Tri-Color E-Ink Weather Display Powered by DHT22 & ESP8266 HUZZAH
You can see the breadboard layout above – and in the final project (below) the maker Josef even designed a custom PCB (check it out here).
The base board of this project is development board by Adafruit called ESP8266 Huzzah.
Weather station also contains the charger board for Li-Ion/Li-Poly battery.
All values are showed on tri-color ePaper display with dimension 2.9″.
The inside temperature/humidity is measured by popular DHT22 sensor.
Current values of outside temperature/humidity are downloaded from tmep.eu website.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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