The Top 10 HATs and pHATs for Raspberry Pi
Building Automation 8-Layer Stackable HAT for Raspberry Pi
Raspberry Pi A+/B+/Pi2/Pi3 Prototyping HAT (RPi-Proto-HAT) - Watterot
JTAG Hat – Blinkinlabs
Raspberry Pi Sense HAT - Adafruit | Mouser
Amazon.com: DollaTek UPS HAT with Battery for Raspberry Pi 3 Model B / 2B / B+ | Battery Adapter | Power Source Pi 3
The 10 best Raspberry Pi HATs — The MagPi magazine
Introducing Raspberry Pi HATs - Raspberry Pi
Raspberry Pi 3 Case for dAISy HAT – Wegmatt
Raspberry Pi 3 Wireless Hat – Widgetlords Electronics
HAT RACK - PlasmaDan Electronics
Raspberry Pi Build HAT - LEGO Robotics Add-On For Raspberry Pi : ID 5287 : $25.00 : Adafruit Industries, Unique & fun DIY electronics and kits
SB Components LoRa HAT for Raspberry Pi (EU868) | Elektor
Home Automation 8layer Stackable Hat For Raspberry Pi Model B B+ 2 3 4 And Zero | eBay
Amazon.com: Raspberry Pi 3 Prototyping Board Proto Breadboard HAT by MakerSpot Soldered with Female Pin Connector PCB for Raspberry Pi 2 Pi 3 A+ B+ (1 Pack) : Electronics
Amazon.com: Official Raspberry Pi Power Over Ethernet (PoE) HAT for Raspberry Pi 3 B+ and 802.3af PoE Network : Electronics
SparkFun Qwiic HAT for Raspberry Pi - DEV-14459 - SparkFun Electronics
RPI-HAT-POE+ - Raspberry-pi - Add-on Board, PoE HAT, Raspberry Pi 3 Model B+
PI-16ADC - Alchemy Power - Development Board, ADC HAT For Raspberry Pi A+/B+/Pi-2/Pi-3/Pi-4, 16-Channel
Zebra Unicorn HAT Case - Raspberry Pi 3 B+ and Pimoroni Unicorn HAT HD » C4Labs
DVMPi for Raspberry Pi 3 B+ and DVMega UHF or VHF/UHF HATs » C4Labs
264x176p 2.7-inch 3-Color E-Ink Display HAT (B) for Raspberry Pi and J — KKSB Cases
Raspberry Pi Gigabit Ethernet USB 3.2 Gen1 HUB HAT 1 ETH 3 USB Ports D — KKSB Cases
I2C HAT for Raspberry Pi 2 & 3 - RobotShop
