uMQTTBroker
TFT_eSPI
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| uMQTTBroker | TFT_eSPI | |
|---|---|---|
| 4 | 50 | |
| 426 | 3,358 | |
| - | - | |
| 3.3 | 8.0 | |
| about 1 year ago | 18 days ago | |
| C | C | |
| MIT License | GNU General Public License v3.0 or later |
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uMQTTBroker
- MQTT local broker in ESP8266 to be accessed by a WEBGL project hosted in remote server
- Mqtt server (broker) running on esp32?
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Messagebus
limited on 8266 https://github.com/martin-ger/uMQTTBroker
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Should I even try?
You could use MQTT as a form of communication for all the devices, and make all your messages retained, so whenever some device updates the status, all subscribed devices will receive the new message, and because the messages are retained any new device will imediatly receive the retained messages, essencially syncing all current and future devices. Technically you will have an MQTT server, or better know as broker in this context, so a RPi would a good ideia, but an ESP8266 might be sufficient, I've beber tried it though A quick search on Google lead me to this link: "GitHub - martin-ger/uMQTTBroker: MQTT Broker library for ESP8266 Arduino" https://github.com/martin-ger/uMQTTBroker .
TFT_eSPI
- TFT display no connecting to ESP32
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How do I start out with displays?
Bodmer's TFT_eSPI is a graphics library for drawing to various displays, like the ILI9341, which is supported. It can be used with the Arduino IDE to program a Pico to interface with an ILI9341 using SPI, 8 bit parallel or 16 bit parallel interfaces.
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Connecting ESP32 with TFT Display
For example, the electropeak link you posted showed a TFT LCD with the ILI9341 chip, and if you are using the TFT_eSPI library, this file needs to be configured https://github.com/Bodmer/TFT_eSPI/blob/master/User_Setup.h , the default configuration looks correct in this case.
- How to use 8bit Ili9341 with esp32 using eyespi
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Unable to get LILYGO T-QT board working. User_Setup.h help.
Example Setup70b_ESP32_S3_ILI9341.h
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ESP32-iLi9341 with DIGITEN G3/8 Water Flow Hall Sensor shows negative value
Discription /* * Esp32 WROOM with iLi9341_TFT display * TFT_eSPI Library // https://github.com/Bodmer/TFT_eSPI * * ESP32Encoder Library // https://github.com/madhephaestus/ESP32Encoder.git * * DIGITEN G3/8 Water Flow Hall Sensor * Red - VIN(5v) * Black - GND * Yellow - D2 * * */ Enable TFT_eSPI Library #include // Hardware-specific library #include TFT_eSPI tft = TFT_eSPI(); // Invoke custom library ESP32ENCODER Setup ``` #include
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Esp32 with DIGITEN G3/8 Water Flow Hall Sensor shows negative numbers
``` /* * Esp32 WROOM with iLi9341_TFT display * TFT_eSPI Library // https://github.com/Bodmer/TFT_eSPI * * ESP32Encoder Library // https://github.com/madhephaestus/ESP32Encoder.git * * DIGITEN G3/8 Water Flow Hall Sensor * Red - VIN(5v) * Black - GND * Yellow - D2 * *
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What is the best method to split a single OLED screen and treat it as two separate sections?
My favorite Arduino compatible graphics library is https://github.com/Bodmer/TFT_eSPI
- [Esp32] Pantalla para dormir en TTGO T-Dislay?
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For this TFT Display, can I buy a breakout board online or would I need to make one myself?
I was under the impression that since this display uses a ST7789V, I'd be able to use the TFT_eSPI library which has support for this controller with ESP32 board. Is that a correct assumption on my part?
What are some alternatives?
Tasmota - Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
LovyanGFX - SPI LCD graphics library for ESP32 (ESP-IDF/ArduinoESP32) / ESP8266 (ArduinoESP8266) / SAMD51(Seeed ArduinoSAMD51)
ESP8266Audio - Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32
lvgl - Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.
esp8266-oled-ssd1306 - Driver for the SSD1306 and SH1106 based 128x64, 128x32, 64x48 pixel OLED display running on ESP8266/ESP32
Adafruit-ST7735-Library - This is a library for generic ST7735 128x128 TFT Displays, based on Adafruit library for their own 1.8" display
esp8266_deauther - Affordable WiFi hacking platform for testing and learning
u8g2 - U8glib library for monochrome displays, version 2
TinyMqtt - ESP 8266 / 32 / WROOM Small footprint Mqtt Broker and Client
Adafruit-GFX-Library - Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from
wasm3 - 🚀 A fast WebAssembly interpreter and the most universal WASM runtime
UTFT-ESP - UTFT with support for ESP8266 and ESP32