WiFi Weather display using a Wemos D1 board and operweathermap.org website
Arduino

WiFi Weather display using a Wemos D1 board and operweathermap.org website

educ8s.tv published a new project, a ESP8266 Wifi weather display. In this video we are going to build a WiFi Weather display with the impressive Wemos D1 board. The board uses the ESP8266 chip in order to connect to the internet and we are going to program it using the Arduino IDE....

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Control ESP8266 over the internet
Arduino

Control ESP8266 over the internet

Here is a basic tutorial on how to control ESP8266 over the internet using two buttons on a browser window. The article goes through Arduino IDE configuration and example code is included. There are but a few things better than (succesfully) programming and using your Arduino. Surely...

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ATTiny85 board A First Look and review
Mcu

ATTiny85 board A First Look and review

educ8s.tv wanted to take a look at this tiny board for a long time. It is very small size, it is low cost and it uses a different processor than the Arduino boards. It uses the ATTiny 85 microcontroller chip, which can operate at a frequency up to 20Mhz. It has 8Kb of flash memory,...

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WiFi Signal strength indicator using ESP8266
Arduino

WiFi Signal strength indicator using ESP8266

A simple signal strength indicator for the ESP8266 and 128 x 32 OLED Display This is a simple Arduino IDE sketch that displays the RSSI, BSSID and signal "bars" of a given SSID WiFi Signal strength indicator using ESP8266 -...

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Atmega32u4 Breakout Board Tutorial
Mcu

Atmega32u4 Breakout Board Tutorial

adafruit.com has published a new tutorial for their Atmega32u4 breakout board. It discuss on how to use it with AVRdude and how to setup and use it with Arduino IDE. We like the AVR 8-bit family and were excited to see Atmel upgrade the series with a USB core. Having USB built in...

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ESP8266 weather display – work in progress
Mcu

ESP8266 weather display – work in progress

Markus Hirsch is working on a ESP8266 weather display using an AVR mcu and an OLED display: This is a little weather monitor. It has a 2.2" color display and is powered by an AVR and the ESP8266. The AVR controles the display. The ESP has a custom firmware written in the Arduino IDE...

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ESP8266 – 5$ internet connected switch
Control

ESP8266 – 5$ internet connected switch

EasyIoT @ instructables.com shows us how to build an Internet connected switch using ESP8266 Wifi module and EasyIoT Cloud service. In this tutorial we will show how to build WiFi internet connected switch connected to EasyIoT Cloud. We will use ESP8266, solid state relay and...

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DIY Capacitance Meter
Mcu

DIY Capacitance Meter

electro-labs.com published another great project based on Atmega328P: We are building another opensource SoloPCB project which is very enjoyable to build and use. In our electronics works, we frequently need to know the actual value of a capacitor. As you know, small sized SMD...

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