TomatoCube PY32 RF I2C SSR Controller Board

TomatoCube mail

OSHWA UID

MY000005 Project Website

Certification Date

April 04, 2025

Country

Malaysia

This Educational RF & I2C SSR Controller Board allows students safely control AC devices via Solid State Relay (SSR). Features include a PY32 ARM-based MCU, onboard AC-DC power, 433MHz RF receiver, I2C Grove (5V & 3.3V), speaker, RGB LED expansion, manual override switch, and opto-isolated input. Reprogrammable via popular embedded programming tools such as Keil or Arduino, this provides hands-on learning in embedded systems, wireless control, and AC power switching with safety in mind.

Version

1.0
Licenses
Hardware
CC-BY-SA-4.0
Software
CC-BY-SA-4.0
Documentation
CC-BY-SA-4.0
View Documentation
Certification mark

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Project Type
Education
Electronics
Keywords
RF, I2C, SSR, PY32
Citations