Raspberry Pi HAT - RS485 and ADC HAT with GPIO Expansion Board for Pi 5 4B 3B+ Industrial Automation Projects
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Replaces 4 separate boards, All-in-One Raspberry Pi HAT – Combines 16 GPIOs, 12-bit ADC (3 channels), 4 USB 2.0 ports, RS-485 transceiver, on a single board. (saves $30+ vs buying individually)
I/O Expansion – Control switches, sensors, and more with 16 I²C GPIOs (MCP23017) and 3-channel ADC (ADS1015).
Integrated USB Hub + Power Switches – Expand USB connectivity with 4 ports and 500mA current-limited switching for safe, stable peripherals.
RS-485 Serial Communication – Built-in MAX485 half-duplex interface supports long-range industrial data links.
Seamless Software Integration – Fully compatible with Raspberry Pi OS and supported by Python libraries. No firmware flashing required. Includes a user-friendly web app to simplify development.
Professional-grade components - built to last
USA-designed with premium support included
