ESP8266 JSON Weather Display
This is my first attempt to receive data with an Arduino and the ESP8266 WiFi-Module. This program is based on the example by Seedstudio, and displays weather data on a small TFT display. The JSON The weather updates...
Tagged: arduino
Rescue guide for your Adafruit ATmega32u4 breakout board
The ATmega32u4 breakout board is a beta product. The hardware is essentially perfect, but the firmware is wonky. At least once, I’ve convinced myself that mine was broken, but I eventually figured it out. Here’s how...
Bootloading an ATmega32u4 with Arduino
A month or two ago I ordered some of Atmel’s ATmega32u4 microcontrollers to play around with. I was excited to get them, but at the time I was really busy at work, so I...
Adafruit ATMega32u4 as Arduino
You can use the Adafruit ATMega32u4 breakout board as an Arduino Leonardo by flashing the bootloader in Arduino 1.0.1 to the board. To follow this process, you use another Arduino, like the Arduino Duemilanove, as a...
Arduino IR Remote identification
Download IR remote library from the following link
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https://github.com/shirriff/Arduino-IRremote |
Unzip the download.Rename it as IRremote and put it in arduino’s libraries folder. To detect the remote Set up a TSOP sensor like the...
DIY Avr Parallel port programmer
There are several ways to wire the parallel port when you make a parallel port programmer.Am using the programmer in Linux along with avr-gcc and avrdude. Am using Atmega8 uc. First install necessary...
arduino stk500_recv(): programmer is not responding error
avrdude: stk500_recv(): programmer is not responding In Debian squeeze and Ubuntu you may get an error like this while trying to upload your program…..To fix this error First install arduino software with all its...
