蓝牙模块 :
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| 比较 | 制造商产品编号 | 库存编码 | 制造商 / 说明 | 库存数 | 包装规格 | 价钱 (含税) | 数量 | 蓝牙版本 | 蓝牙级别 | 接口 | 接收机灵敏度 | Receiver Sensitivity Rx | 电源电压范围 | 工作温度范围 | Certifications | 认证 | 产品范围 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
每个 | 1+ CNY101.210(CNY114.3673) 25+ CNY97.010(CNY109.6213) 100+ CNY95.820(CNY108.2766) | 蓝牙4.2 | 2级 | UART | -92 dBm | - | 3.3 V至 4.2 V | -20°C至70°C | - | FCC, ISED, KC, MIC, NCC, SRRC | RN4678 Series | ||||||
MICROCHIP | 每个 | 1+ CNY70.360(CNY79.5068) 25+ CNY68.960(CNY77.9248) 100+ CNY67.550(CNY76.3315) | 蓝牙5.0 | - | I2C, SPI, UART | -90 dBm | - | 1.9 V至 3.6 V | -20°C至70°C | - | CE, FCC, ISED, KC, NCC, SRRC | - | |||||
MICROCHIP | 每个 | 1+ CNY129.630(CNY146.4819) 25+ CNY122.940(CNY138.9222) 100+ CNY122.160(CNY138.0408) | 蓝牙4.2 | 1级 | UART | -90 dBm | - | 3.2 V至 4.2 V | -20°C至70°C | - | ANATEL, CE, FCC, IC, KC, MIC, NCC, SRRC | - | |||||
MICROCHIP | 每个 | 1+ CNY70.360(CNY79.5068) 25+ CNY68.960(CNY77.9248) | Bluetooth 5.0 | - | I2C, SPI, UART | - | -90 dBm | - | -20 °C to 70 °C | CE, FCC, ISED, KC, NCC, SRRC | - | - | |||||
MICROCHIP | 每个 | 1+ CNY81.830(CNY92.4679) 25+ CNY75.430(CNY85.2359) 100+ CNY74.040(CNY83.6652) | 蓝牙4.2 | 2级 | UART | -92 dBm | - | 3.3 V至 4.2 V | -20°C至70°C | - | CE, FCC, ISED, KC, MIC, NCC | BM78 Series | |||||
每个 | 1+ CNY99.500(CNY112.435) 25+ CNY96.760(CNY109.3388) | 蓝牙 LE 5.0 | 2级 | UART | -90 dBm | - | 3.2 V至 4.2 V | -20°C至70°C | - | ANATEL, CE, FCC, IC, KC, MIC, NCC, SRRC | - | ||||||
每个 | 1+ CNY82.770(CNY93.5301) 25+ CNY79.420(CNY89.7446) 100+ CNY78.040(CNY88.1852) | 蓝牙 4.1 | 2级 | UART | -91 dBm | - | 3 V至 4.2 V | -20°C至70°C | - | ANATEL, CE, FCC, IC, IFT, KC, MIC, NCC, SRRC | - | ||||||
每个 | 1+ CNY87.780(CNY99.1914) 25+ CNY86.030(CNY97.2139) 100+ CNY84.270(CNY95.2251) | 蓝牙5.0 | 2级 | UART | -92 dBm | - | 3.3 V至 4.2 V | -20°C至70°C | - | FCC, ISED, KC, MIC, NCC, SRRC | - | ||||||
每个 | 1+ CNY101.640(CNY114.8532) 25+ CNY98.370(CNY111.1581) 100+ CNY96.410(CNY108.9433) | 蓝牙5.0 | 2级 | UART | -92 dBm | - | 3.3 V至 4.2 V | -20°C至70°C | - | FCC, ISED, KC, MIC, NCC, SRRC | - | ||||||
每个 | 1+ CNY96.090(CNY108.5817) 25+ CNY87.640(CNY99.0332) 100+ CNY85.890(CNY97.0557) | 蓝牙5.0 | 2级 | UART | -92 dBm | - | 3.3 V至 4.2 V | -20°C至70°C | - | FCC, ISED, KC, MIC, NCC, SRRC | - | ||||||
每个 | 1+ CNY138.030(CNY155.9739) 25+ CNY135.270(CNY152.8551) 100+ CNY132.510(CNY149.7363) | 蓝牙5.0 | 1级 | UART | -90 dBm | - | 3.2 V至 4.2 V | -20°C至70°C | - | ANATEL, CE, FCC, IC, KC, MIC, NCC, SRRC | - | ||||||
MICROCHIP | 每个 | 1+ CNY96.780(CNY109.3614) 25+ CNY94.850(CNY107.1805) 100+ CNY92.910(CNY104.9883) | 蓝牙4.2 | 2级 | UART | -90 dBm | - | 3.2 V至 4.2 V | -20°C至70°C | - | ANATEL, CE, FCC, IC, KC, MIC, NCC, SRRC | - | |||||
MICROCHIP | 每个 | 1+ CNY70.360(CNY79.5068) 25+ CNY68.960(CNY77.9248) 100+ CNY67.550(CNY76.3315) 171+ CNY66.140(CNY74.7382) | 蓝牙5.0 | - | I2C, SPI, UART | -90 dBm | - | 1.9 V至 3.6 V | -20°C至70°C | - | CE, FCC, ISED, KC, NCC, SRRC | - | |||||
