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AJMRTC EFR32BG22 BLE 5.2 Bluetooth Module, AutomotiveGrade HighTemperature Resistant, MasterSlave Integrated UltraLow Power 2.4GHz Wireless Transceiver for Automotive & IoT Embedded Projects
- 1. Powered by EFR32BG22 chip, supports Bluetooth BLE 5.2 specification, masterslave integrated design allows flexible role switching for diverse wireless IoT connections
- 2. Automotivegrade hardware with excellent hightemperature resistance, maintains stable operation under harsh thermal conditions for vehiclemounted and industrial embedded deployment
- 3. Optimized ultralowpower consumption architecture, multiple sleep modes, effectively extends battery life for batterydriven wireless terminal devices
- 4. 2.4GHz ISM band RF transceiver with high receiving sensitivity and strong antiinterference capability, delivers reliable shortrange wireless data transmission performance
- 5. Compact form factor with abundant peripheral interfaces, simplifies secondary development, great hardware option for automotive electronics, sensor nodes and smart IoT applications
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AJMRTC EFR32BG22 BLE 5.2 Bluetooth wireless module adopts mature EFR32BG22 systemonchip solution, featuring masterslave integrated function to switch between master and slave operating modes freely to meet varied IoT wireless connection demands. Built to automotivegrade standards, this module offers outstanding hightemperature resistance and keeps stable RF performance and normal data communication under tough ambient temperature, making it wellsuited for vehicle electronics and industrial embedded scenarios with strict reliability requirements.
Benefiting from ultralowpower hardware design, the module supports multiple powersaving sleep modes to lower power draw, enabling longtime operation powered by smallcapacity batteries. Working on 2.4GHz ISM frequency band, it provides highsensitivity signal reception and good antiinterference performance to guarantee stable shortrange data exchange. Rich peripheral interfaces ease hardware integration and secondary firmware development. Widely used for automotive accessories, wireless sensor nodes, beacon devices and multiple BLE IoT projects. Please verify power supply and hardware pin definition before circuit design.
SpecificationsBrand: AJMRTC Main Chip: EFR32BG22 Wireless Protocol: Bluetooth BLE 5.2 Key Function: MasterSlave Integrated Operating Frequency: 24022480MHz ISM Band Grade: AutomotiveGrade, High Temperature Resistant Feature: UltraLow Power Consumption Application: Automotive Electronics, IoT Sensor Nodes, Embedded Wireless Devices Development: Supports Secondary Development Package Content: 1 × Bluetooth Module
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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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