MAXWSNENV datasheet(2/3 Pages) MAXIM

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Wireless Sensor Node

Environmental Sensor

Demo Kit

MAXWSNENV

Bluetooth is a registered trademark of Bluetooth SIG, Inc.

Detailed Description

This demo kit is general purpose in nature, however, the

included sensors allow for the development of sophisti-

cated wireless sensor network and IoT nodes. This sec-

tion describes each major function or component on the

MAXWSNENV board.

Use the MAXWSNENV board with the following separate

documents:

● MAXWSNENV data sheet (this document)

● MAX32600 data sheet

● MAX32600 user guide

● MAXWSNENV board schematic

● MAXWSNENV board bill-of-materials

Board Power

The demo board is powered by on-board coin-cell battery

or by a connected MAXHDK.

Bluetooth Low-Energy (BLE) Controller

The Bluetooth® low-energy controller is Bluetooth V4.0

compliant.

Sensors

The MAXWSNENV is fitted with four environmental sen-

sors. Digital sensors are connected to the MAX32600 I2C

master interface. Analog sensors are connected to the

MAX32600 ADC interface. The MAXWSNENV includes

the following sensors:

● BMP180 pressure sensor

● SI7020-A10 humidity sensor

● RPM-075PTT86 phototransistor

● NPN diode temperature sensor

Pushbuttons

Pushbutton SW1 can be used to generate an input for test

purposes on port pin P1.5. SW1 is normally open, and

therefore, provides a logic 0 when depressed. Firmware

defines the action taken on this switch closure.

Pushbutton SW2 provides a power-on-reset function to

the MAX32600 microcontroller.

USB

The MAXWSNENV board provides access to the

MAX32600 USB D+ and D- signals on connector J1 pins

16 and 18, respectively.

LEDs

A single, tri-color LED with series resistors is connected to

GPIO pins P1.4, P1.6, and P1.7.

Component List and Schematic

Refer to the following files attached to this data sheet for

component information and schematic:

● MAXWNENV_BOM.xls

● MAXWNENV_Schematic.pdf

#Denotes RoHS compliant.

PART

TYPE

MAXWSNENV#

Demo kit

Ordering Information

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