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Product Type Development Boards
Screen Size 3.5 -inch
Screen Resolution 480*320
Screen Type TFT
Brand Geekworm
Package Type OEM
Package Contents 1*ESP8266 Base GUI Development Board, 1*3.5" LCD Screen
Dimensions us | metric
Depth 30 mm
Height 80 mm
Width 100 mm
Product Weight 71 g
SKU 9679972
DATE LISTED 11/16/2018
  • Based on ESP8266 Soc, it has an easy-to-use user input and output interface; it is convenient for users to develop quickly;
  • Migration the NodeMcu's task management framework and the original NodeMcu SDK only supports 3 tasks, extended to support an unlimited number of tasks now;
  • Implemented a complete I2C protocol to (not limited) drive the onboard capacitive button module (MPR121);
  • The interrupt mode is used to respond to the button, and the entire process of generating a button event and send event to the main task is completely implemented;
  • The IO port, which is very tight for the ESP8266 module, implements an SPI-based 3wire 9-bit LCD driver to occupy the fewest IO ports.

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