In the box are two PCBs: a daughter board with a TC35667FTG Bluetooth chip and a mother board with a TMPM395FWAXBG ARM Cortex-M3 microcontroller and some sensors for temperatur and acceleration, plus a buzzer.
The Bluetooth chip receiver has a sensitivity of -91dBm and transmitter output power can be varied from 0dBm to -20dBm in 4dB steps. There are two two oscillators alongside it (26MHz and 32.7kHz), as well as a 512kbit EEPROM, a PCB antenna and an RF test connector.
On the mother board, the Cortex-M3 runs at 20MHz and has 128kbyte ROM, 8kbyte RAM and a real-time clock. GPIO, JTAG and USB interfaces are included.
Integrated development environments (IDEs) from Keil and IAR Systems are usable via the JTAG port.
Sample application source code is available together with a high level API software driver.
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