HAT add‑on boards
E937717
HAT add‑on boards are hardware expansion modules that attach to Raspberry Pi computers to provide additional functionality such as sensors, interfaces, and control capabilities.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| HAT add-on boards | 0 |
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Raspberry Pi accessory
ⓘ
hardware expansion module ⓘ |
| category | single-board computer expansion ⓘ |
| compatibleWith |
Raspberry Pi 2 Model B
NERFINISHED
ⓘ
Raspberry Pi 3 Model B NERFINISHED ⓘ Raspberry Pi 4 Model B NERFINISHED ⓘ Raspberry Pi 5 NERFINISHED ⓘ Raspberry Pi Model B+ form factor ⓘ |
| connectVia | 40-pin GPIO header ⓘ |
| definedBy | Raspberry Pi HAT specification ⓘ |
| designedFor | Raspberry Pi NERFINISHED ⓘ |
| documentationProvidedBy | Raspberry Pi Foundation NERFINISHED ⓘ |
| feature |
EEPROM for automatic configuration
ⓘ
mechanical mounting holes aligned with Raspberry Pi ⓘ standardized board outline ⓘ |
| fullForm | Hardware Attached on Top ⓘ |
| introducedBy | Raspberry Pi Foundation NERFINISHED ⓘ |
| introducedFor | standardizing Raspberry Pi add-on hardware ⓘ |
| mayInclude |
analog-to-digital converters
ⓘ
digital-to-analog converters ⓘ environmental sensors ⓘ motor drivers ⓘ relay outputs ⓘ wireless communication modules ⓘ |
| mountingPosition | on top of Raspberry Pi GPIO header ⓘ |
| powerSource |
Raspberry Pi 3.3V rail
ⓘ
Raspberry Pi 5V rail ⓘ |
| provides |
additional interfaces
ⓘ
additional sensors ⓘ control capabilities ⓘ |
| relatedTo |
Raspberry Pi add-on boards
ⓘ
Raspberry Pi pHAT boards NERFINISHED ⓘ |
| requires |
compatible Raspberry Pi GPIO layout
ⓘ
physical attachment to GPIO header ⓘ |
| standardizedBy | Raspberry Pi Foundation NERFINISHED ⓘ |
| supports |
I2C communication
ⓘ
SPI communication ⓘ UART communication ⓘ plug-and-play identification via EEPROM ⓘ |
| typicalUse |
home automation
ⓘ
industrial interfacing ⓘ motor control ⓘ prototyping with Raspberry Pi ⓘ sensor integration ⓘ |
| usedIn |
IoT projects
ⓘ
education projects ⓘ embedded systems prototyping ⓘ hobby electronics ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.