Expand your Raspberry Pi Model B's capabilities with a variety of HATs and plates, from GPIO extensions and cooling solutions to power management and display adapters.
The Pimoroni Blinkt! is a “shield” for the Raspberry Pi, equipped with eight super-bright and addressable RGB LEDs that make it ideal for adding visual notifications...
Pimironi's Pan-Tilt HAT lets you mount and control one of their pan-tilt modules right on top of your Raspberry Pi. The HAT and its on-board microcontroller let you independently drive the two servos (pan and tilt), as well as driving up to 24 regular LED (with PWM control) or NeoPixel RGB (or RGBW) LEDs.
The 1 Wire Pi Plus is a communication board supporting the 1-Wire® protocol designed for use on the Raspberry Pi . A 5V buffered I2C port is also provided on the board.
The Servo PWM Pi is a 16-channel, 12-bit PWM controller for the Raspberry Pi, suitable for driving LEDs and radio control servos. The board is based around PCA9685 PWM I2C LED controller IC from NXT and can drive each of the 16 outputs with 12 bit (4096 steps) duty cycle from 0% to 100%.
The ADC Pi is an 8 channel 17 bit analogue to digital converter designed to work with the Raspberry Pi. The ADC Pi is based on two Microchip MCP3424 A/D converters each containing 4 analogue inputs. The MCP3424 is a delta-sigma A/D converter with low noise differential inputs.
The ADC Pi is an 8 channel 17 bit analogue to digital converter designed to work with the Raspberry Pi. The ADC Pi is based on two Microchip MCP3424 A/D converters each containing 4 analogue inputs. The MCP3424 is a delta-sigma A/D converter with low noise differential inputs.
The ADC-DAC Pi Zero is a 2 channel 12 bit analogue to digital converter and 2 channel 12 bit digital to analogue converter designed to work with the Raspberry Pi. Designed for the same footprint as the Raspberry Pi Zero the ADC-DAC Pi Zero is also compatible with full size Raspberry Pi models.
Expander Pi is a versatile digital and analogue expansion board. It allows you to connect your Raspberry Pi to switches, lights, sensors, and many other devices giving you a way to communicate with the outside world.
The I2C Switch from AB Electronics UK is a 4 channel bidirectional I2C switch controlled via the I2C-bus. It is designed for use on all Raspberry Pi models with the 40 pin GPIO connector.
The IO Pi Plus is a 32 channel digital expansion board designed for use on the Raspberry Pi. The board is based around the MCP23017 16-bit I/O expander from Microchip Technology Inc. A pair of MCP23017 expanders are included on the board allowing you to connect up to 32 digital inputs or outputs to the Raspberry Pi. The IO Pi Plus is powered through the host Raspberry Pi using the GPIO port and extended pins on the GPIO connector allow you to stack the IO Pi Plus along with other expansion boards.
The Raspberry Pi is a great low cost computer with thousands of different uses but one thing it does not come with is a real-time clock. This means that every time you switch off your Raspberry Pi it forgets what the time is and you have to manually set it again next time you switch your Raspberry Pi on.
This is a Raspberry Pi NFC HAT based on PN532 operating in the 13.56MHz frequency range. It supports three communication interfaces: I2C, SPI, and UART.
Turn your Raspberry Pi into a retro games console! Picade X HAT includes joystick and button inputs, a 3W I2S DAC/amplifier, and soft power switch. Nice!
Monitor your world with Enviro for Raspberry Pi! There's a whole bunch of fancy environmental sensors on these boards, and a gorgeous little full-colour LCD to display your data. The perfect way to get started with citizen science and environmental monitoring!
Monitor your world with Enviro + Air Quality for Raspberry Pi! There's a whole bunch of fancy environmental sensors on these boards, and a gorgeous little full-colour LCD to display your data. The perfect way to get started with citizen science and environmental monitoring!
Inky pHAT's beautiful 212x104 pixel, three-colour display is ideal for displaying simple graphics and crisply-rendered text and, because it's like paper, it's readable in bright sunlight.
A preposterous pile of peripherals on your Pi! Mix and match 3 HATs or 5 pHATs into a platter of functionality. Use pHAT Stack for specific setups and projects, or just as a handy way to use several HATs or pHATs at once.
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