ESP32 5 inch Touchscreen to control 4 solid state Relays
Budget: £250 – £750 GBP
I need an ESP32-based touchscreen UI to control four solid-state relays over I2C. The touchscreen should display a set image for each relay state when triggered, and users must be able to toggle each relay individually. The system will be hard-wired (no Wi‑Fi).
preferred screen option,
https://www.amazon.co.uk/dp/B0G3WC3LR2?ref=fed_asin_title&th=1
Key requirements
Touchscreen user interface
Four solid-state relays for lighting circuits
Individual relay control via I2C
Wired-only connection (no wireless)
Ideal skills & experience
ESP32 firmware development
Touchscreen UI design and implementation
Experience with I2C relay control and lighting applications
preferred screen option,
https://www.amazon.co.uk/dp/B0G3WC3LR2?ref=fed_asin_title&th=1
Key requirements
Touchscreen user interface
Four solid-state relays for lighting circuits
Individual relay control via I2C
Wired-only connection (no wireless)
Ideal skills & experience
ESP32 firmware development
Touchscreen UI design and implementation
Experience with I2C relay control and lighting applications
Related categories:
Electronics
Microcontroller
Electrical Engineering
Arduino
Software Development
Programming
Embedded Systems
I2C