Garage Smoke Alarm Kit v3
Garage Smoke Alarm Kit v3: Raspberry Pi 5 Multi-Gas Sensor Emission Monitoring
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Turn a garage or small factory into a continuous-emission monitoring station that generates PCB-ready compliance logs. This kit combines four industrial MQ gas sensors, a high‑precision ADC, and a Raspberry Pi 5 to build a real‑time air quality recorder that automatically produces timestamped PDF reports—exactly the kind of proof regulatory inspections demand.
What You'll Build
You'll assemble a networked multi‑gas hub with MQ‑7 (carbon monoxide), MQ‑135 (VOCs), MQ‑2 (general smoke), and MQ‑9 (carbon/gas leak) sensors feeding an ADS1115 16‑bit ADC over I²C. A Python script on the Pi 5 logs readings every few seconds to a fast NVMe SSD, compares levels against pollution control thresholds, and exports a formatted compliance sheet whenever you press a button or on a schedule.
What You'll Learn
- Calibrate MQ‑series sensors using analog‑to‑digital conversion and voltage curves
- Interface multiple analog sensors simultaneously via I²C ADC on a Raspberry Pi 5
- Write Python programs that log, analyze, and visualize real‑time gas data
- Design an industrial IoT system that generates automated compliance reports
Kit Contents
| Component | Quantity |
|---|---|
| Raspberry Pi 5 4GB | 1 |
| MQ-7 CO Sensor | 1 |
| MQ-135 VOC Sensor | 1 |
| MQ-2 General Sensor | 1 |
| MQ-9 Carbon Sensor | 1 |
| ADS1115 ADC | 1 |
| NVMe SSD 128GB | 1 |
| Pi 5 M.2 HAT+ | 1 |
| USB-C PSU | 1 |
| M-M Wires | 20 |
Why Buy This Kit Instead of Sourcing Parts Separ
Garage Fire — Multi-gas sensor array on Pi 5 continuously monitors factory emissions against regulatory limits — automated compliance report generation.
What's in this kit
Garage Fire — Multi-gas sensor array on Pi 5 continuously monitors factory emissions against regulatory limits — automated compliance report generation.
What's in this kit
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items