{"title":"Matrix Display mit MAX7219, ESP8266 und GY-21 in MicroPython","description":"","products":[{"product_id":"matrix-display-mit-max7219-esp8266-und-gy-21-in-micropython","title":"Matrix display with MAX7219, ESP8266 and GY-21 in MicroPython","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eA nice big display alone can't be everything. After all, you don't buy a car just to put it in the garage so that it doesn't feel so alone. That's why the blog for this set shows the use of the matrix display\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e with GY-21 temperature and humidity sensor and ESP8266\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e. Due to the small number of components, this project, as well as the matrix display itself, is well suited for beginners. With the large LED matrix, you can display the values of the HTU21 sensor after the project has been implemented.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe following products of the project are included in the bundle:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.az-delivery.de\/products\/gy-21-temperatur-sensor-modul\"\u003eGY-21 HTU21 humidity and temperature sensor\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.az-delivery.de\/products\/3er-set-40-stk-jumper-wire-m2m-f2m-f2f\"\u003eJumper wire cable 3 x 40 pcs. 20 cm each M2M\/ F2M \/ F2F\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.az-delivery.de\/en\/products\/mini-breadboard?variant=12236752027744\"\u003eMini breadboard 400 pin with 4 power rails\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.az-delivery.de\/products\/nodemcu-lolin-v3-module-esp8266-esp-12f-wifi-mit-usb-c-anschluss-wifi-development-board-mit-ch340-kompatibel-mit-arduino\"\u003eNodeMCU Lua Amica Module V2 ESP8266 ESP-12F\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.az-delivery.de\/products\/4-x-64er-led-matrix-display\"\u003eMAX7219 8x32 4 in 1 Dot Matrix LED display module\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003ca href=\"https:\/\/www.az-delivery.de\/blogs\/azdelivery-blog-fur-arduino-und-raspberry-pi\/mammut-matrix-display-mit-max7219-esp8266-esp32-in-micropython-teil-2\"\u003e\u003cstrong\u003eTo the complete blog article\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"AZ-Delivery","offers":[{"title":"Default Title","offer_id":43602548982027,"sku":"Projekt","price":27.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1509\/1638\/files\/matrix-display-mit-max7219-esp8266-und-gy-21-in-micropython-320895.jpg?v=1699546740"}],"url":"https:\/\/www.az-delivery.de\/en\/collections\/matrix-display-mit-max7219-esp8266-und-gy-21-in-micropython.oembed","provider":"AZ-Delivery","version":"1.0","type":"link"}