VoiceTurn - Voice-Controlled Turn Lights for a Safer Ride
Warn users of the direction you are going to take, just by saying left! or right!
Devices & Components
Arduino Nano 33 BLE Sense Rev2 with headers
Low Current Lithium Ion Battery Pack - 2.5Ah (USB)
Cable Tie, Double Sided
Audio / Video Cable Assembly, 3.5mm 4 Pole Plug, 3.5mm Stereo Phone Jack
Bicycle Watch Mount
Plastic Ruler, 30 cm / 12 inch
USB micro-B Cable - 6 Foot
Waterproof WS2813 RGB LED Strip Waterproof
Hook Up Wire Kit, 22 AWG
Hardware & Tools
PCB Holder, Soldering Iron
Scissor, Electrician
Soldering iron (generic)
Solder Flux, Soldering
Rotary tool
Software & Tools
Edge Impulse Studio
TensorFlow
Arduino IDE
Project description
Code
VoiceTurn - GitHub Repository
VoiceTurn - GitHub Repository
Downloadable files
VoiceTurn - Wiring Diagram
Wiring: - RED (supply voltage): from Arduino's 3V3 pin to both LED strips' 5V pin. - GREEN (data, left): from Arduino's D4 pin to left LED strip's data input pin (DI). - YELLOW (data, right): from Arduino's D7 pin to right LED strip's data input pin (DI). - BLACK (ground): from Arduino's GND pin to both LED strips' GND pin. The 3.5 mm jack - plug 4 pin connectors and cable separate the setup into two modules for easier handling and mounting.
VoiceTurn - Wiring Diagram
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