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| Buyer advice | Preparing AI insights | |
|---|---|---|
| Overview | ||
|---|---|---|
| Price | $2.95 | $3.50 |
| Availability | In stock | Not specified |
| 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. | An IIC/I2C interface accessory intended to connect a 1602 LCD display to an Arduino-based setup. The listed item is the interface component rather than the LCD display itself. |
| Aircraft | Not specified | Not specified |
| Aviation category | Universal / Generic | Universal / Generic |
| Compatibility & connections | ||
| Supported simulators | Not specified | Not specified |
| Connections | Not specified | Interface: IIC / I2C |
| Software requirements | Not specified | Not specified |
| Physical requirements | Supply voltage: 2V to 6V operation | Compatible display: 1602 LCD Display |
| Hardware compatibility | Not specified | Display type: 1602 LCD Display |
| 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 | Function: Arduino interface for a 1602 LCD display Availability: In stock Shipping estimate: Usually ships in 1-2 business days Product code: Not shown in the consulted exact-product listing |