T-Chip Group
Intelligent hardware website
Innovate intelligent hardware and solutions.
Server Business Website
Server products and efficient solutions.
Consumer Business Website
StationPC NAS products and services.
FireBLE Overview Specifications Wiki Technical Case Download
Buy Now
Buy Now
CPU QN9021 ARM Cortex-M0 Up to 32MHz
Memory64KB SRAM
Storage128KB Flash
ROM96KB Protocol stack
Bluetooth

BT4.0 Low Energy (BLE) Single Mode

Support Android/iOS

Central and Peripheral role

Up to 8 simultaneous links in Central role

Sensor

Battery monitor and temperature sensor

MPU6050 - 6-axis gravity acceleration sensor.

KEYReset Key x 1 、Joystick Key x 1
LEDProgramable LED x 3
DebuggingJTAG - Support SWD online simulation Onboard USB to serial
Reserved InterfaceOLED Display and 3V Battery Interface
Expand(22Pin)UART、SPI、I2C、PWM、GPIO
Power DC5V - 1A