WRIP-VAPE

WRIST MOUNTED VAPE

WRIP Electronics Project

This repository contains the design files for the WRIP electronics project, a wrist-mounted battery-powered vape developed by kodar embedded technologies limited.

Overview

• Design: Wrist-mounted battery-powered vape with a refillable pod design.
• Activation: Breath triggered vape action.
• Battery: Ultrathin 250-milliampere lithium battery measuring 2.5cm by 1cm.
• Coil: 2-ohm nichrome wire coil designed for rapid heating.
• Charging: Side-mounted type-c port for rapid charging.
• Straps: Apple Watch style slide-in exchangeable wrist straps.
• Indicators: 4-stage battery level indicator.

Hardware Specifications

• Microcontroller: An 8-bit microcontroller with a power level selector to fit vaping preferences.
• LEDs: 0-25, 25-50, 50-75, 75-100% LEDs for power level selection and battery level indication.
• Safety: Lithium-ion battery equipped with protection circuitry to prevent overcharge, over-discharge, short circuits, and overheating.

Software Features

• Display: Shows battery level and vape power level.
• Sleep Mode: The device is mostly in sleep mode but wakes up at the push of a button. It stays on for 5 minutes before automatically switching off if not used.
• Power Regulation: Regulates power based on 58kHz PWM generated signals.

Power Details

• Charging: Charges from 0-100% in 40 minutes.
• Weight: Weighs just 8g.
• Discharge Rate: Features a 15c discharge rate.
• Dimensions: 14mm wide, 38mm long, and 5mm thick.

Repository Structure

• WRIP-backups: Directory containing backup files for the project.
• WRIP.kicad_prl: KiCad project related file.
• WRIP.step: 3D model of the project in STEP format.
• WRIP.kicad_pro: KiCad project file.
• #auto_saved_files#: Directory containing auto-saved files.
• kicad libraries: Directory containing KiCad libraries used in the project.
• WRIP.kicad_sch: KiCad schematic file.
• WRIP.kicad_pcb: KiCad printed circuit board (PCB) design file.
• fp-info-cache: Directory related to footprint information cache.

Getting Started

1. Clone this repository.
2. Open the WRIP.kicad_pro file using KiCad to view the project.

Contributing

Please read the contribution guidelines before making any changes.

License

This project is licensed under the MIT License.