RN4870-V/RM118

2.402 - 2.48 GHz 10 kBs 3.3 V BLE 4.2 屏蔽 模块 12 x 22 mm

The is a Bluetooth 4.2 low energy module. The RN4870 module is based on "s IS1870 Bluetooth LE ICs, provide a complete solution to implement Bluetooth 4.2 low energy connectivity. This module is interfaced via a two or four wire UART interface with Microchip"s simple ASCII command set for easy integration into most applications. The RN series can be dynamically configured by the host microcontroller with a few simple ASCII commands. The RN4870 also supports on-board scripting to automate basic operations without a host microcontroller. The RN4870 12mm x 22mm module combines Microchip"s Bluetooth LE Silicon with all necessary peripheral components and an on-board chip antenna to create an easy to use/drop-in solution. The module is Bluetooth SIG qualified. The RN4870 includes FCC modular certification, as well as most other worldwide government regulatory approvals.

.

Fully qualified Bluetooth smart module

.

On-board Bluetooth 4.2 low energy stack

.

ASCII command interface API over UART

.

Scripting engine for hostless operation

.

Beacon private service for beacon services

.

UART transparent service for serial data applications

.

Remote configuration over the air

.

Operating voltage range from 1.9V to 3.6V

.

Temperature range from -20°C to +70°C

.

Supports UART, up to three pulse width modulation PWM outputs