It is powered by the Stamp-S3A core module based on the ESP32-S3FN8 dual-core Xtensa LX7 processor, running at up to 240 MHz with 8 MB of flash storage. A microSD card slot provides additional storage for applications and data, and an infrared emitter is included for remote-control functions.
The AV-USB provides three full-size USB-A ports via an onboard hub, along with a PCM5102-based stereo analog audio interface over I2S. Audio and composite video are routed through a 3.5 mm TRRS jack, restoring analog video output that on the Pi Zero 2 W was moved to a small test pad, making it easier to connect displays without soldering.
The Fing Agent has been available previously as software for Raspberry Pi, NAS, and Docker containers. The new kit, created in collaboration with Pimoroni, comes pre-assembled and pre-configured to simplify deployment.