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Pc: Parallel Port

Photo: Serial Port Relay Board (Serial Port I/O Module) Serial Port Relay Board (Serial Port I/O Module)
You can program this stand alone controller via PC Serial Port. Simply connect a serial cable from your computer to the connector on relay board.
Photo: Parallel Port Relay Switch Board Parallel Port Relay Switch Board
Use an old PC as a "dedicated controller" to turn on or off devices lab or radio shack. The circuit includes eight relays controlled with (included) software for either DOS or Windows 3.1. The kit is a boon to the Science Fair project, laborator
Photo: Parallel Port Relay Board Parallel Port Relay Board
Use an old PC as a dedicated controller to turn on or off devices lab or radio shack. The circuit includes eight relays controlled with (included) software for either DOS or Windows 3.1. The kit is a boon to the Science Fair project, laboratory experiment
Photo: Serial PIC Programmer Serial PIC Programmer
An entry level programmer and a terrific educational aid. The 16C84 micro-controller from Microchip Technologies has become very popular with hobbyists and beginners. Does not require U/V light to erase programs; programs are erased electrically and the c
Photo: Serial Port Relay Board Upgrade Kit Serial Port Relay Board Upgrade Kit
You can program this stand alone controller via PC Serial Port. Simply connect a serial cable from your computer to the connector on relay board.
Photo: PIC Programmer Microprocesser Programming PIC Programmer Microprocesser Programming
An entry level programmer and a terrific educational aid. The 16C84 micro-controller from Microchip Technologies has become very popular with hobbyists and beginners. Does not require U/V light to erase programs; programs are erased electrically and the c
Photo: Ibotz Hydrazoid Robot Ibotz Hydrazoid Robot
The HYDRAZOID will react to sound impulses such as clapping of hands and move forward for 15 seconds and then stop to await another sound command
Photo: Ibotz Trybotz Robot Ibotz Trybotz Robot
The TRIBOTZ is three robots in one! Tribotz can operate in: Avoider mode where on-board sensors help Tribotz to avoid obstacles, Sound Operating mode where Tribotz changes direction in response to sound impulses, and in Line Tracer mode where on-board sen
Photo: Ibotz Antoid Robot Ibotz Antoid Robot
ANTOID walks on six legs using its infrared eye to detect and avoid objects in its path.
Photo: IBM Compatible Robot Arm Interface IBM Compatible Robot Arm Interface
Teaches the fundamentals of a basic robotic sensing and locomotion principles while testing motor skills. Includes 5 switch wires controller to grab, release, lift, lower, rotate wrist, and pivot sideways 120°. Transparent arm shows the state-of-the-ar
Photo: Temperature data logger, multi channel Temperature data logger, multi channel
PC controlled 4 channel temperature meter
Photo: Temperature Controller Temperature Controller
This LCD panel meter is a very flexible design that can be customized to your own VOLT meter or AMP meter needs. It may be customized to measure any voltage range, standard or not. Or you can customize it to measure input from a transducer; full details a
Photo: EEPROM Programmer EEPROM Programmer
Serial eeproms are finding more and more use in electronic devices. These small 8 pin devices offer non-volatile data storage and require minimal I/O lines to connect them.