Monarco HAT - Analog and digital I/O, RS-485 and 1-Wire bus for Raspberry Pi
Voltage Measurement DAQ HAT for Raspberry Pi, 12-bit, 100 kS/s from Measurement Computing
Introducing Raspberry Pi HATs - Raspberry Pi
What is a Raspberry Pi HAT? - Sixfab
Raspberry Pi Build HAT - LEGO Robotics Add-On For Raspberry Pi : ID 5287 : $25.00 : Adafruit Industries, Unique & fun DIY electronics and kits
Adafruit Perma-Proto HAT for Pi Mini Kit - No EEPROM : ID 2310 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Raspberry Pi HAT Brass Stacking Standoff Kit - Spell Foundry
Industrial Automation 8-Layer Stackable HAT for Raspberry Pi
CaribouLite RPi HAT | Crowd Supply
Introducing Raspberry Pi HATs - Raspberry Pi
Raspberry Pi PoE+ HAT : ID 5058 : $20.00 : Adafruit Industries, Unique & fun DIY electronics and kits
Pmod HAT Adapter for Raspberry Pi
Buy a Raspberry Pi Build HAT – Raspberry Pi
Raspberry Pi Sense HAT - Adafruit | Mouser
IEPE Measurement DAQ HAT for Raspberry Pi from Measurement Computing
Cluster HAT v2.5
Amazon.com: Official Raspberry Pi Power Over Ethernet (PoE) HAT for Raspberry Pi 3 B+ and 802.3af PoE Network : Electronics
Raspberry Pi | Data Acquisition (DAQ) Products |Data Logger | Measurement Computing
Rpi HiFi AMP Hat – InnoMaker English|USB TO CAN Analyzer|Raspberry Pi Solutions|Industrial Camera
The 10 best Raspberry Pi HATs — The MagPi magazine
Amazon.com: Audio HAT Module for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/Pi Zero WH,WM8960 Hi-Fi Sound Card HAT Stereo CODEC, Play/Record : Electronics
Amazon.com: Raspberry Pi RASPBERRYPI-SENSEHAT Sense HAT with Orientation, Pressure, Humidity and Temperature Sensors : Electronics
UPS HAT for Raspberry Pi Zero - DFRobot
Sailor Hat for Raspberry Pi (SH-RPi) – Hat Labs
RTD DAQ Raspberry Pi HAT 8-Layer Stackable
