AI spec matching

RN4870 Click Bluetooth 4.2 Low Energy Module

The RN4870 Click Bluetooth 4.2 Low Energy Module is primarily used in embedded systems that require Bluetooth connectivity for low-power applications. It is suitable for various industries, including consumer electronics and smart home devices. Typical buyers include developers and engineers looking for a compact and efficient BLE solution for their designs.

Buyers should confirm specifications such as Bluetooth version (4.2 BLE), supply voltage (3.3 V), receiver sensitivity (-90 dBm), transmit power (0 dBm), interface (UART), and frequency band (2.402–2.480 GHz). Discussions regarding MOQ, packaging, and lead time should also be conducted with suppliers.

RN4870 Click Board Bluetooth Low Energy module, sold by Lextronic; page lists limited stock.

Est. price range

€6.04 (≈ US$6.76 indicative, 5 Nov)

⚡ Sourcing insights

Commercial suitability

Adds BLE 4.2 with integrated ceramic antenna, UART control, and AES128 encryption support.

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Integrated ceramic antenna

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UART interface with ASCII commands

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AES128 encryption support

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Supports Bluetooth GAP central and peripheral roles

Pro tip: For embedded BLE designs, verify that the module's radio range and antenna layout suit the final enclosure and installation.

Specifications

Bluetooth Version 4.2 BLE
Supply Voltage 3.3 V
Receiver Sensitivity -90 dBm
Transmit Power 0 dBm
Interface UART
Frequency Band 2.402–2.480 GHz
Low-Power BLE embedded bluetooth module

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Supplier

L

lextronic.fr

Electronics distributor

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