Raspberry Pi / Pi HATs & Bonnets & add-ons / Bonnets

You can now create a dazzling display with your Raspberry Pi with the Adafruit RGB Matrix Bonnet. These boards plug into your Pi and make it super easy to control RGB matrices such as those we stock in the shop and create a colorful scrolling display or mini LED wall with ease. "Bonnet" boards work on Raspberry Pi with a 40-pin GPIO header — Zero, Zero W/WH,...

One can never have enough socks, or USB ports. Add some more USB capability to your Raspberry Pi Zero, or any other single-board computer with the Zero4U! This is a 4-port USB 2.0 hub, almost identical to this one, but without the ferrite bead, standoffs or pogo pins. This might be a preferable format if you want to mount it on the bottom or side-by-side or with...

Witty Pi is an add-on board that adds real time clock and power management to your Raspberry Pi. It can define your Raspberry Pi’s ON/OFF sequence and significantly reduce energy use. Witty Pi 4 L3V7 is the new member of the fourth generation of Witty Pi, and it is designed to work with 3.7V Lithium (ion or polymer) battery (that’s what L3V7 stands for)...

One can never have enough socks, or USB ports. Add some more USB capability to your Raspberry Pi Zero with the Zero4U! This is a 4-port USB hub for Raspberry Pi Zero, and it can be mounted back-to-back onto a Pi Zero. The 4 pogo pins on the back will connect the PP1, PP6, PP22 and PP23 testing pads on your Raspberry Pi Zero – no soldering required! This item...

Hey Mr. DJ! Turn up that Raspberry Pi mix to the max with this cute 3W Stereo Amplifier Bonnet for Raspberry Pi. (It's not big enough to be an official HAT, so we called it a bonnet, you see?) It's the exact same size as a Raspberry Pi Zero but works with any and all Raspberry Pi computers with a 2x20 connector - A+, B+, Zero, Pi 2, Pi 3, Pi 4, etc. We've tested it...

If you're looking for a bright, readable OLED display for a Raspberry Pi (most likely a Pi Zero) project, this might be just the thing you need! The Adafruit 2.23" Monochrome OLED Bonnet for Raspberry Pi is your chonky OLED pal, ready to snap onto any and all Raspberry Pi computers, to give you a vivid display. The Bonnet comes with a 2.13" diagonal monochrome 128x32...

If you'd like a compact color display, with buttons and a joystick - we've got what you're looking for. The Adafruit 1.3" Color TFT Bonnet for Raspberry Pi is the big sister to our mini PiTFT add-ons. This bonnet has 240x240 color pixels in an IPS TFT display controlled over SPI. This display is super small, only about 1.3" diagonal, but since it is an IPS display,...

If you'd like a compact display, with buttons and a joystick - we've got what you're looking for. The Adafruit 128x64 OLED Bonnet for Raspberry Pi is the big sister to our mini PiOLED add-on. This version has 128x64 pixels (instead of 128x32) and a much larger screen besides. With the OLED display in the center, we had some space on either side so we added a 5-way...

The Raspberry Pi is a wonderful little computer, but one thing it isn't very good at is controlling Servo Motors - these motors need very specific and repetitive timing pulses to set the position. Instead of asking the Pi Linux kernel to send these signals, pop on this handy bonnet! It adds the capability to control 16 Servos with perfect timing. It can also do PWM...

Witty Pi 4 Mini is an add-on board that adds real time clock (RTC) and power management to your Raspberry Pi. It can define your Raspberry Pi’s ON/OFF sequence, and significantly reduce the energy usage. Witty Pi 4 Mini is the fourth generation of Witty Pi and it has these hardware resources onboard: Factory calibrated and temperature compensated realtime clock...

Give your next animatronic or robotic project the gift of eyes with this Snake Eyes Bonnet Pack for Raspberry Pi. The Snake Eyes bonnet is an accessory for driving TFT LCD displays, and it also provides four analog inputs for sensors. It's perfect for making cosplay masks, props, spooky sculptures for halloween, animatronics, robots...anything where you want to add a...

Howdy keyboard cowboys, are you surfing the information superhighway with a Pi 400? Want a cool heads-up display, or maybe you need to wire up some NeoPixel wetware...? Well, we just fenced 12 megabytes of ram and some angled socket header from the underground hacker club next to the chatsubo, and it's a major upgrade to our extender board - now you can jack in any...

Pocket-sized fun is the name of this game, with the Joy Bonnet – our most fun Bonnet ever (no, we didn't even think that was possible, either!). This Bonnet fits perfectly on top of your Raspberry Pi Zero (any kind) and gives you adorable hand-held arcade controls. Once you install our script onto your Pi, the controls will act like a keyboard for easy use with...

The Raspberry Pi is an amazing single board computer - and one of the best parts is that GPIO connector! 40 pins of digital goodness you can twiddle to control LEDs, sensors, buttons, radios, displays - just about any device you can imagine. This Adafruit GPIO Expander Bonnet will give you even more digital deliciousness - 16 more digital input/output pins are yours...

Easy e-paper finally comes to Raspberry Pi, with this bonnet that's designed to make it a breeze to add any 'standard' pinout 24-pin flex-connector E-Ink display. This add-on handles all the extra components needed to make E-Paper interfacing easy for Pi and Pi-compatible boards. We even include extras like two user buttons, Stemma QT I2C port, and a 3W I2S speaker...

