Amazon Alexa

RAK is an authorized solution integrator for Amazon Alexa, and we are offering different solutions and services like Software SDK, modules, and certification services. With simple development, you can add Alexa voice driver to your smart products and make real-time voice interaction with Alexa via microphones and speakers.

RAK635
Specifications
Dimension:
47.6mm x 26mm x 2.5mm
CPU:
MIPS24KEc
CPU Frequency:
580 MHz
Operating Voltage:
3.3V
Flash:
32MB
RAM:
128MB DDR2
SD:
N/A
RF:
2T2R 802.11n 2.4GHz
Interfaces
SPI:
1
USB 2.0:
1
I2S:
1
I2C:
1
UART:
2 (Lite)
JTAG:
1
WAN:
1
LAN:
4

RAK7213
Specifications
Dimension:
22mm × 16mm
Audio DSP:
ZL38063
MIC Matrix:
2 or 3
Advanced Feature:
360° Voice Pickup
2-way Communication:
Yes
Maximum Distance:
3-5m clear dialogue
Noise Reduction:
Yes
ASR Voice Wakeup:
Yes
Alexa Wakeup:
Yes
Alexa Interrupted:
Yes (up to 5m)
Beamforming:
Yes
Sound Location:
Yes

I am ready to start a new project with RAKwireless.

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