BR2262e-s 低功耗蓝牙模组
BR2262e-s Module 模组 BR2262e-s Hardware architecture (硬件架构) SoC (硬件集成了蓝牙协议栈的软件实现,不占用系统资源,开发难度低) Chip 主芯片 BR1001 Size(mm) 大小 15*12*1.8 Bluetooth specification 蓝牙规范 V5.0,Single Mode Temperature range(℃) 温度范围 -40 to +85 Operating voltage(V) 工作电压 3.3 Bluetooth class 蓝牙标准 Class 2 Range,line of sight(m) 传输距离 Classic:- BLE:45 Antenna 天线 External Transmit power(dBm) 发射功率 2 Receiver sensitivity(dBm) 接收灵敏度 -90 Consumption 功耗 15uA - 300uA 150uA 2.9mA 4.8mA Pins 引脚个数 30 Host Interfaces 主机接口 UART Peripheral Interfaces 外设接口 GPIO,SPI,I2C,ADC Shielding case 屏蔽罩,默认出货状态 No Weight(g) 重量 - Profiles (蓝牙应用) GATT,Airsync Support mode 主从模式 Master and slave Multi-Connection 多连接 3 gatt as periphearl+3 gatt as server Maximum Throughput 传输速度 SPP:- GATT:8KB/s Firmware upgrade 固件升级 UART,OTA Memory 存储 128K RAM, 256K ROM Number of compatible phones 兼容手机数量 GATT:600+ Key Feature 关键特性 Low energy Support Master or Slave roles Industrial temperature range from -40℃ to +85℃ RoHS Compliant Certifications 认证 BQB