RP2040 + W5500 ArtNet LED controller — 4× WS2812 outputs, USB-C LiPo charging, OLED, KiCad 7
RP2040 + W5500 ArtNet LED controller — 4× WS2812 outputs, USB-C LiPo charging, OLED, KiCad 7
Circuit that allows for controlling and powering 4 pin pwm fans using POE and an ethernet connected esp32
Circuit that allows for controlling and powering 4 pin pwm fans using POE and an ethernet connected esp32
A Klipper-compatible expansion board for PWM Devices such as 4 pin fans (or possibly heaters)
Dual-band chaos-modulated RF transmitter (GPS L1 + WiFi 2.4 GHz). Open hardware, KiCad 9.0. CERN-OHL-P v2.
My 4th attempt (though the first public one) at building a 4-cylinder USB-powered solenoid engine desk ornament.
My 4th attempt (though the first public one) at building a 4-cylinder USB-powered solenoid engine desk ornament.
Columnar split keyboard with 5 columns, 4 rows, and thumb clusters. Made for Hackclub's Blueprint
KICAD Schematic-source code Library. licensed under the Creative Commons CC-BY-SA 4.0 License.
Code and Hardware implementations for the drones built for the Laboratory of Autonomous Intelligent Robots - LAB-AIR, from the Federal University of Espírito Santo (UFES). This project is in active development, using a Teensy 4.0 microcontroller as the main board with Arduino IDE.
This is a Raspberry Pi HAT for RS485 communication with external devices and it should fit into any Raspberry Pi like Zero/Zero2W/3/4
This is a Raspberry Pi HAT for RS485 communication with external devices and it should fit into any Raspberry Pi like Zero/Zero2W/3/4
This is a Raspberry Pi HAT for RS485 communication with external devices and it should fit into any Raspberry Pi like Zero/Zero2W/3/4
This is a Raspberry Pi HAT for RS485 communication with external devices and it should fit into any Raspberry Pi like Zero/Zero2W/3/4
This is a Raspberry Pi HAT for RS485 communication with external devices and it should fit into any Raspberry Pi like Zero/Zero2W/3/4