# Adafruit MagTag COVID Vaccination Percent Tracker ## Overview ![](https://cdn-learn.adafruit.com/assets/assets/000/100/802/medium800/projects_File_000.jpeg?1616172033) Vaccinations for COVID are well underway in most countries, and what better way to keep track of vaccinations for your country or region than with a battery-powered, refrigerator magnet that's connected to the internet. This project makes use of the eInk display and the internet capabilities of the ESP32-S2 to automatically display and update the latest vaccination numbers on your Adafruit MagTag. ## Parts This kit contains all the parts except for a cable: ### Adafruit MagTag Starter Kit - ADABOX017 Essentials [Adafruit MagTag Starter Kit - ADABOX017 Essentials](https://www.adafruit.com/product/4819) The **Adafruit MagTag** combines the new ESP32-S2 wireless module and a 2.9" grayscale E-Ink display to make a low-power IoT display that can show data on its screen even when power is removed! The ESP32-S2 is great because it builds on the years of code and support for the... In Stock [Buy Now](https://www.adafruit.com/product/4819) [Related Guides to the Product](https://learn.adafruit.com/products/4819/guides) ![MagTag dev board with enclosure pieces, four magnet feet, and lipoly battery](https://cdn-shop.adafruit.com/640x480/4819-02.jpg) Or get the pieces separately: ### Adafruit MagTag - 2.9" Grayscale E-Ink WiFi Display [Adafruit MagTag - 2.9" Grayscale E-Ink WiFi Display](https://www.adafruit.com/product/4800) The Adafruit MagTag combines the ESP32-S2 wireless module and a 2.9" grayscale E-Ink display to make a low-power IoT display that can show data on its screen even when power is removed! The ESP32-S2 is great because it builds on the years of code and support for the ESP32 and also adds... In Stock [Buy Now](https://www.adafruit.com/product/4800) [Related Guides to the Product](https://learn.adafruit.com/products/4800/guides) ![Angled shot of rectangle-shaped electronic ink display breakout with the text: "MAGTAG 2025 Edition with SSD1680 Chipset"](https://cdn-shop.adafruit.com/640x480/4800-10.jpg) ### Mini Magnet Feet for RGB LED Matrices (Pack of 4) [Mini Magnet Feet for RGB LED Matrices (Pack of 4)](https://www.adafruit.com/product/4631) Got a glorious RGB Matrix project you want to mount and display in your workspace or home? If you have one of the matrix panels listed below, you'll need a pack of these **Mini-Magnet Feet.**  We got these specifically for our RGB LED Matrices, which no longer... In Stock [Buy Now](https://www.adafruit.com/product/4631) [Related Guides to the Product](https://learn.adafruit.com/products/4631/guides) ![Angled shot of four magnet feet.](https://cdn-shop.adafruit.com/640x480/4631-00.jpg) ### Lithium Ion Polymer Battery with Short Cable - 3.7V 420mAh [Lithium Ion Polymer Battery with Short Cable - 3.7V 420mAh](https://www.adafruit.com/product/4236) Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 420mAh for a total of about 1.55 Wh. If you need a larger (or smaller!) battery, In Stock [Buy Now](https://www.adafruit.com/product/4236) [Related Guides to the Product](https://learn.adafruit.com/products/4236/guides) ![Lithium Ion Polymer Battery 3.7v 420mAh with JST 2-PH connector and short cable](https://cdn-shop.adafruit.com/640x480/4236-04.jpg) Get a USB-A to USB-C cable to connect your computer to the MagTag: ### USB Type A to Type C Cable - 1ft - 0.3 meter [USB Type A to Type C Cable - 1ft - 0.3 meter](https://www.adafruit.com/product/4473) As technology changes and adapts, so does Adafruit. This   **USB Type A to Type C** cable will help you with the transition to USB C, even if you're still totin' around a USB Type A hub, computer or laptop. USB C is the latest industry-standard connector for... In Stock [Buy Now](https://www.adafruit.com/product/4473) [Related Guides to the Product](https://learn.adafruit.com/products/4473/guides) ![Angled shot of a one-foot-long, black, USB Type A to Type C Cable](https://cdn-shop.adafruit.com/640x480/4473-02.jpg) ### USB Type A to Type C Cable - approx 1 meter / 3 ft long [USB Type A to Type C Cable - approx 1 meter / 3 ft long](https://www.adafruit.com/product/4474) As technology changes and adapts, so does Adafruit. This   **USB Type A to Type C** cable will help you with the transition to USB C, even if you're still totin' around a USB Type A hub, computer or laptop. USB C is the latest industry-standard connector for... In Stock [Buy Now](https://www.adafruit.com/product/4474) [Related Guides to the Product](https://learn.adafruit.com/products/4474/guides) ![Angled shot of a coiled black, USB-C to USB-A cable.](https://cdn-shop.adafruit.com/640x480/4474-02.jpg) - [Next Page](https://learn.adafruit.com/adafruit-magtag-covid-vaccination-percent-tracker/install-circuitpython.md) ## Featured