ZB7412-00 module is a certified wireless MCU module targeting Bluetooth 5 low energy applications. This module is based on TI CC2640R2F wireless MCU QFN-32 package chip. The module is a cost-effective, ultralow power, 2.4-GHz RF device. Very low active RF and MCU current and low-power mode current consumption provide excellent battery lifetime and allow for operation on small coin cell batteries and in energy-harvesting applications.

Key Features

TI CC2640R2F, 24MHz & 32.768KHz crystals, DC2DC, and chip antenna on a single module

Built-in TI CC2640R2F 5x5mm RHB VQFN32 (15 GPIOs)

LGA 25pins package

Powerful ARM® Cortex®-M3 microcontroller

Ultra-low power sensor controller

Efficient code size architecture, placing drivers, Bluetooth® Low Energy controller, and bootloader in ROM

No external component required

Low Power and Wide Supply Voltage Range: 1.8 to 3.8V

Internal DC-DC converter built-in

2.4-GHz RF transceiver compatible with Bluetooth Low Energy (BLE) 5 specification

Excellent receiver sensitivity (–97 dBm for BLE ), selectivity, and blocking performance

Programmable output power up to +5 dBm

Integrated antenna



TI CC2640R2F


Bluetooth Low Energy 5



Dimension (mm)

16.9 mm x 11 mm x 2.45 mm

Operating Temperature

-40℃ ~ 85℃