UPS PIco HV3.0A Firmware Code 040 Print Date 18.08.2017
Designed and Manufactured by PiModules and ModMyPi
www.pimodules.com www.modmypi.com
or external events that include, data available on RS232, IR, A/D, RTCC, and temperature, Opto
Coupled Input or just on requested Time Stamp.
Professional developers often need to protect their application. To support them
UPS PIco
HV3.0A
offers the
XTEA
dual path encryption (on read and write path) embedded engine that
protect the developed software with the secure code
.
The
UPS PIco HV3.0A 450 mAh Stack Plus
offers
2.6A
battery power backup for the
Raspberry
Pi®
via GPIOs as also
3A
extended power supply, but not only. In addition is offered an
independent from the
Raspberry Pi®
powering, battery backed output of
5V@750 mA
and
3.3V
available for the user devices connected to the
Raspberry Pi®
that must be running even
if the mother
Raspberry Pi®
is shut down and not powered (i.e. USB powered HUBs, WiFi
Routers, Motion Detectors, HDDs etc). The total current cannot exceed 3A. The current supply
delivered via GPIOs to the
Raspberry Pi®
is
2.6A
Many applications need to have
secondary RS232
in addition to the primary one offered by
the
Raspberry Pi®
. Until today, it has been solved by users with add-on hardware put on the
top. Not anymore!! With the
UPS PIco HV3.0A
user have access to integrated secondary serial
port 3.3V level but save also to be used with 5V level. This makes the developed application
cost effective and more robust
Now with
additional Terminals Blocks
Add-on PCB
UPS PIco HV3.0A
offers a professional I/O
connectivity for any industrial application including 12V level converter for both Serial Ports
(one of them must be selected).
The
Zero Power Bi Stable Relay
offers two independent sets of terminals, each one offers up
to 1A contacts able to switch ON/OFF various peripherals of the developed system. Due to
unique design, no power is required when Bi Stable Relay is in Set/Reset state, making it ideal
for battery powered applications. Two independents 3 pins sets offered (NC, NO, CO) are
switched at the same time and are able to relay 2 independent applications.
Now, the high voltage signal can be monitored safely with the
Opto Coupled interface
, which
can be read as digital as also analogue input.
The
IoT
developers will find useful the
3 ESD protected 12 bits buffered A/D converters
as
also number of internal sensors and sensor interfaces that can be used for system monitoring
such as Battery Voltage, External Powering Voltage, Raspberry Pi Voltage, Current
Consumption
,
System Temperature and 1-wire interface.
Especially with the added
Terminals Blocks
Add-on PCB user can preset A/D converters to
scaled measure of 5V, 10V, 20V, as also 30 V with a simple jumper selection or external
resistor. In addition, the
Terminals Blocks
Add-on PCB offers one A/D converter f
ollowed
voltage follower
with input impedance of 1M Ohm, allowing very high impedance sensors
connectivity.
The
UPS PIco HV3.0A
can also be equipped with an optional
Infra-Red Receiver
which is
routed directly to GPIO18 via the PCB. This opens the door for remote operation of the
Raspberry Pi® and
UPS PIco HV3.0A
including remotely
ON/OFF.
