The Grove Base HAT for Raspberry Pi offers a digital/analog/I2C/PWM/UART connector to meet all your needs. With the help of the built-in MCU, a 12-bit 6-channel ADC is also available for Raspberry Pi. Features - supports Raspberry Pi boards - built-in MCU - 12-bit ADC - multi-type grove connector Specifications - operating voltage: 3.3 V - MCU: STM32 - ADC: 12-bit 6-channel - 2x Digital Grove Port - 3x Analog - 1x I2C - 1x PWM - 1x UART - Raspberry Pi communication bus: I2C - I2C address: 0x04 Delivery without Raspberry Pi For Grove users (especially beginners), there are instructions in pdf format. Before using the product, you should definitely read the chapters "Preface", "Getting Started" and "Introduction to Grove"! More information about the product as well as data sheets, manuals, downloads can be found at http://wiki.seeedstudio.com/GroveBaseHatforRaspberryPiZero/. https://elecena.pl/product/18532338/103030276-raspberry-pi-zero-shield-grove-base-hat 2021-05-21 https://elecena.pl/product/18532338/103030276-raspberry-pi-zero-shield-grove-base-hat 2021-12-05 https://elecena.pl/product/18532338/103030276-raspberry-pi-zero-shield-grove-base-hat 2022-11-14 https://elecena.pl/product/18532338/103030276-raspberry-pi-zero-shield-grove-base-hat 2025-02-08 https://elecena.pl/product/18532338/103030276-raspberry-pi-zero-shield-grove-base-hat 2025-09-26 https://elecena.pl/product/18532338/103030276-raspberry-pi-zero-shield-grove-base-hat 2025-12-30 https://elecena.pl/product/18532338/103030276-raspberry-pi-zero-shield-grove-base-hat 2026-02-20