# Grove Base Hat for Raspberry Pi

**Type:** Product page · **SKU:** SS103030275 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/grove-base-hat-for-raspberry-pi.html ([markdown](https://core-electronics.com.au/grove-base-hat-for-raspberry-pi.html.md))

The Grove Base Hat for Raspberry Pi provides a Digital/Analog/I2C/PWM/UART port to meet all your needs.

## Pricing

- **Price:** $17.70 (inc GST) — $16.09 AUD, exc GST
- **Quantity discounts:** 10+ $15.45 (exc GST) · 25+ $14.96 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 5 today, and up to 50 more in 8–10 days.

## Description

This HAT provides an easy way to connect to the wide range of [Grove sensors and outputs](https://core-electronics.com.au/catalogsearch/result/?q=grove%20sensor), whether they communicate through Digital, Analog, I2C, PWM or UART interfaces. This board even features a built-in MCU with a 12-bit, 8-channel ADC to allow your Pi to do analog measurements!

**Features**

- Supports Raspberry Pi 2, 3B/B+, 4 and Zero
- Built-in STM32 MCU for analog measurement at 12-bit resolution
- Multiple types of Grove Ports (Analog, Digital, I2C, UART etc.)
- Also compatible with the Jetson Nano and NX series of products

**Technical Details**

- Dimensions: 55mm x 65mm x 20mm
- Weight: 24.5g
- No battery
- Operating Voltage: 3.3V
- MCU: STM32 ir MM32

**Documents and Resources**

- [Product Wiki](https://wiki.seeedstudio.com/Grove_Base_Hat_for_Raspberry_Pi/)
- [Python Library](https://core-electronics.com.au/attachments/uploads/SS103030275-Python-Library.zip)
- [STM32 Firmware](https://core-electronics.com.au/attachments/uploads/SS103030275-STM32-Firmware.zip)
- [MM32 Firmware](https://core-electronics.com.au/attachments/uploads/SS103030275-MM32-Firmware.zip)
- [STM32 Datasheet](https://core-electronics.com.au/attachments/uploads/SS103030275-STM32-Datasheet.pdf)
- [MM32 Datasheet](https://core-electronics.com.au/attachments/uploads/SS103030275-MM32-Datasheet.pdf)
- [EAGLE Board Files](https://core-electronics.com.au/attachments/uploads/SS103030275-Eagle-Board-Files.zip)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/i/m/image_13503.jpg)