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Select options This product has multiple variants. The options may be chosen on the product pageQuick ViewBluetooth DataNRF51822 Bluetooth BLE Module, ARM M0, Arduino [VER]
Price range: $4.00 through $6.70 -
2.4GHz
NRF24L01 2.4G Wireless Module, Genuine Chip
$2.90RF24L01B low power wireless module, use NRF24L01 chip from Nordic, 2.4G lisence-free ISM band, highest working data speed is 2Mbps,










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