Open Source Lazarus Hardware Platforms

We are developing a set of Delphi components to communicate with a ModBus PLC over TCP/IP. The library provides components to implement both a ModBus master and a Modbus slave, and is based on the Indy component set (both Indy 9 and 10 are supported) De source code of the project has been moved to GitHub!

Paleta de Componentes para as Linguagens Delphi e Lazarus, compatível com Windows e Linux, que permite acesso direto a equipamentos de Automação Comercial, sem DLL's, interagindo com eles direto na porta serial.

This software supports programming of Atmel microcontrollers 89Sxx ('51), ATtiny, ATmega and 90Sxx (AVR). It can erase built-in Flash and EEPROM memories as well as read and program them. ISP Programmer also supports serial Atmel DataFlash memories.

hex2file is a tool to convert Intel hexadecimal files into custom file formats and it also display the hex file contents in different views.

COM Serial Terminal Update: Support COM Trigger Transmitting Win32/64 Ver

COM Serial Terminal Linux-Ubuntu x64 Version

This software + hardware is designed to map lighting intensity in a serie of successive locations. It uses a light dependent resistor to sense light level that was designed to measure light uniformity in an indoor seedling rack and can be useful for lighting devices designers, stage lighting, etc ...

Projeto de Controlador de Braço Robotico feito em Linux usando Lazarus. Projeto usa biblioteca Sdpo para acesso a serial.

Make your Raspberry Pi to a Wi-Fi controllable LED Light using LED stripes with WS 2811 controller. This software enables the raspberry to provide a web server interface (HTTP / Rest) for controlling the connected LED stripe. That project bases on the WiringPi lib, Indy for Lazarus and also on the Tinkerforge bindungs for Lazarus. The Stripe must be connected with the Tinkerforge Masterbrick and the LED-Stripe bricklet. WiringPi is used to control the GPIOs for some feature and Indy (Internet Direct) is used to support all network feature like UDP-broadcasting and handling the HTTP-requests. The development platform is Lazarus.

CubieBoard ARM Temperature Monitor. Front-end that fetches and draw the information in icons on the taskbar, refreshing the information every x programmed seconds. - can display up to 5 custom icons on the taskbar. - The information that can be displayed are: CPU temperature (TP sensor) CPU temperature (AXP209 sensor) Hard Disk Temperature (you must have sata disk). Current CPU Frequency. Free memory% Used memory% - Personalized icons, background color and text color. - Can display diferent colors, in 3 ranges programmed temperatures. - Show Farenheit or Celsius temperature. - Temperature alarm option when the highest programmed range is reached (a simple stupid hint is showed). - Option to change the CPU frequency, and scale mode (governor, performance, interactive, ondemand, etc).

microTone Module is analog interface to connect microcontrollers or digital logic systems with PCs. This interface use PC sound card’s audio output terminal to send commands to external hardware systems.

Changing the date and time in xfce