It is an interesting and somewhat expensive project control program and Visual Basic 6 source codes are shared, pic16f628 asm and other C hex codes are given, even if you cannot complete the project, details or Visual Basic programs may be useful to you. Also, there are various programs with source codes in the Download section of the site.
Wifi Robot: Remote control car that can be driven up to 500 meters wirelessly over the Internet or with a laptop. It has a live streaming network camera so it can be driven out of sight and a horn so you can honk at people.
I discovered the Linksys WRT54GL router a while ago. It is hacker friendly as it runs Linux and some of the hardware is reverse engineered. A bunch of alternative firmware versions have been written for this router.
The version this project uses is the customizable Linux firmware Open-WRT. Apart from great software for this router, a number of hardware hacks are also possible. With a cheap, hackable, embedded Linux system in hand, I knew I had to do something great with it. Thus, the idea of the Wifi Robot was born.
The purpose of this article is to give a high-level overview of the project and to provide some implementation details of the software and electronics.
It is not intended to be a step-by-step how-to guide, but should be enough information for someone with motivation and a little background knowledge of electronics and software to be able to build their own Wifi Robot. All of the source code is released under the terms of the GNU GPL v2, so of course use the code and improve it!
Wi-Fi Modem Robot Project
Source : jbprojects.net/ PIC16F628 Wi-Fi Robot Project schematic source code alternative
Atmel Atmega8 Multimeter Circuit (led display)
Hello, “Multimeter” was the only title that first came to my mind to. Voltmeter (positive DC voltage) from 0.00 to 9.99 V and 10.0 – 30.0 V with automatic range switching. Frequency counter 0 .. 7.999 MHz (theoretisch. ..) with automatic Change the time base
Logic tester L – Prohibited area – H (actually open line). The hardware is intentionally minimalist, the measurement accuracy miserable, voltage about 2%, frequency about 0.1%. Voltage is applied to unfavorable resistance values , at a frequency slightly ungünsitgen Counter-handling.