Chip：CC2541

TX Power：0dBm

Antenna：PCB

Distance：100m

Dimension：15*11mm

Feature：Low cost

Product introduction：RC2541A is a Bluetooth Low Energy (BLE) module based on TI CC2541F256, an 8051 core BLE System-on-Chip (SoC). This PCB module integrates a 32 MHz crystal, a 32.768 kHz crystal, an LC balun, an RF matching filter, and a meander line PCB antenna. It is pre-programmed with the BLE 4.0 stack and an application communication protocol over its full speed USB interface.