StereoPi v2: Open source stereo camera based on Raspberry Pi with Wi-Fi, Bluetooth and advanced power supply system (schematic, etc.)

StereoPi is an open source stereo camera based on Raspberry Pi. It can capture, save, live stream and process real-time stereoscopic video and images. StereoPi opens up countless possibilities in robotics, AR/VR, computer vision, drone instrumentation, panoramic video, and more.

Schematic PCB

DER-247 - High Efficiency 20W Power Supply

Schematic PCB

drawdio: musical pen, different rhythms when touched

This version of Drawdio originates from a version carried out by Jorge Frutos (@JorFru) at UC3Music (@UC3Music), another design practice for first-year students of the Advanced Degree Training Cycle in Electronic Maintenance at IES Virgen de las Nieves has become Granada Scientific Part of the Garden Play exhibition.​

Schematic PCB

DER-960 - 100 W USB PD 3.0 + PPS power supply with ZVS using InnoSwitch4-Pro PowiGaN, ClampZero, HiperPFS-5 and Injixin USB Type-C PD controller

Schematic PCB

15W Adapter Reference Design

This is a 15W 5.0V / 3.0A USB adapter reference design using Infineon quasi-resonant PWM IC ICE2QS03G, CoolMOS™ IPL65R1K5C6S (ThinPAK 5x6), OptiMOS™ BSC067N06LS3G and high-speed switching diode BAS21-03W, with a slim plug profile and Multiple protection modes, suitable for high reliability systems.

Wireless communication based on NRF24 and Arduino Pro Micro

Wireless Communication with NRF24 and Arduino Pro Micro

Schematic PCB

PixArt PMW3360DM-T2QU: Optical mouse sensor breakout board

PixArt PMW3360DM-T2QU optical mouse sensor breakout board that can operate at 1.8V or 3.3V voltage levels.

Schematic PCB

15W Flyback Smartphone/Tablet Reference Design (5V/3A)

15W 5.0V high-efficiency USB adapter reference design board, using Infineon's quasi-resonant PWM IC ICE2QS03G with CoolMOS™ IPS65R1K5CE (IPAK) and secondary-side synchronous rectification IC with OptiMOS™ BSC067N06LS3 G (ThinPAK), small size, high efficiency, Various protection modes can be provided for high-reliability systems.

MP3 player source code schematic diagram using STC12C5A60S2

Schematic PCB

Dreamweaver 4N: Four-note sequencer (PCB, schematic, source code, etc.) for creating unique music in real time

Dreamweaver 4N is a four-note sequencer with potentiometers, allowing users to create their own unique music.

Schematic PCB

RDR-142 - 35 W power supply

Schematic PCB

Wireless Home Automation (Control and Monitoring) using Nextion HMI Display_MainBoard

2 Layers PCB 56.6 x 83.1 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen;

Schematic PCB

DER-299 - 100 W, low profile (11 mm), flyback DC-DC converter

Schematic PCB

DER-246 - High Efficiency 12 V, 30 W Backup Power Supply

Schematic PCB

DER-275 - High Efficiency 30 W Backup Power Supply

Schematic PCB

DER-977 - 500 W PFC front-end using two parallel HiperPFS-5 PFC ICs

Schematic PCB

Portable wireless touch remote control

A tiny potable remote that can be customized to do different tasks using touch functionalities of ESP32

Schematic PCB

DI-142 - 35 W LCD power supply

Schematic PCB

DER-957 - 130 W USB PD 3.1 extended power range charger using PowiGaN based InnoSwitch4-CZ, ClampZero and HiperPFS-5

Schematic PCB

DER-247 - High Efficiency 20 W Power Supply

Schematic PCB