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| Buyer advice | Preparing AI insights | |
|---|---|---|
| Overview | ||
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| Price | $2.95 | $389.00 |
| Availability | In stock | In stock |
| CockpitSquare overview | A CD74HC4067-based breakout board that multiplexes or demultiplexes up to 16 bidirectional analog or digital channels. It is intended for DIY electronics projects requiring sensor, TTL serial, I2C, SPI, or similar signal routing. | A USB-based input/output controller board for cockpit-building projects, designed to drive complete forward and aft overhead sections. It provides multiplexed outputs and inputs for LEDs, Korry switches, toggle/rotary switches, displays, FIRE switch controls, dimmer functions, and dome lights. |
| Aircraft | Not specified | A330A320 |
| Aviation category | Universal / Generic | Airliners |
| Compatibility & connections | ||
| Supported simulators | Not specified | Not specified |
| Connections | Not specified | USB: USB-based input/output board |
| Software requirements | Not specified | SkalarkiIO Profiler: Required |
| Physical requirements | Supply voltage: 2V to 6V operation | Power supply: Required; not included |
| Hardware compatibility | Not specified | Not specified |
| Simulator add-on compatibility | Not specified | Not specified |
| Dimensions & details | ||
| Product dimensions | Not specified | Not specified |
| Product weight | Not specified | Not specified |
| Additional factual details | Multiplexer channels: 16 channels; routes the common signal pin to one of 16 channel pins Signal types: Supports analog and digital signals; signal voltage must not exceed VCC Control interface: Uses four digital address-select inputs, S0-S3; up to 16 sensors can be connected using five pins Signal routing: Bidirectional switching; suitable for TTL-level serial data and potentially I2C or SPI arrangements On resistance: 70 Ohms at 4.5V Switching behavior: 6ns break-before-make at 4.5V Operating temperature: -55C to 125C Enable control: Enable pin can disconnect the common pin when driven high Package contents: One CD74HC4067 16-channel analog/digital MUX breakout board | Outputs: 256 multiplexed PWM-controlled outputs; 30 mA each; each output can drive two LEDs simultaneously Korry switch inputs: 128 multiplexed inputs Toggle/rotary switch inputs: 144 inputs LCD support: One alphanumeric LCD with an additional extension board 7-segment display support: Up to 32 displays with an additional extension board Dedicated connections: FIRE switch button inputs, LED outputs, Dimmer PRO output, and DOME light outputs Included accessories: Cables for Korry switches and switches included Intended use: Cockpit-building projects; software is focused on A320/A330 |