Description
Once operational
If issues arise
The MQ-2 is a highly sensitive semiconductor gas sensor module designed for detecting multiple hazardous gases including smoke
Specification Details Product Type Bluetooth Remote Control Car DIY Kit with 51 MCU Microcontroller AT89C51 or STC89C52 (8-bit
3K Ohm values minimize signal loss while maintaining frequency response characteristics
Adafruit 5350 Silver RFID Blocking Card Sleeves (10-pack) Tomatos and Lemons Once operationalAdafruit 5350 Silver RFID Blocking Card Sleeves (10 pack)
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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