| 型号 | 制造商 | 描述 | 操作 |
| AMB2520-4 AMB [更多] | Developt Boards | Low-Cost 2,4 GHz Wireless Module (Alt: AMB2520-4 AMB) RoHS: Not Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| AMB2520 [更多] | Amber wireless GmbH | ISM module Data throughput, RF: 2.4...500 kbps Data throughput, serial: 1.2...115 kbps Dimensions L x W: 27.5 x 16 mm Dimensions L x W x H: 27.5 x 16 x 3.5 mm Operating temperature: -20...+70 °C Power supply: 2.7...3.6 V RF-Input sensitivity: -77...-99 dBm Contrast: SGerTFre Base frequency: 2.4 GHz Interface: UART (logic level) / A/D / I/O Range with visual contact max.: 80 m Supply current (idle mode) typically: 5 μA
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