MECCANIXITY 5 Pcs Electret Microphone Pickup 34dB 6mm Dia 2.7mm H Silver

About this item

• What is this?This is a high-performance electret condenser microphone that features a permanently charged electrostatic capacitor design, eliminating the need for an external polarizing power supply. It is built for PCB DIY audio projects, professional recording equipment, and embedded communication systems, delivering clear and reliable sound pickup in a compact form
• What will I get?Color: Silver;Sensitivity: 34dB;Diameter: 6mm/0.24inch;Height: 2.7mm/0.11inch;Pin length: 2.8mm/0.11inch;Packing List: 5Pcs×Cylindrical Electret Condenser Mic Inserts with pins
• Is there any advantages of the product?The microphone features built-in dual capacitors for coordinate sound pickup, effectively improving the signal-to-noise ratio and automatically eliminate background noise, wind noise, and spatial noise, resulting in full and clear sound pickup; it's easy to solder and beginner-friendly. It's suitable for a variety of applications, including voice capture, sound detection, and IoT projects
• How to use it?First, confirm the positive and negative pins before powering on. Then, place the microphone flat on the corresponding pads on the PCB, ensuring alignment. Finally, solder one pin to secure it before soldering the other pin to ensure a stable and durable connection
• What should I notice?Be careful not to reverse the pin polarity, as this may result in no signal output or damage to the microphone. Do not connect directly to high-voltage lines. This microphone is not waterproof, so keep it away from moisture and liquids, and avoid strong vibration or impact to extend its service life