Datasheet KC-21.6 Modules are pre-engineered, pre-qualified, and highly tuned surface mount PCB modules that provide fully embedded, ready to use Bluetooth wireless technology. Multi-surface pads provide both bottom pads for high volume reflow soldering and edge pads for low volume hand soldering. The KC-21.6 offers reprogrammable, embedded firmware for serial cable replacement deploying the Bluetooth Serial Port Profile (SPP). OEM specific parameters and settings can be easily loaded into these modules. Our kcSerial embedded firmware provides an easy to use AT style command interface over UART. kcSerial is capable of storing OEM default settings, and is upgradable over UART. kcSerial also provides remote control capability, where our AT commands can be issued remotely from any other Bluetooth device using SPP. Custom firmware is available. Hardware Features
· Bluetooth v2.1 + EDR Compatible
· 2.4GHz Class 2 Radio
· Range Exceeds 20m
· High Speed Data Rate Up To 3Mbps
· 12 Programmable Digital I/O Pins
· 2 Programmable Analog I/O Pins
· UART and USB Interfaces
· Onboard Antenna
· 8Mbit Flash Memory
· CSR BlueCore™ 4 Ext Chipset Applications
· Zero Installation Data Link
· Wireless Data Acquisition
· Remote Sensing
· Machine Data Uploads/Downloads
· Monitoring And Control
· Secure Mobile Financial Transactions |
