EmbeddedRelated.com
The 2026 Embedded Online Conference
    Parts    103030275
Grove Base HAT for Raspberry Pi

SeeedGrove Base HAT for Raspberry Pi

MPN: 103030275
Seeed Technology Co., Ltd
Provides Grove connectors and HAT form-factor breakout if you want a modular sensor interface for the Pi.
Active163 in stock
Datasheet Digi-Key Mouser Compare Prices

Overview

The Grove Base HAT for Raspberry Pi is an expansion board that provides a modular ecosystem of connectors for rapid prototyping. It features an integrated STM32 MCU with an 8-channel 12-bit ADC, allowing Raspberry Pi users to interface with analog sensors that the Pi cannot natively read.

Why Choose This Part

This HAT eliminates the need for external ADC chips or complex level shifting when using analog components. It provides 15 Grove connectors including 3x I2C, 1x UART, 6x Digital, and 8x Analog ports, all controlled via an on-board MCU for reliable data acquisition.

Applications

Analog Sensor Integration
Using the 8-channel 12-bit ADC to interface analog light, sound, or moisture sensors with a Raspberry Pi.
Rapid Prototyping
Leveraging Grove connectors to quickly swap I2C, UART, and digital modules without breadboarding or soldering.
Educational Platforms
Building modular robotics or IoT projects where secure, polarized connections prevent wiring errors.

Key Specifications

Type Connectivity
Contents Board(s)
Function Grove to Raspberry Pi
Platform Raspberry Pi

Getting Started

Mount the HAT onto the Raspberry Pi 40-pin header and install the Seeed Grove.py library via terminal. Connect any Grove-compatible sensor to the corresponding port and use the provided Python scripts to begin reading data from the 12-bit ADC.

The 2026 Embedded Online Conference