Square RGB TTL TFT Display - 4" 480x480 No Touchscreen
$19.95
Round RGB 666 TTL TFT Display - 2.8" 480x480 - No Touch
$34.95
FTDI Friend with Micro USB Port + extras
$14.75
Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi
$12.95
Adafruit Qualia ESP32-S3 for TTL RGB-666 Displays
Adafruit Metro RP2040
$14.95
Adafruit RP2040 Prop-Maker Feather with I2S Audio Amplifier
Adafruit Swirly Aluminum Mounting Grid for 0.1" Spaced PCBs
$4.95