Gravity: I2C GP8413 2-Channel 0-5V/0-10V DAC Module (DFR0971)
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Project Aura 4.3" Waveshare Display Interconnect Cable (Universal Firmware)
Original price was: $5.00.$3.00Current price is: $3.00.
Project Aura 7″ Waveshare Display Interconnect Cable (Firmware v1.2.0)
Original price was: $5.00.$3.50Current price is: $3.50.
-30%
Project Aura 7″ Waveshare Display Interconnect Cable (Firmware v1.2.0)
Upgrade or assemble your Project Aura air quality monitor with zero guesswork. This custom-modified wiring harness is pre-configured specifically for seamless integration between your 7-inch Waveshare touchscreen display and the Project Aura main PCB running Firmware 1.2.0.
No pin-depinning, wire splicing, or schematic cross-referencing required—this harness comes pre-pinned and ready to plug directly into your build.
Key Features
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Pre-Corrected Polarity: Power and ground lines on the Waveshare display side are already swapped from factory default, eliminating the risk of reverse-polarity damage to your screen.
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Firmware 1.2.0 Ready: Split-harness breakout routes data and power cleanly to match the v1.2.0 hardware and pinout layout.
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Plug-and-Play Assembly: Snug, keyed JST-style terminations ensure solid mechanical retention inside custom 3D-printed enclosures.
Connection Guide
| Cable End | Connector Type | Wire Count | Target Port |
| PCB Side | 4-Pin Housing | 4 Wires | Project Aura PCB Main Header |
| Display Side (A) | 4-Pin Housing | 3 Wires | Waveshare UART 2 Port |
| Display Side (B) | 3-Pin Housing | 1 Wire | Waveshare 3-Pin Sensor AD Port |
Compatibility
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7-inch Waveshare UART/Serial Touch Display
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Project Aura Air Quality Monitor PCB
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Requires Firmware 1.2.0 or higher
Note: Verify that your device is running Firmware 1.2.0 before initial boot to ensure proper pin mapping and serial communication.
7 in stock (can be backordered)
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