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--- en:hw:03-unipi11 [2018/06/22 09:43]
jan_kozak [Table of contents]
+++ en:hw:03-unipi11 [2021/09/10 06:45] (current)
avsetula
@@ Line 1: / Line 1: @@
-====== UniPi 1.1 ======
+====== Unipi 1.1 & 1.1 Lite ======
-{{:en:hw:01-products:dsc0152_1_.jpg?direct&400|}}
+{{:en:hw:01-products:dsc0152_1_.jpg?direct&300|}}
+{{:en:hw:unipilite11_assembled_top.jpg?direct&300|}}
-===== Table of contents =====
+===== Unipi 1.1 =====
-  - [[en:hw:01-products:03-unipi11:01-description|Hardware description]]
+Unipi 1.1 is an extension board for Raspberry Pi. The board etends the Raspberry Pi by innputs and outputs to interac with other devices to function as a programmable logic controller (PLC) in a variety of automation applications.
-  - [[en:hw:01-products:03-unipi11:02-11lite|UniPi 1.1 Lite]]
+{{:en:hw:01-products:03-unipi11:1.1gs.png?direct&800|}}
+==== Features ====
+  * 8x Finder 36.11.9.005.4011 changeover relays (rated for 250 V~ / 10 A or 30 V⎓ / 10 A)
+  * 12x galvanically isolated digital inputs (0-3.5 V⎓ voltage for logical 0 and 5-24 V⎓ voltage for logical 1, 5 ms minimum pulse lenght)
+  * 2x 0-10 V⎓ analog inputs
+  * 1x 0-10 V⎓ analog output
+  * 1 × 1-Wire port for connection to 1-Wire thermometers and other sensors
+  * 1 × I²C port for expansion
+  * 1 × UART port for external serial communications
+  * socket for RTC (real-time clock) battery
+===== Unipi 1.1 Lite =====
+{{:en:hw:1.1litegs.png?direct&300|}}
+Unipi 1.1 Lite is a smaller and simpler variant of the Unipi 1.1, designed for smallest automation projects. When compared to the Unipi 1.1, it features fewer I/O's but is more compact and cheaper.
+==== Features ====
+  * 6x Omron G5Q-14-EU changeover relays (rated for 250 V~ / 10 A or 30 V⎓ / 5 A)
+  * 6x galvanically isolated digital inputs (0-3.5 V⎓ voltage for logical 0 and 5-24 V⎓ voltage for logical 1, 5 ms minimum pulse lenght)
+  * 1 × 1-Wire port for connection to 1-Wire thermometers and other sensors
+  * short circuit LED indication
+===== Overview =====
+Unipi 1.1 use Raspberry Pi computer as their computing module. Unipi 1.1 and Unipi 1.1 Lite board are compatible with the following Raspberry Pi models:
+  * Raspberry Pi 2 Model B
+  * Raspberry Pi 3 Model B
+  * Raspberry Pi 3 Model B+
+  * Raspberry Pi 4 Model B (all RAM variants)
+Raspberry Pi can be purchased either [[https://www.unipi.technology/raspberry-pi-c38|separately]], or as a part of one of the practical sets available on [[https://www.unipi.technology/unipi-1-1-c7|our e-shop]].
+The Raspberry Pi is connected via its GPIO through a ribbon cable, processes all data from I/O modules and is sending responses. All individual I/Os and communication interfaces are connected to the Raspberry Pi's CPU either directly via GPIO or indirectly via I²C. Raspberry Pi also provides network connectivity and USB ports.
+{{:en:hw:01-products:03-unipi11:unipi_system.png?direct&600|}}
+The **I²C port** supports connection of extension modules, such as the [[https://www.unipi.technology/unipi-1-1-c7|EMO-R8]] relay extension.
+The **1-Wire bus** is used for passive reading of data from corresponding 1-Wire sensors (humidity sensors, temperature sensors etc.). One bus can receive data from up to 15 sensors with a maximum total length of the bus up to 200 meters (provided a suitable [[https://www.unipi.technology/cs/senzory-c11|1-Wire hub]] is used).
+**Note**: Unipi 1.1 and 1.1 Lite require an external 5 V⎓ / 2.5 A power source with 2.1mm DC jack.
+===== Further info =====
+<WRAP group>
+<WRAP half column>
+  * [[https://www.unipi.technology/unipi-1-1-c7|Unipi 1.1 & 1.1 Lite on Unipi e-shop]]
+  * [[en:sw:01-mervis:running-on-neuron-hidden|]]
+  * [[en:sw:01-mervis:creating-new-project-on-unipi11-hidden|]]
+  * [[en:files:products:03-unipi_1|Documentation for Unipi 1.1 & 1.1 Lite]]
+</WRAP>
+<WRAP half column>
+  * [[en:hw:03-unipi11:description-of-io|]]
+  * [[en:hw:03-unipi11:download-image|]]
+  * [[en:hw:03-unipi11:image|]]
+  * [[en:hw:03-unipi11:portmap|]]
+  * [[en:hw:03-unipi11:suitable-sd-card|]]
+</WRAP>
+</WRAP>