The OLED Bonnet Pack for Raspberry Pi Zero sets you up with the Pi Zero W, and our popular 128x64 OLED Bonnet. It's the big sister to our mini PiOLED add-on. This version has 128x64 pixels (instead of 128x32) and a much larger screen. With the OLED display in the center, we had some space on either side so we added a 5-way joystick and two pushbuttons. The OLED...

When your Raspberry Pi project requires multiple power supplies, why not check out the new Zero2Go Omini? This multi-input power supply buck-boost converter fits on top of a Raspberry Pi (any sort!) and lets you power it with up to 3 different input ports, so you can keep powered no matter what your battery or power plug situation. Note that although it has the name...

The Snake Eyes Bonnet is a Raspberry Pi accessory for driving two 128x128 pixel OLED or TFT LCD displays and also provides four analog inputs for sensors. It's perfect for making cosplay masks, props, spooky sculptures for Halloween, animatronics, robots...anything where you want to add a pair of animated eyes! This product is just the Pi Bonnet itself and some...

Remember those cereal commercials that would always say, "part of a complete breakfast"? Well the Pi Zero's a lot like that bowl of cereal - while it's great on its own, you need a lot of accessories to make it a complete meal. The Pi Zero Stereo W Bonnet Pack sets you up with the WiFi-enabled Pi Zero W, and our I2S 3W Stereo Speaker Bonnet. This bonnet uses digital...

Playing retro games is easy on a Raspberry Pi - and that pocket-sized computer is pretty good at it too! All you need is a little help to connect buttons and a joystick up and you can custom design your own arcade console, desktop or stand-up machine, even just a simple controller box. It makes for a fun weekend project that will last all year. This Adafruit Arcade...

You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet. This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these Bonnets in a...

You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet. This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in Charlieplex driver that runs over I2C. We carry these Bonnets in a...

You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet. This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that runs over I2C. We carry these Bonnets in a...

You can now create large, dazzling LED matrix displays with your Raspberry Pi with the Adafruit Triple Matrix Bonnet for Raspberry Pi. This boards plugs into your Raspberry Pi with 2x20 header, and makes it super easy to control three parallel strings of HUB75 RGB matrices such as those we stock in the shop and create colorful scrolling displays or mini LED walls...

The latest Raspberry Pi computers come with WiFi and Bluetooth®, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a sub-GHz radio transceiver, so it can communicate over long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery...

Design your own Bonnet or pHAT, attach custom circuitry and otherwise dress your Pi Zero with this jaunty prototyping Bonnet kit! To add to the Adafruit Bonnet party, we have this Perma-Proto inspired plug in daughter board. It has a grid of 0.1" prototyping soldering holes for attaching chips, resistors, LED, potentiometers and more. The holes are connected...

The latest Raspberry Pi computers come with WiFi and Bluetooth®, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a LoRa/LoRaWAN radio so it can communicate over very long distances. These bonnets plug right into your Pi and give you long-range wireless connectivity to remote, battery-powered nodes. Or,...

Easy e-paper finally comes to Raspberry Pi, with this bonnet that's designed to make it a breeze to add a 2.13" 250x122 crisp monochromic eInk display. Chances are you've seen one of those new-fangled 'e-readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays - that means the image stays on the display even when power is completely...

You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet. This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these Bonnets in a...

The latest Raspberry Pi computers come with WiFi and Bluetooth®, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with an RFM69 or LoRa / LoRaWAN radio, so it can communicate over very long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may...

You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet. This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these Bonnets in a...

You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet. This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these Bonnets in a...

You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet. This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these Bonnets in a...

The SparkFun Qwiic pHAT V2.0 for Raspberry Pi provides you with the quickest and easiest way to enter into SparkFun’s Qwiic or STEMMA QT ecosystem while still using that Raspberry Pi that you’ve come to know and love. The Qwiic pHAT connects the I2C bus (GND, 3.3V, SDA, and SCL) on your Raspberry Pi to an array of Qwiic/QT connectors on the HAT. Since...

The Joy Bonnet Pack for Raspberry Pi Zero WH sets you up with the fully assembled Pi Zero WH, and our Joy Bonnet - our most fun Bonnet ever! This Bonnet fits perfectly on top of your Raspberry Pi Zero (any kind) and gives you adorable hand-held arcade controls. Once you install our script onto your Pi, the controls will act like a keyboard, for easy use with any...

Your Raspberry Pi computer is like an electronic brain - and with the Adafruit Voice Bonnet you can give it a mouth and ears as well! Featuring two microphones and two 1 Watt speaker outputs using a high quality I2S codec, this Pi add-on will work with any Raspberry Pi with a 2x20 connector - from the Pi Zero up to the Pi 5 and beyond (basically all but the very...

The latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a LoRa / LoRaWAN radio, so it can communicate over very long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery...

The latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a sub-GHz radio transceiver, so it can communicate over long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery...

Discontinued - you can grab this Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi - Mini Kit instead! Add some easy-listenin' tunes to your Raspberry Pi using this basic audio bonnet. It'll give you stereo line out from a digital I2S converter for a good price, and sounds nice to boot! This bonnet features the UDA1334A I2S Stereo DAC, a perfect match for any...

The Joy Bonnet Pack for Raspberry Pi Zero W sets you up with the Pi Zero W, and our Joy Bonnet - our most fun Bonnet ever! This Bonnet fits perfectly on top of your Raspberry Pi Zero (any kind) and gives you adorable hand-held arcade controls. Once you install our script onto your Pi, the controls will act like a keyboard, for easy use with any emulator or media...