Gumstix Chatterbox for Colibri i.MX7

In stock

Amazon Alexa Development for i.MX7

Get started with Amazon's Alexa Voice Service and the Toradex Colibri iMX7 COM with this AVS-ready development board.

Gumstix Chatterbox for Colibri i.MX7 BluetoothEthernetWiFi

Gumstix Chatterbox for Colibri iMX7

Designed by Gumstix in Geppetto following the AVS Functional Design Guide, the Chatterbox includes a 2.5-Watt speaker driver, on-board microphone and line-in jack for high-quality audio I/O, and WiFi, Bluetooth and Ethernet for connectivity. These features accompany the Toradex Colibri iMX7 module, microSD storage and real-time clock for a complete home companion platform.

Customize Your Board

Customize the Gumstix Chatterbox for Colibri i.MX7 to your project's specific needs in Geppetto D2O. Add functionality or remove unused components with the ease of a drag-and-drop interface.

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Learn more about this product by checking out the following:

Included Components
Chatterbox for Colibri i.MX7 board Board for Alexa Voice Service (AVS) compatible with the Alexa Voice Service Functional Design Guide.
Toradex iMX7 Alexa Image Toradex IMX7 Alexa Image
Access Point Mode



On-board microphone 2.5W speaker driver Line-in Headphone jack




10/100/1000 Base-T

MMC/SD slot

microSD card slot

RTC Battery Holder

Holder for 6mm rechargeable coin cell RTC battery

USB Device

Micro B USB Plug



Key Components
U.FL Antenna with Collar U.FL antenna with collar for Bluetooth and/or 802.11b/g/n wireless communications.
RJ45 Jack with Gigabit Magnetics RJ45 Jack with Gigabit Magnetics Specs
Micro B USB Plug Micro B USB Plug
microSD Card Slot With Isolated CD Pins Micro-SD Card Connector [Würth Elektronik] 693071010811 Micro-SD Card Connector
Connector (Power Jack Medium) PJ-018H-SMT, medium size (1.65mm), fits EIAJ-2 plug
USB Standard A Jack The USB Standard A jack allows a Gumstix system to operate in USB Host mode Specs
FTDI FT232RQ USB UART Interface Connect to an RS232 serial terminal over USB with the FTDI FT232RQ interface Specs
TI WiLink8 WL1831 The certified WiLink 8 module from TI offers high throughput and extended range along with Wi-Fi and Bluetooth coexistence in a power-optimized design. Specs
Microphone Thru-hole omnidirectional microphone (-42DB)
Single Channel 2.5 W Audio Amplifier Single Channel 2.5 W Class D Filterless Audio Amplifier
Mating Connectors
U.FL Connector Attach a U.FL Wi-Fi or Bluetooth antenna (not included) to a Gumstix system with this connector.