RN4870 & RN4871 BLE Modules

Microchip RN4870 and RN4871 BLUETOOTH® 4.2 Low Energy (BLE) Modules are next-generation devices with an easy-to-use ASCII-style command interface. The ASCII interface makes the devices easy to configure and eliminates any complicated code compiling. An onboard BLUETOOTH® stack with a scripting engine enables standalone operation and eliminates microcontroller use for simple applications. RN4870 and RN4871 modules deliver up to 2.5 times the data throughput improvement over previous generation products based on the BLUETOOTH® 4.0 standard. These Microchip BLUETOOTH® solutions also offer Federal Information Processing Standards (FIPS) based connection security coupled with advanced features. 

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Protocol
Interface Type
Output Power
Data Rate
Receiver Sensitivity
Frequency
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth BLE Module, ASCII Interface, Shielded, Antenna, 12x22mm, Industrial Temp
Datasheet
1,085In Stock
Min.: 1
Mult.: 1

RN4870 BLE, Bluetooth 5.0 UART 0 dBm 10 kb/s - 90 dBm 2.44 GHz 1.9 V 3.6 V - 40 C + 85 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 BT 4.2 BLE Module UnShielded 6x8mm
Datasheet
2,988In Stock
Min.: 1
Mult.: 1

RN4871 BLE, Bluetooth 5.0 UART 0 dBm 10 kb/s - 90 dBm 2.44 GHz 1.9 V 3.6 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 BT 4.2 BLE Module Unshielded 12x15mm
Datasheet
291In Stock
136Expected 2026-09-07
Min.: 1
Mult.: 1

RN4870 BLE, Bluetooth 5.0 UART 0 dBm 10 kb/s - 90 dBm 2.44 GHz 1.9 V 3.6 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 12x22mm
Datasheet
2In Stock
616Expected 2026-06-29
Min.: 1
Mult.: 1

RN4870 BLE, Bluetooth 5.0 UART 0 dBm 10 kb/s - 90 dBm 2.44 GHz 3.3 V 3.3 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm
Datasheet
70In Stock
2,052Expected 2026-07-24
Min.: 1
Mult.: 1

RN4870 BLE, Bluetooth 5.0 UART 0 dBm 10 kb/s - 90 dBm 2.44 GHz 3.3 V 3.3 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 9x11.5mm
Datasheet
10,934On Order
Min.: 1
Mult.: 1

RN4870 BLE, Bluetooth 5.0 UART 0 dBm 10 kb/s - 90 dBm 2.44 GHz 3.3 V 3.3 V - 40 C + 85 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth Low Energy BLE Module, Shielded, Antenna, ASCII Interface, 12x22mm
Datasheet
1,056In Stock
1,232Expected 2026-06-29
Min.: 1
Mult.: 1

RN4870 BLE, Bluetooth 5.0 UART 0 dBm 10 kb/s - 90 dBm 2.44 GHz 3.3 V 3.3 V - 40 C + 85 C Tray