Microchip RN4020 Bluetooth Smart (BLE) Module 2.44 GHz RN4020-V/RM120

View this category
Bulk discount available

Subtotal (1 unit)*

HK$96.80

Add to Basket
Select or type quantity
Last RS stock
  • Plus 102 unit(s) shipping from 23 March 2026
  • Final 557 unit(s) shipping from 30 March 2026
Units
Per unit
1 - 4HK$96.80
5 +HK$94.90

*price indicative

RS Stock No.:
828-2856
Distrelec Article No.:
300-46-741
Mfr. Part No.:
RN4020-V/RM120
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Kit Classification

Module

Product Type

Communication & Wireless Development Tool

RF Technology

Bluetooth Smart (BLE)

Featured Device

RN4020

Maximum Frequency

2.44GHz

Standards/Approvals

RoHS

COO (Country of Origin):
TH

RN4020 Bluetooth 4.1 BLE Module


The RN4020 from Microchip is a fully certified Bluetooth version 4.1 Low Energy (BLE or BTLE) Module. This module offers a simple embedded solution to add low-power Bluetooth communication into a design.

The small form factor surface mount module has the complete Bluetooth stack, includes all Bluetooth SIG profiles and the Microchip Low-Energy Data Profile (MLDP) for custom data. Control is via simple ASCII commands over UART and in addition the RN4020 can be controlled by another Bluetooth module wirelessly. The RN4020 also features internal scripting capabilities that allow operation without a host Processor or Microcontroller in simple applications.

Features


Fully certified Bluetooth version 4.1 module

On-board Bluetooth Low Energy 4.1 stack

Low-power consumption

Simple ASCII command interface over UART

Device Firmware upgrade over UART or over-the-air

Microchip Low-energy Data Profile (MLDP) for serial data applications

GAP, GATT, SM, L2CAP and integrated public profiles

Remote commands over-the-air

Built-in scripting capabilities for hostless operation

64 KB internal flash

Compact form factor: 11.5 x 19.5 x 2.5 mm

Castellated SMT pads for easy and reliable PCB mounting

Multiple IOs for control and status

Received Signal Strength Indication (RSSI) Monitor

Secure AES128 encryption

Create custom services using command API

Keyboard I/O authentication

Software configurable role as peripheral or central and client or server

Integrated PCB antenna

Performance


Carrier frequency range: 2.402 GHz to 2.480 GHz ISM-band with 40 channels

RX Sensitivity: -92.5 dBm at 0.1% BER

TX Power: -19.0 dBm to +7.5 dBm

Maximum Data Rate: 1 Mbps

Single operating voltage: +1.8 V to +3.6 V dc (3.3 V typical)

Temperature range: -30°C to 85°C

Bluetooth - Microchip


Approvals

FCC, IC, CE, QDID, VCCI, KCC and NCC

Related links