A wrapper for Wire library meant to be put in place of cI2C library on SAM, ESP8266... targets Library choice cI2C library implements I2C bus for AVR targets (Uno, Nano, Mega...) you may prefer this one when: w
Project compiles using ESP Open SDK - or esp8266-devkit by CHERTS @see https://github.com/pfalcon/esp-open-sdk @see https://github.com/CHERTS/esp8266-devkit Display drivers from third parties A few of the display driver functions are from the Adafruit GFX Library @see https://github.com...
1.说明 本文将使用CoAP协议来对接华为OC平台,使用的通信模组是ESP8266,如果使用NB-IOT来对接华为OC平台简单很多,因为NB-IOT的设备标识符在平台绑定,那么使用几个AT指令即可完成华为OC平台的对接和发送数据。 小熊派的官方教程有很多关于对接华为OC平台的例子,只需要移植和调用一个函数即可,这里我主要想探讨使用串口来对...
DallasTemperature tempSensor(&oneWire); // pass oneWire to DallasTemperature library int status = WL_IDLE_STATUS; WiFiServer server(80); float getTemperature() { tempSensor.requestTemperatures(); // send the command to get temperatures float tempCelsius = tempSensor.getTempCByIndex(0);...
MicroPython已经实现了ESP8266基本硬件资源接口,包括GPIO、PWM、ADC、软SPI和硬SPI、IIC、睡眠模式(Deep-sleep mode)、OneWire等,带有APA102、DHT和DS18B20库。所以使用MicroPython可以快速实现产品原型,比如智能插座,温湿度检测、智能RGB调光器等。 TPYBoardv202:支持MicroPython兼容NodeMCU ...
欢迎来到PHOENIXEngine,这是一个可以用来开发游戏,机器人,物联网项目的开发引擎。集成了HectorSlam,用来做为机器人室内导航。 引擎已经支持Windows上,ARM,Linux,LinuxARM,iOS平台,使用简洁高效的Lua作为主要逻辑开发,使用C++/C作为底层构建语言。 通过跨平台编译,可以将项目运行在所需要的平台上。 借助Arduino,ESP8266/...
Arduino Wire I2C 太极创客:http://www.taichi-maker.com/homepage/reference-index/arduino-library-index/wire-library/ 获取从设备的I2C的地址:https://playground.arduino.cc/Main/I2cScanner/ 获取从设备的I2C的地址代码: #include <Wire.h>voidsetup() {...
MicroPython已经实现了ESP8266基本硬件资源接口,包括GPIO、PWM、ADC、软SPI和硬SPI、IIC、睡眠模式(Deep-sleep mode)、OneWire等,带有APA102、DHT和DS18B20库。所以使用MicroPython可以快速实现产品原型,比如智能插座,温湿度检测、智能RGB调光器等。 TPYBoardv202:支持MicroPython兼容NodeMCU ...
The Wire library needs to handle this. This was also an issue in the Wire library in the pic32 core. Their solution was to put reference counts in the Wire code so that after the first call, subsequent calls do nothing. In their core they also added Wire.end() which clears the counte...
This script only uses the Wire.h library, nothing else. Works with ESP8266, ESP32 and similar Arduino script features Read temperature / humidity from AHT20 Read temperature / pressure from BMP280 No long loop times when reading the AHT20 ...