run for various applications including robotic control, muscle signals medical assessment and gesture recognition. The feature vectors are comprised of onset detection, slope sign changes, autoregression coefficients and Short Time Fourier Transform magnitude spectrum data for each segment or window of the signals in real time. This vectors can be used as the basis for further feature extraction on more computationally resourceful hardware where machine learning algorthms can be employed for descision making in the applications mentioned earlier. The board leverages INA125P instrumentation amplifiers together with filter stages utilizing LM324QT op-amps for conditioning and an STM32G4A1VET6 microcontroller for the digitization, processing, feature extraction and data transmission. Since AI models can only be as good as the data, the design of such a DAQ is necessary to ensure clean, reliable and real-time data for AI applications requiring sEMG feature data. The board also has USB-FS and JTAG to cater for debugging and external flash memory to extend its data storage and processing capability. The power (5V) is fed through a screw terminal and is regulated by two LDK320AM LDO regulators to offer 5V, 3.3V and 1.8V to meet the requirements of various components on the board.
0 Uses1 Stars
