torxHAT

Raiko Torga mail

OSHWA UID

EE000004 Project Website

Certification Date

May 28, 2026

Country

Estonia

torxHAT is a Raspberry Pi HAT designed in KiCad for the Robotic Study Companion [rsc.ee]. It decouples the RSC from any single audio HAT. A USB-C PD input (20 V / 2.5 A) feeds twin 5.1 V rails: one for compute (RPi, audio HAT, LCD), the other for high-current loads (servos, LEDs), so actuators do not sag the logic supply. The angled 40-pin pass-through supports many audio HATs; extra headers expose SPI, UART, I2C/Qwiic, 5x PWM, and a button.

Version

1

Previous Versions


Licenses
Hardware
CERN-OHL-W-2.0
Software
No software
Documentation
CC-BY-SA-4.0
View Documentation

Certification mark

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Project Type
Electronics
Education
Robotics
Keywords
Raspberry Pi HAT, Mezzanine Board, USB-PD, Buck Converter, Qwiic, PWM, Servo, Audio HAT, PCB, KiCad, CYPD3177, LMR60440, RSC, AIY Voice Bonnet, ReSpeaker 2 Mics pHAT, WM8960 Audio HAT, AIY Voice HAT, Adafruit Voice Bonnet, Whisplay HAT