The DHT11 sensor typically has three pins: VCC, data, and ground. Connect VCC to a 3.3V or 5V pin on the ESP8266 (check the specifications of your specific board), connect ground to a ground pin, and ...
This project demonstrates the use of ESP8266 microcontrollers to monitor environmental conditions using sensors like DHT11 and YL-69. The data collected is then sent to a Node-RED dashboard for ...
Reader [Jasper] writes in with glowing praise for the TFT_eSPI library for the ESP8266 and the various cheap 480×320 TFT displays (ILI9341, ILI9163, ST7735, S6D02A1, etc.) that support SPI mode. It’s ...
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