Adafruit Metro RP2040 Development Board UHF HAT but can be controlled through

but can be controlled through a digital pin

2‑A Cortex®‑A55 CPU

or Arduino to high-voltage or loud signals

Features strong anti-spoofing and anti-jamming capabilities

compact touchscreen setup

Adafruit Metro RP2040 Development Board UHF HAT but can be controlled throughChoo! Choo! This is the RP2040 Metro Line, a robust development board featuring the Raspberry Pi RP2040 chip, perfect for Arduino shape compatible projects requiring extra space and debugging ports. RP2040 main chip: 133MHz clock, 3. 3V logic 16 MB of QSPI flash for program storage 24 GPIO pins, including 4 analog inputs Micro SD card socket wired for SPI and with additional pins for advanced SDIO interfacing Onboard RGB NeoPixel and #13 LED Stemma QT