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The key specifications of the LinkIt Connect 7681 development board are shown in Table 4.
Category
PCB Size
Power
GPIO Pins
GPIO LEDs
UART
UART LEDs
Table 4 Key specifications of the LinkIt Connect 7681 development board
The key specifications of the LinkIt Connect 7681 module are shown in Table 5.
Category
Microcontroller
Module Size
Memory
Power
GPIO Pins
PWM Output Pins
UART
Wi-Fi Spec
Table 5 Key specifications of the LinkIt Connect 7681 module
1.5.
Join Our Ecosystem
Wearables and Internet of Things are the next wave in the consumer gadget revolution. MediaTek
is a key player in this field, combining the best of two worlds —the existing MediaTek ecosystem
of phone manufacturers, electronic device manufacturers, and telecom operators combined with
the open, vibrant maker community world.
No matter whether you're a maker, device manufacturer, student, DIY hobbyist, or programmer,
you can use this powerful yet simple platform to create something innovative. You can join the
MediaTek LinkIt ecosystem by registering on labs.mediatek.com, we look forward to you joining
our ecosystem and creating something great together.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
MediaTek LinkIt™ Connect 7681 Developer's Guide
Feature
Pin Count
Voltage
Set Count
Voltage
Feature
Chipset
Core
Clock Speed
Flash
RAM
Operate voltage
Pin Count
Voltage
Pin Count
Voltage
PWM levels
Set Count
Voltage
Station mode
Access point (AP) mode
© 2015, 2016 MediaTek Inc.
Spec
50 x 31 mm
USB 5V Input (micro USB)
5
3.3v
5
1
3.3v
2 (TX/RX)
Spec
MT7681
ANDES N9
80MHz
15 x 18 mm
1MB
64KB
3.3v
5
3.3v
5
3.3v
0~20
1
3.3v
802.11 b/g/n
802.11 b/g
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