PCF8574_library
esp8266-oled-ssd1306
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PCF8574_library | esp8266-oled-ssd1306 | |
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1 | 3 | |
190 | 1,948 | |
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3.6 | 6.5 | |
3 months ago | 13 days ago | |
C++ | C++ | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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PCF8574_library
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Is there any way to use PCF8574 and PCA9698DGG,518 io expanders on a Seeeduino?
I'm trying to use the pcf8574 library by xreef https://github.com/xreef/PCF8574_library
esp8266-oled-ssd1306
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I2C OLED display does not work with my Wemos D1 Mini
The thingpulse driver on the other hand does not appear to use any of SPI.h or OLED_RESET in their I2C implementation.
- OLED display code works with Arduino Uno but not NodeMCU 1.0 (ESP8266MOD)
- I2C LCD screen works in setup, not in loop().
What are some alternatives?
LiquidCrystal_PCF8574 - A library for driving LiquidCrystal displays (LCD) by using the I2C bus and an PCF8574 I2C adapter.
Tiny4kOLED - Library for an ATTiny85 to use an SSD1306 powered, double buffered, 128x32 pixel OLED, over I2C
PCF8575_library - i2c 16bits digital expander with i2c digital expander for Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266. Can read write digital values with only 2 wire. Very simple and encoder support. Uncommet NOT_SEQUENTIAL_PINOUT define to have pins like datasheet and not sequential one.
lcdgfx - Driver for LCD displays running on Arduino/Avr/ESP32/Linux (including Rasperry) platforms
TaskScheduler - Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers
uMQTTBroker - MQTT Broker library for ESP8266 Arduino
ER_OLEDM1_CH1115 - Library to support the ER-OLEDM1.09-1 128X64 OLED Display Module driven by the CH1115 controller for the Arduino eco-system. SPI.
AVR-AtmegaXX-I2C-library-Old- - I2C library used for most the sensors on my github.
espMqttClient - MQTT client library for the Espressif devices ESP8266 and ESP32 on the Arduino framework.
LiquidCrystal_I2C - LiquidCrystal Arduino library for the DFRobot I2C LCD displays
ArduinoMenu - Arduino generic menu/interactivity system
rtl_433_ESP - Trial port of the rtl_433 Library for use with OpenMQTTGateway on a ESP32 and a CC1101 Transceiver