IC 8255 is a programmable input / output peripheral interface. This IC has three numbers of 8 bit I/O ports. By programming, each port can be configured to be an input mode or output mode. This is achieved by connecting this module to a Microprocessor unit, as an input / output. This module makes use of, 8255s used in Microprocessor trainer. This IC can be programmed
in three modes. They are: Basic Input / output (mode 0), strobed I/O (mode – 1), strobed Bi-directional Bus I/O (mode 2). To experiment an 8255 for the above, the trainer is provided with 8 bit Switches, 2 bit independent, de-bounced pulsar outputs, 8 bit tri-state buffer amplifier, 8 bit LED indicator and a built-in power supply. In addition to this, an ergonomically designed front panel with spring activated connecting terminals are provided. With these facilities, this trainer will be self-sufficient. In short using this trainer, all the above modes can be experimented.
Specifications:
- 8 bit SPDT switches and 8 bit LEDs.
- Independent de-bounced pulsar switches- 2 Nos.
- 8 bit tri-state buffer amplifiers.
- Spring activated connecting terminals at appropriate places.
- Built-in power supply.
Note: This experimental module can be interfaced to all Microprocessor trainers, Micro control trainers or IBM PC Add ? on card Model: IBL-IBR-1.
8255 EXPERIMENTAL MODULE. MODEL IM ? 7 for Institutional & Laboratory Applications
8255 EXPERIMENTAL MODULE. MODEL IM ? 7 is designed for schools, science laboratories, universities, and educational institutions. Interlabs manufactures export-quality physics laboratory equipment for institutional procurement projects, technical education programs, laboratory modernization, and international supply requirements across Zambia, Botswana, Kenya, and Nigeria.
Applications of 8255 EXPERIMENTAL MODULE. MODEL IM ? 7
This equipment is widely used for scientific experiments, classroom demonstrations, STEM learning, and institutional laboratory activities. It supports practical learning environments, institutional laboratory setups, technical training programs, and advanced educational applications.
Suitable For
- Universities and educational institutions
- Research laboratories and training centers
- Government and institutional procurement projects
- African laboratory infrastructure programs
- Technical and vocational education facilities
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Why Choose Interlabs?
- Educational laboratory equipment manufacturer and exporter
- OEM and custom manufacturing support available
- Export-ready packaging and documentation assistance
- Suitable for institutional and government projects
- Global shipping and bulk supply capability
Global Export Support
Interlabs supplies laboratory equipment and institutional training systems to buyers across Zambia, Botswana, Kenya, and Nigeria with secure export packaging, documentation support, and international logistics assistance.