Products ### Adafruit MagTag Starter Kit - ADABOX017 Essentials [Adafruit MagTag Starter Kit - ADABOX017 Essentials](https://www.adafruit.com/product/4819) The **Adafruit MagTag** combines the new ESP32-S2 wireless module and a 2.9" grayscale E-Ink display to make a low-power IoT display that can show data on its screen even when power is removed! The ESP32-S2 is great because it builds on the years of code and support for the... In Stock [Buy Now](https://www.adafruit.com/product/4819) [Related Guides to the Product](https://learn.adafruit.com/products/4819/guides) ### Adafruit MagTag - 2.9" Grayscale E-Ink WiFi Display [Adafruit MagTag - 2.9" Grayscale E-Ink WiFi Display](https://www.adafruit.com/product/4800) The Adafruit MagTag combines the ESP32-S2 wireless module and a 2.9" grayscale E-Ink display to make a low-power IoT display that can show data on its screen even when power is removed! The ESP32-S2 is great because it builds on the years of code and support for the ESP32 and also adds... In Stock [Buy Now](https://www.adafruit.com/product/4800) [Related Guides to the Product](https://learn.adafruit.com/products/4800/guides) ### Mini Magnet Feet for RGB LED Matrices (Pack of 4) [Mini Magnet Feet for RGB LED Matrices (Pack of 4)](https://www.adafruit.com/product/4631) Got a glorious RGB Matrix project you want to mount and display in your workspace or home? If you have one of the matrix panels listed below, you'll need a pack of these **Mini-Magnet Feet.**  We got these specifically for our RGB LED Matrices, which no longer... In Stock [Buy Now](https://www.adafruit.com/product/4631) [Related Guides to the Product](https://learn.adafruit.com/products/4631/guides) ### Lithium Ion Polymer Battery with Short Cable - 3.7V 420mAh [Lithium Ion Polymer Battery with Short Cable - 3.7V 420mAh](https://www.adafruit.com/product/4236) Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 420mAh for a total of about 1.55 Wh. If you need a larger (or smaller!) battery, In Stock [Buy Now](https://www.adafruit.com/product/4236) [Related Guides to the Product](https://learn.adafruit.com/products/4236/guides) ### USB Type A to Type C Cable - 1ft - 0.3 meter [USB Type A to Type C Cable - 1ft - 0.3 meter](https://www.adafruit.com/product/4473) As technology changes and adapts, so does Adafruit. This   **USB Type A to Type C** cable will help you with the transition to USB C, even if you're still totin' around a USB Type A hub, computer or laptop. USB C is the latest industry-standard connector for... In Stock [Buy Now](https://www.adafruit.com/product/4473) [Related Guides to the Product](https://learn.adafruit.com/products/4473/guides) ### USB Type A to Type C Cable - approx 1 meter / 3 ft long [USB Type A to Type C Cable - approx 1 meter / 3 ft long](https://www.adafruit.com/product/4474) As technology changes and adapts, so does Adafruit. This   **USB Type A to Type C** cable will help you with the transition to USB C, even if you're still totin' around a USB Type A hub, computer or laptop. USB C is the latest industry-standard connector for... In Stock [Buy Now](https://www.adafruit.com/product/4474) [Related Guides to the Product](https://learn.adafruit.com/products/4474/guides) ## Related Guides - [Adafruit MagTag](https://learn.adafruit.com/adafruit-magtag.md) - [MagTag Sports Schedule Viewer](https://learn.adafruit.com/magtag-sports-schedule-viewer.md) - [MagTag James Webb Telescope Status](https://learn.adafruit.com/magtag-james-webb-telescope-status.md) - [Clue And MagTag Pep Talk Generator](https://learn.adafruit.com/clue-and-magtag-pep-talk-generator.md) - [MagTag Progress Displays](https://learn.adafruit.com/magtag-progress-displays.md) - [MagTag Google Calendar Event Display](https://learn.adafruit.com/magtag-google-calendar-event-display.md) - [MagTag Twitter Display](https://learn.adafruit.com/magtag-twitter-display.md) - [MagTag Tides Viewer](https://learn.adafruit.com/magtag-tides-viewer.md) - [CircuitPython Display_Text Library](https://learn.adafruit.com/circuitpython-display-text-library.md) - [NextBus Transit Predictions for Adafruit MagTag](https://learn.adafruit.com/nextbus-transit-predictions-for-adafruit-magtag.md) - [Shadow Box Internet Clock with NeoPixel Visualization](https://learn.adafruit.com/shadow-box-internet-clock-with-neopixel-visualization.md) - [MagTag Case](https://learn.adafruit.com/magtag-case.md) - [MagTag Dishwasher Status](https://learn.adafruit.com/magtag-dishwasher-status.md) - [What’s Fresh Today? In-Season Produce Reminder for Adafruit MagTag](https://learn.adafruit.com/seasonal-produce-for-adafruit-magtag.md) - [MagTag Daily Weather Forecast Display](https://learn.adafruit.com/magtag-weather.md) - [Daily UV Index PyPortal Display](https://learn.adafruit.com/pyportal-uv-index.md)