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- Driver for PCF8574 remote 8-bit I/O expander for I2C-bus
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License:
MIT
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Includes 1 example
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Downloaded 881 times
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i2c
An example to use HD44780 LCD with PCF8574 Remote 8-Bit I/O Expander for I2C Bus. It prints "Hello world!" with two user-defined characters and…
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i2c
This example demonstrates the use of the HD44780 LCD with the PCF8574 Remote 8-Bit I/O Expander for I2C Bus. It displays "Hello world!" along with…
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i2c_scroll
An example to use HD44780 LCD with PCF8574 Remote 8-Bit I/O Expander for I2C Bus. It prints 'LEFT scroll' or 'RIGHT scroll' to the LCD, scrolls the…
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simplest_barometer
The example configures `BMP280` and `HD44780` via `PCF8574` to display temperature and pressure on the LCD in a loop.
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- This package is a UI runtime framework based on LVGL, designed to provide a consistent UI development experience for screens of various sizes and shapes.
- Supports all targets
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License:
Apache-2.0
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Includes 5 examples
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Downloaded 526 times
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example
This example demonstrates how to initialize components on the Waveshare ESP32-S3-LCD-1.47, including the display, button, and RGB LED subsystems.
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touchscreen
This example demonstrates the initialization and usage of the `esp_lvgl_port` component, including LCD and touch hardware initialization, LVGL port…
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display_camera_video
This example shows how to obtain frames from MIPI-CSI/DVP cameras and display them on an LCD using LVGL's canvas widget.
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lcd-20x4
This example demonstrates how to utilize the I2C Hd44780 IDF component.
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- Waveshare ESP32-S3 TouchLCD board support package (BSP) component for ESP-IDF
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License:
MIT
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Includes 1 example
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Downloaded 175 times
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example
This example demonstrates using the espp::WsS3Touch component to initialize the Waveshare ESP32-S3 TouchLCD board and utilize the LVGL graphics library for display and touch sound functionality.
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lvgl_spng
This demo shows how to add Split PNG to the lvgl project using the ESP32-C3-LCDkit development board. It outlines the necessary hardware, steps for…
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display_rotation
This example demonstrates the usage of the ESP-BOX Board Support Package, focusing on rotating an LCD display with buttons that allow the user to…
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display_camera_csi
This example demonstrates how to obtain frames from a MIPI-CSI camera and display them on an LCD. It continuously fetches image frames from the…
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- LCD driver for the CFA H LCD1602 module with 4 bits control interface
- Supports all targets
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License:
MIT
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Includes 1 example
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Downloaded 94 times
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display_rotation
This example demonstrates usage of the ESP-BOX Board Support Package, focusing on rotating an LCD display via user buttons.
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display_rotation
This example demonstrates usage of ESP-BOX Board Support Package for rotating an LCD display using buttons.
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get-started
This README provides a generic example for using I2C and LCD with various predefined configurations for different display sizes and types,…
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- ESP-IDF driver for ILI9486 LCD controller
- Supports all targets
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License:
MIT
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Includes 4 examples
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Downloaded 35 times
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https
Fetches a JPEG over HTTPS and renders it to an ILI9486 LCD without a full frame buffer or intermediate file.
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ipcam
This example fetches a JPEG over HTTPS and renders it directly onto an ILI9486 320×480 LCD without an intermediate file.
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- MPU6050 ESP-IDF Driver by TNY Robotics
- Supports all targets
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License:
MIT
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Includes 1 example
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Downloaded 22 times
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mpu6050
Example code for creating a SH1106 LCD screen object in ESP-IDF.
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- Streaming region-of-interest JPEG decoder for ESP32 based on tjpgd. Stream JPEG data in from any source, stream decoded pixel rows out to your callback — without loading the full image into RAM, without a seekable source, without a full-frame output buffer. Stream in from a file, a flash blob, an HTTP response body, a UART byte stream, a FreeRTOS queue, a TCP socket, or a DMA ring buffer. If you can hand bytes to a callback, you can decode a JPEG.
- Supports all targets
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License:
MIT
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Includes 8 examples
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Downloaded 18 times
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async/ipcam
This example demonstrates streaming JPEG decoding from an HTTP source onto an ILI9486-based LCD in landscape orientation.
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async/lcd
Fetches a JPEG over HTTPS and renders it to an ILI9486 LCD in a single streaming pass without a full frame buffer.
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sync/ipcam
This example demonstrates streaming JPEG decoding from an HTTP source onto an ILI9486-based LCD in landscape orientation.
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sync/lcd
Fetches a JPEG over HTTPS and renders it to an ILI9486 LCD without needing a full frame buffer.
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grove_lcd_display
This example demonstrates basic text display and backlight control features of the Grove LCD RGB Backlight v4.0, including initialization, text…
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grove_lcd_rgb
This example showcases advanced RGB backlight control including a color palette display (red, green, blue, yellow, magenta, cyan), rainbow gradient…
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- ESP-IDF HD44780 character LCD driver with PCF8574 I2C backpack, GPIO 4-bit, and GPIO 8-bit backends.
- Supports all targets
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License:
MIT
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Includes 1 example
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Downloaded 3 times
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simple
This example demonstrates how to connect an HD44780-compatible LCD to a PCF8574 I2C backpack, including initialization and self-test.