DualMCU
ESP32
SKU: UE0002
Among its available connectors, it has a
Micro
SD
socket
for
high-capacity
memories (up to 64 GB tested) directly
connected to the ESP32 microcontroller
through SPI communication.
Optionally,
the
ATECC608A
can
be
incorporated and used for authentication
tasks, which can be accessed by both MCUs
through
selection
pads
for
I2C
communication.
The DualMCU also features a 3.7V LiPO
battery charging system making it ideal for
applications that require a portable and
rechargeable
wireless
system. Battery
charging is done through its USB Type-C
connector or through an external source
such as a solar cell connected by its
dedicated VIN pin for external power
sources.
Applications.
Internet
of
Things
(IoT),
prototyping,
machine
learning,
evaluation
&
development.
Support.
DualMCU is supported in the
and Python
Integrated
Development Environment
(IDE)
such as Thonny via an interactive
prompt (REPL) to execute commands
immediately
in
mycropython
and
circuitpython programming language.
2
Unit Electronics ® DualMCU ESP32
Modified: 26/06/2023
