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AJMRTC FM Walkie Talkie AllinOne Circuit Board Module, 27480MHz 7Frequency FM Transmitter Receiver Module, DC 3.36V Power Supply for DIY TwoWay Radio Wireless Communication Projects
- Allinone FM walkietalkie circuit board integrates FM transmitter and receiver functions, supporting 7 adjustable frequency points within 27480MHz for twoway wireless communication.
- Wide DC working voltage from 3.3V to 6V, compatible with lithium battery and common power adapter power supply, convenient for batterypowered portable DIY equipment.
- Compact integrated module design reduces peripheral circuit requirement, lowers hardware development difficulty for electronic hobbyists and engineering prototype making.
- Supports realtime audio transmitreceive function, works for custom walkietalkie production, shortrange wireless audio transmission and electronic DIY experimental projects.
- Stable RF performance with simple peripheral configuration, only needs matched antenna and audio accessories to complete basic twoway radio function debugging.
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AJMRTC FM walkietalkie allinone circuit board is an integrated FM transmitter and receiver module for shortrange twoway wireless audio communication. Operating frequency covers 27480MHz with 7 optional frequency channels, users can switch frequency points to finish transmitreceive matching. This module accepts DC 3.36V input power, supports lithium cell power supply to build portable wireless devices. Highly integrated circuit layout cuts down the quantity of external components, which is friendly for electronic enthusiasts, students and developers to complete radiorelated DIY experiments and prototype development. It realizes audio signal sending and receiving, suitable for custom walkietalkie making, shortdistance wireless audio transmission and related electronic project development. Antenna and audio inputoutput accessories need to be prepared separately. Please pay attention to local radio frequency regulatory requirements when using this RF module. Confirm power input voltage within 3.36V range to avoid module burnout.
SpecificationsBrand: AJMRTC Module Type: FM WalkieTalkie AllinOne Transmitter Receiver Board Frequency Range: 27480MHz, 7 Adjustable Frequency Points Working Voltage: DC 3.3V6V Core Function: FM Audio Transmit & Receive Application: DIY TwoWay Radio, Wireless Audio Communication, Electronic Experiment Peripheral Requirement: External Antenna, Audio Accessories Needed Feature: Highly Integrated Circuit, Wide Operating Voltage Range Usage: Electronic DIY Project & Prototype Development
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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