This simple but effective enclosure will fit any 'classic Arduino' shaped development board - we've tested it for sure with the Arduino UNO R3, Adafruit Metro, and Adafruit Metro Express. It's clear so you can see all your onboard LEDs and silkscreen labels. There are four small screws you can use to affix the board and some bumpers that go on the bottom. We rather like this case because it's low-profile enough that you can fit shields on top. There's even a flexi-nub for pressing the reset button!

Comes with two matching pieces, 4 screws and 4 bumpers. No dev board included!

This enclosure fits the following Metros:

• Adafruit Metro M4 feat. Microchip ATSAMD51 but covers up the on-off switch and SWD connector
• Adafruit Metro M4 Express AirLift (WiFi) - Lite but covers up the on-off switch and SWD connector
• Adafruit Metro RP2040 but covers up the on-off switch, reset button, boot button, debug port, microSD slot, and SWD connector
• Adafruit METRO M0 Express - designed for CircuitPython - ATSAMD21G18 but covers up the on-off switch and SWD connector
• Adafruit Metro ESP32-S2 but covers up the right-angle reset button, on-off switch, QT connector, boot button, SWD connector, and lipoly connector
• Adafruit Metro ESP32-S3 with 16 MB Flash 8 MB PSRAM but covers up the on-off switch, right-angle reset button, QT connector, microSD slot, JTAG connector, and lipo battery connector
• Adafruit Metro M7 with microSD - Featuring NXP iMX RT1011 but covers up the microSD slot, QT connector, and on-off switch

Play video: New Products 9/27/2017