drkrr Goto Github PK

build-your-own-power-bank-for-your-travel-and-iot-projects

The Project explains how to build a cost-effective Power bank for mobile phones during travel and for powering up the IoT Projects as DIY (Do It Yourself)

drkrr

Config files for my GitHub profile.

esp-micropython

ESP32/ESP8266 MicroPython eBook »

esp32-micropython-programs-

The Repository contains MicroPython Programs Developed using ESP-32 Module

esp8266_1.3incholed_spi_i2c

This repository describes a detailed approach (in the form of hardware and software) to interface a 1.3" OLED display with NodeMCU ESP8266 module in SPI and I2C modes. Several websites are motivation for the present work. Shortly the video will be uploaded

interfacing-bmp280-with-esp8266

Measurement of temperature, pressure and altitude using Bosch BMP280 interfaced with NodeMCU ESP8266. results are displayed on 0.96"oled

sh1106

smart-home-device-control-using-alexa-app

The project presents hardware, software and instructions to design home automation that paves way to design a full fledged DIY home automation system. The hardware is designed around NodeMCU ESP8266 board with inexpensive components and software developed in the Arduino environment. Alexa App is used on Mobile to control the home automation system.

working-with-1.3inch-7-pin-oled-in-spi-and-i2c-modes

A detailed procedure to convert SPI compatible OLED module to I2C is given. With this change I2C compatible device is interfaced with OLED to display the results.