Quantity   Component name
1 × Raspberry Pi Zero W (although any network-connected Pi will work) <a target="_blank" rel="noopener noreferrer" href="https://www.raspberrypi.org/products/pi-zero-wireless/">https://www.raspberrypi.org/products/pi-zero-wireless/</a>
1 × 2A 5V microUSB Power Adapter Even on a small Pi, you will need more than 1 amp to drive the 1.2&quot; display
1 × Adafruit 1.2" 7-Segment LED Display <a target="_blank" rel="noopener noreferrer" href="http://www.adafruit.com/product/1268">http://www.adafruit.com/product/1268</a>
1 × Adafruit I2C Backpack <a target="_blank" rel="noopener noreferrer" href="http://www.adafruit.com/product/1268">http://www.adafruit.com/product/1268</a>
1 × I2S Decoder and Amplifier <a target="_blank" rel="noopener noreferrer" href="https://www.adafruit.com/products/3006">https://www.adafruit.com/products/3006</a>
1 × Mini-SD Card <a target="_blank" rel="noopener noreferrer" href="https://www.adafruit.com/products/1583">https://www.adafruit.com/products/1583</a>
1 × Cheap audio speaker (often scavenged from other things) <a target="_blank" rel="noopener noreferrer" href="https://www.adafruit.com/products/1891">https://www.adafruit.com/products/1891</a>
1 × Momentary Push Buttons <a target="_blank" rel="noopener noreferrer" href="https://www.sparkfun.com/products/10302">https://www.sparkfun.com/products/10302</a>
1 × Colorful jumper wires <a target="_blank" rel="noopener noreferrer" href="https://www.sparkfun.com/products/12796">https://www.sparkfun.com/products/12796</a>
1 × Some short breadboard wire <a target="_blank" rel="noopener noreferrer" href="https://www.sparkfun.com/products/124">https://www.sparkfun.com/products/124</a>
1 × LEGO® Bricks Used to build the enclosure. Because it&apos;s fun.
1 × Some 4.7k resistors <a target="_blank" rel="noopener noreferrer" href="https://www.sparkfun.com/products/10969">https://www.sparkfun.com/products/10969</a>