Arduino > Bluetooth
Adafruit Bluefruit LE Shield – Bluetooth LE for Arduino Adafruit
Arduino > Feather
Raspberry Pi > HAT
Prototyping > Breadboard
Adafruit Perma-Proto Full-sized Breadboard PCB – Single Adafruit
Raspberry Pi > Pi HATs & Plates
Adafruit Perma-Proto HAT for Pi Mini Kit – No EEPROM Adafruit
Raspberry Pi > Prototyping
Adafruit Perma-Proto HAT for Pi Mini Kit – With EEPROM Adafruit
Arduino > Prototyping
Adafruit Proto Shield for Arduino Kit – Stackable Version R3 Adafruit
Raspberry Pi > Prototyping
Adafruit Small-Size Perma-Proto Raspberry Pi Breadboard PCB Kit Adafruit
Arduino > Feather
FeatherWing Doubler – Prototyping Add-on For All Feather Boards Adafruit
Arduino > Feather
FeatherWing Proto – Prototyping Add-on For All Feather Boards Adafruit
Prototyping
Prototyping > Breadboard
PCBs & Breadboards Perma-Proto Quarter Breadboard PCB Adafruit
Arduino > Prototyping