Type in the full discussion title or a part of it.
Discussion Title Created date
The nRF24L01+ Range
  Hi, I have been working with the nRF24L01+ radios. I am curious if any other users in this forum care to share their experience with the nRF24L01+ range.  I...
Tuesday, 28 July 2015 - 00:03
Compiling structs/floats in Arduino IDE vs Atmel Studio 7 Beta issue
I'm not sure how to go about asking this question but I'll give it a try. I have a project where I am passing data between several nRF24L01+ radios. The data is passed as a...
Friday, 10 July 2015 - 23:44
Compiling Arduino libraries with avr-gcc -undefined reference to `pinMode'
I have avr-gcc install on my mac along with the Arduino core libraries. I am trying to build a simple "blink" program. The linker is complaining : undefined reference to `pinMode...
Saturday, 4 July 2015 - 15:03
Powering an Atmega 168 with a solar panel
I have a small project I am working on where power to the ATMega168 is supplied by a 6v solar panel. The power is regulated with a Voltage Regulator circuit (LM317) to 5V. Because...
Saturday, 4 July 2015 - 01:19
Help with DS18B20 & One wire
        Hi, I picked up a couple of DS18B20 temp sensors.   I have a 4.7K resistor between the data (yellow) and VCC (red). Data (yellow) is...
Sunday, 28 June 2015 - 00:09
Trouble setting F_CPU
I am getting the following error:   'F_CPU' undeclared (first use in this function)Here is my code:   #define BAUD 9600 #define F_CPU 16000000L #include <avr/io.h...
Friday, 19 June 2015 - 00:27
Tips on home 2 sided PCB
I am making a 2 sided PCB using the Toner method. The PCB is 2 sided copper with fiberglass in the middle. When I have via or a hole; whats the best way to ensure a good the...
Sunday, 25 January 2015 - 01:40
The Art of designing PCB boards
As a weekend DIY Electronics Hobbyist I am starting to get more and more involved with creating PCBs for my useless projects . As my little projects start to get more and more...
Friday, 23 January 2015 - 21:04
Beginners Oscilloscope
As I am getting more and more involved in AVR and Electronics, I am nearing the need for an Oscilloscope. Any recommendations on a "Beginners Oscilloscope" to troubleshoot...
Sunday, 21 December 2014 - 15:57
LCD Clock speed
Hi,   While reading this tutorial -> http://www.avr-tutorials.com/projects/atmega16-avr-microcontroller-lcd-marquee, the author mentions twice:   Important Note: In...
Monday, 15 December 2014 - 15:47
Tips on ICs popping out of the bread board
Hi,   I have a breadboard which isn't playing nice with my 74HC595 shift registers. The 74HC595 keeps popping out of the breadboard just enough to not work. Aside from...
Saturday, 6 December 2014 - 15:07
Learning Interrupts
Hi, I am trying to learn how to use interrupts and I am having trouble with the following code. I am using a STK500 along with the STK500's LED and Switches.  My AVR is a...
Thursday, 4 December 2014 - 00:59

Pages