₹ 82.00
- Power Supply: 5 Volts
- Interface Type: Analog & Digital
- High Sensitivity to Smoke & combustible gasses like Hydrogen, LPG & Propane.
- Low Cost.
- Stable & Long Life.
- On board Power indication.
₹ 85.00
- Power Supply: 5 Volts
- Interface Type: Analog & Digital
- High Sensitivity to LPG, natural Gas, Town Gas & small sensitivity to smoke & alcohol
- Low Cost.
- Stable & Long Life.
- On board Power indication.
₹ 85.00
- Input voltage: DC 5V
- Power: 150mA
- DO output: TTL digital 0 and 1 (0.1 and 5V)
- AO output: 0.1-0.3V (relatively clean), the highest concentration voltage is about 4V.