A versatile MIDI drum pad controller with 16 responsive buttons, potentiometers, and optimized circuitry, designed to seamlessly integrate into any music production setup.

Test Project for the green dot project.

Control board for autonomous or radio-controlled robots. It has inputs to connect distance sensors and encoders for autonomous mode. It can be radio controlled by the ESP32 bluetooth or by connecting a Flysky RC controller receiver to the IBUS port. It also has 3 push buttons and you can connect some kind of display by I2C to visualize and select configuration modes.

Tesla Roadster open-sourced schematics for the vehicle display system: https://service.tesla.com/docs/Public/Roadster/Roadster_Schematics/Vehicle-Display-System.zip

Feeds plants photosynthetic goodness

Res Thick Film 0603 43.2K Ohm 1% 1/10W ±100ppm/°C Molded SMD

Zuma is the highest horsepower, most technologically advanced effects pedal power supply of its kind. Zuma offers nine high-current, individually isolated, ultra-low-noise outputs—each with its own dedicated regulator and custom transformer. Designed to meet the needs of today’s players, each output provides a staggering 500mA of current. Zuma’s dual-stage topology, pre-regulated outputs, optically isolated feedback, and advanced multistage filtering result in a power supply that allows your pedals to achieve their highest possible dynamic range.

Welcome to your new project. Imagine what you can build here.

The circuit that will bring humans to Mars! Just kidding.. this is a pcb test board.

Welcome to your new project. Imagine what you can build here.

A 3D printed 4 legged robot, that looks like Boston Dynamics Spot but moves like a newborn. Originally created by Miguel Ayuso Parrilla on Hackaday.

A 3D printed 4 legged robot, that looks like Boston Dynamics Spot but moves like a newborn. Originally created by Miguel Ayuso Parrilla on Hackaday.

Microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.