L'Antre du Tryphon

TIL311 are single-digits LED hexadecimal displays with an internal four-bit latch and decoder along with the LED drivers. They come in 14 pins, dual-in-line-package. The characters are made of an

What is the maximum frequency an Arduino can generate? Typically, I obtained a frequency of less than 100 kHz using the Arduino function calls. The results were lower than I

This post describes how to upload code to a STM32 Minimum System Development Board that can be bought from Ali Express or eBay for around $4.00 US. You will be able to compile and upload

The MAX7219 chip does a wonderful job when its time to drive either a 64 led matrix or an eight digit (seven segments) display. Only three wires are required: a

The Trinket (Adafruit’s Trinket) can be supported on Linux using the Arduino IDE 1.0.5 in only a few steps. Download this archive: TrinketHardwareSupport Install the Arduino IDE. It is assumed

It can be easily done using Linux. This procedure is for the 328p processor. It can easily be adapted for a 168 processor. You will need an ICSP. First, make

A “Mounting plate for Arduino UNO/Duemilanove/Diecimila” is now available. More details at Mounting plate for Arduino UNO/Duemilanove/Diecimila.

Install Eclipse using “Ubuntu Software Center” Install the AVR Eclipse Plugin using Help >> Install New Software. The source link is http://avr-eclipse.sourceforge.net/updatesite/ Install the gcc toolchain apt-get install avrdude binutils-avr

This patch must be applied to w5100.h located into library/Ethernet/utility. — w5100.h.orig 2011-10-03 13:43:10.536833701 +0200 +++ w5100.h 2011-10-03 13:47:26.764844567 +0200 @@ -258,7 +258,10 @@ } \ static uint16_t read##name(SOCKET _s)