Weison International

Bluetooth Low Energy Module

WM9800BD is a Bluetooth 4.0 BLE module, which is a high performance, cost effective, low power. The Bluetooth module provides a complete 2.4GHz Bluetooth system based on CSR1010 chip which is a single chip data transfer and baseband IC for Bluetooth 2.4GHz system. This module is fully compliant to Bluetooth v4.0 BLE, Qualified Bluetooth v4.0 system. The WM9800BD is compatible with the latest iOS and Android phones. Bluetooth device develops can now easily build BLE profile compliant devices

• 128KB memory: 64KB RAM and 64KB ROM. „
•  Support for Bluetooth v4.0 specification host stack including ATT, GATT, SMP, L2CAP, GAP „
• RSSI monitoring for proximity applications. „
• 32KHz and 16MHz crystal or system clock.
• Programmable general purpose PIO controller. „
• UART, SPI interfaces available to various applications. „
• 5 GPIO ports available for user’s application. „
• 3 Analog IO ports available for user’s application. „
• Small footprint: 18×13×2.2mm, half-holes PCB module
• OS support: iOS, Android.
• „RoHS compliance