The MCP23017 HAT from ModMyPi and BuyaPi.ca is the perfect I/O expansion HAT for your Raspberry Pi A+/B+/2/3 etc. The HAT features two removable MCP23017 DIP IC's, which utilise two i2c pins (which can be shared with other devices if...

Waveshare 12915 - 250x122, 2.13inch E-Ink display HAT for Raspberry Pi, SPI interface This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 250x122 resolution, with embedded controller, communicating via SPI interface, supports partial refresh...

The Servo Six has the following features: Screw terminals for servo power supply Reverse-polarity protection for the servo power supply 470µF 16V capacitor for servo supply 470Ω current limiting resistors for servo control...

Tiny-UPS provides full UPS functionality for USB power. Use a Li-Polymer or Li-Ion battery to get the UPS functionality. Size and capacity of the battery does not matter to Tiny-UPS. The charge time and run time vary according to the battery capacity...

Introducing our own uninterruptible power source for the raspberry pi! The UPS hat is powerful enough to continuously deliver 3 Amps of current to the Raspberry Pi , Ultra lower power STM32 controller is used to make the Raspberry pi last longer when...

We all live in a society obsessed by brand names and the latest gadget. Sometimes with reason sometimes with none. The RPI has one major problem with audio. The clocks coming from CPU can only output one frequency clock perfect (very close), resulting...

StereoPi Standard Edition - The world of stereoscopic video awaits! This board is the ultimate interface between two cameras and a Raspberry Pi Compute Module. It comes with all the bells and whistles, including Ethernet, dual USB ports, GPIO...

StereoPi Slim Edition - Perfect for DIY ninjas and those wanting to embed StereoPi in a tight space. This board is the same as the standard edition, but without all the bulky connectors - the Ethernet RJ45 jack, GPIO header, and dual USB Type-A...

A Raspberry Pi Zero and Pi Zero W (abbreviated here as PiZ) is a small size computer tethered to the wall power outlet. It needs the power via the micro-USB cable to operate. When PiZ needs to be moved from one location...

Waveshare 13460 - GSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi, Based on SIM868 This is a handy, low power Raspberry Pi HAT which features multi communication functionalities: GSM, GPRS, GNSS and Bluetooth. It allows your Pi to easily make a telephone...

Network DAC Audio Streamer - 384kHz Airplay / UPNP / DLNA Play all your digital music using this audiophile DAC streamer up to 384kHz. You can use your phone / tablet to stream to it using Airplay / UPNP / DLNA. This unit comes with SD card flashed. Plug...

The Compute Module IO Board V3 is a development board that allows users to interface with the Compute Modules. The IO board provides the ability to flash the eMMC memory with an operating system, and to access all input/output functions of the board with...

Compatible with all Raspberry Pi models with 40-pin GPIO header (Only original A and B models have 26-pin headers). The HiFiBerry Amp is a high-quality, highly efficient Class-D power amplifier for the Raspberry Pi. Mount it onto the Raspberry Pi and...

Note: The Allo MiniBoss can also be used with RPi 2 & 3 There are many DACs for RPI Zero. Most of them low-priced, carbon copy of datasheet, slave DACs. Allo decided to do something different: Costing more (about the price of a large pizza,...

Dual Supply for Raspberry Pi (A+/B+/2B/3B/3B+) Power from each Micro USB connector goes via a MOSFET "Ideal Diode" which is then connected directly to the Micro USB socket on the Raspberry Pi. Data pins are not connected from either Micro USB port (as...

Connect your Raspberry Pi Zero or Pi Zero W directly to your computer for use as a USB Gadget device (USB Ethernet / Serial / Ethernet+Serial / etc.) or just for power. Works with all public versions of Raspberry Pi Zero. Can also be used with 8086's...

If you're looking for the most compact li'l display for a Raspberry Pi (most likely a Pi Zero) project, this might be just the thing you need! The Adafruit 128x32 PiOLED is your little OLED pal, ready to snap onto any...

Connect your Pi to the world’s mobile networks! The Raspberry Pi GSM Board (SIM800) from ModMyPi is a SIM800 quad-band GSM/GPRS/BT module for use on the Raspberry Pi. The board is fully plug and play, and designed to interact with the...

It’s time to grab the most terrifying Raspberry Pi board ever devised this Halloween! Ahhhhhh! The Halloween Pumpkin programmable kit is the designed for any maker or hacker and an ideal kit for people new to Raspberry Pi or even the experienced...

Details Coming Soon Support & Downloads Isolator v1.2 Tech Manual Configuring Allo Audio Cards for Raspberry Pi DC Jack Connector Inner / Outer Dimensions Katana + Isolator v1.2 Default Power Source Settings