PCF8575_library
ESP8266-I2C-Driver
| PCF8575_library | ESP8266-I2C-Driver | |
|---|---|---|
| 1 | 2 | |
| 45 | 75 | |
| - | - | |
| 3.9 | 1.8 | |
| 3 months ago | almost 3 years ago | |
| C++ | C++ | |
| MIT License | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
PCF8575_library
ESP8266-I2C-Driver
-
question: How can i use two MAX30102 i2c sensors with an esp8266 that have the same address?
I haven't seen anyone use that particular library with the ESP8266 yet. I've personally tried the core Wire library, the Enjoyneering library, and the brzo_i2c library. The only issue I see offhand with that Multi_Bitbang library is at line 185 in the source: it's only waiting a half bit-time for the ACK, which will fail (NACK) with any part that does clock stretching; it won't see the ACK. The I2C spec allows for slave clock stretching on any of the bits, although I've only seen stretches on the ACK bit myself with the parts I've used.
What are some alternatives?
PCF8574_library - PCF8574 library. 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 to use and encoder support.
NintendoExtensionCtrl - Arduino library for communicating with Nintendo extension controllers
Adafruit-PWM-Servo-Driver-Library - Adafruit PWM Servo Driver Library
NeoPixelBus - An Arduino NeoPixel support library supporting a large variety of individually addressable LEDs. Please refer to the Wiki for more details. Please use the GitHub Discussions to ask questions as the GitHub Issues feature is used for bug tracking.
Time-Circuits-Display - Fully Featured Time Circuits Display
brzo_i2c - Brzo I2C is a fast I2C Implementation written in Assembly for the esp8266
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.
Arduino - ESP8266 core for Arduino
Arduino-AppleMIDI-Library - Send and receive MIDI messages over Ethernet (rtpMIDI or AppleMIDI)
ESP32_I2C_Slave - I2C slave library for ESP32
ZikoMatrix - Arduino library for creating and manipulating matrices of arbitrary size and data type. The library provides a Matrix class that can be used to create matrices, perform basic matrix operations
Multi_BitBang - A software I2C implementation to create multiple I2C buses using GPIO lines