Introducing Raspberry Pi HATs - Raspberry Pi
Eight Relays 4A/120V 8-Layer Stackable HAT for Raspberry Pi
Raspberry Pi Sense Hat - Any Raspberry Pi With 2x20 Connector - 2738
Raspberry Pi 3G/4G-LTE Base HAT
Witty Pi 4 HAT - RTC & Power Management for Raspberry Pi : ID 5704 : Adafruit Industries, Unique & fun DIY electronics and kits
RS232 Serial DB25 Raspberry Pi Hat for CNC – Byte 2 Bot
Amazon.com: UCTRONICS PoE HAT for Raspberry Pi 4B/3B+, Power Over Ethernet (PoE) Support 802.3af PoE Network Standard, Compatible with Pi 4B / 3B+ : Electronics
Raspberry Pi Build HAT - DEV-18705 - SparkFun Electronics
Amazon.com: POE HAT (B) for Raspberry Pi 4B/3B+,Power Over Ethernet HAT with 0.91" OLED,Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required : Electronics
MCC 134: Thermocouple Measurement DAQ HAT for Raspberry Pi® - Digilent
JTAG Hat – Blinkinlabs
Best Raspberry Pi HATs 2024: Expansion Boards for Every Project | Tom's Hardware
Amazon.com: GeeekPi Fan Hat for Raspberry Pi 4 Model B, PWM Fan GPIO Expansion Board with 0.91inch OLED Display for Raspberry Pi 4B/3B+/3B/2B : Electronics
Raspberry Pi Wireless Hat I/O Module – Widgetlords Electronics
Raspberry Pi GPIO Terminal Block HAT - DFRobot
IO Expansion Hat for Raspberry Pi 5 / 4 / 400 / 3 - DFRobot
Pmod HAT Adapter for Raspberry Pi
Motor Driver HAT for Raspberry Pi, I2C Interface
Raspberry Pi to Arduino MKR bridge HAT — Arduino Online Shop
32 Channel Digital Expansion HAT for Raspberry Pi - RobotShop
Raspberry Pi A+/B+/Pi2/Pi3 Prototyping HAT (RPi-Proto-HAT) - Watterot
SparkFun Qwiic HAT for Raspberry Pi - DEV-14459 - SparkFun Electronics
Raspberry Pi PoE+ HAT : ID 5058 : Adafruit Industries, Unique & fun DIY electronics and kits
