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amc2022:groupd:start [2022/09/11 01:28] – [Table] adiel001amc2022:groupd:start [2022/09/11 12:57] (current) – [4.1 LDR Photoresistor x Arduino UNO] adiel001
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 ===== 2.0 Materials & Software ===== ===== 2.0 Materials & Software =====
 //Batson// \\ //Batson// \\
 +----
 <code||> <code||>
  
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 The programming tool Node-Red uses a browser-based flow editor to wire together hardware devices, APIs, and online services. The programming tool Node-Red uses a browser-based flow editor to wire together hardware devices, APIs, and online services.
 InfluxDB is a time series database built specifically for storing time series data. It was used along with Grafana. InfluxDB is a time series database built specifically for storing time series data. It was used along with Grafana.
-Grafana is a time series data visualization tool. It provides charts, graphs, and alerts for the web when connected to supported data sources.+Grafana is a time series data visualization tool. It provides charts, graphs, and alerts for the web when connected to supported data sources. Using MQTT as a data point broker and server we bridge the data transferal gap between Arduino and NIG (Node/Red, Influxdb & Grafana).
  
  
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 We start with a testing phase of the materials, debugging and selecting fitting components followed by the execution of the project goal; a prototype for building optimization of heat and lighting use.  We start with a testing phase of the materials, debugging and selecting fitting components followed by the execution of the project goal; a prototype for building optimization of heat and lighting use. 
  
-Later on in the project development, the group became split geographically, coordinating efforts between Barbados and Germany. As a result, some variance of  components  are used (eg. an SHT module in place of the DHT sensor, relay modules), as a means of meeting the project execution. In end effect the project design was improved. The duplicity of components allowed us to work remotely and  cooperatively, through core stages of the project.+Later on in the project development, the group became split geographically, coordinating efforts between Barbados and Germany. As a result, some variance of  components  are used (eg. an SHT module in place of the DHT sensor, relay modules), as a means of meeting the project targets. In end effect the project design was improved. The duplicity of components allowed us to work remotely and  cooperatively, through core stages of the project.
  
  
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 ==== 4.1 LDR Photoresistor x Arduino UNO ==== ==== 4.1 LDR Photoresistor x Arduino UNO ====
 +
 //Batson// \\ //Batson// \\
-For the Setup, a 10k Ohm resistor was paired to the resistor on a breadboard fed by arduino UNO. It was found that the components were working responsively. To demonstrate the on and off cycle of a lightulb or lighting system 2 LEDS were used with 220 Ohm resitors each.+ 
 +For the Setup, a 10k Ohm resistor was paired to the resistor on a breadboard fed by Arduino UNO. It was found that the components were working responsively. To demonstrate the on and off cycle of a lightbulb or lighting system 2 LEDS were used with 220 Ohm resistors each.
  
 ---- ----
 ** 4.1.1 Schematic** ** 4.1.1 Schematic**
 +
 //Batson// \\ //Batson// \\
 ---- ----
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 <WRAP half column> <WRAP half column>
  
-{{:amc2022:groupd:sht31_to_esp32_wrover_wth_fan_and_5v_relay_batteries_bb.jpg|}} 
-| **//Figure 14//**  | Complete Configuration of the Project (SHT31). 5v Relay + 9v battery (Akuri)  | 
 </WRAP> </WRAP>
 </WRAP> </WRAP>
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-| **//Figure 15//**  | Complete Schematic, R1= 10K Ohms,  R2 & R3 = 220Ohms  |+| **//Figure 14//**  | Complete Schematic, R1= 10K Ohms,  R2 & R3 = 220Ohms, Battery Unit = 4.2 volts  |
  
 === 5.2 Code === === 5.2 Code ===
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 {{:amc2022:groupd:grafana_results.png?600|}} {{:amc2022:groupd:grafana_results.png?600|}}
  
-| ** Fig. 16 ** | Measurement results of the SHT-31 and LDR sensors visualized in Grafana |+| ** Fig. 15 **  | Measurement results of the SHT-31 and LDR sensors visualized in Grafana  |
  
 ------ ------
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 A simple optimization of heating and lighting was successfully conducted. The project has many possibilities for further refining and development. The flow chart below shows a simplified view of what is being executed: A simple optimization of heating and lighting was successfully conducted. The project has many possibilities for further refining and development. The flow chart below shows a simplified view of what is being executed:
  
-{{:amc2022:groupd:flow_chart_of_entire_setup.drawio.png?400|}} +{{:amc2022:groupd:flow_chart_of_entire_setup.jpg?400|}}
  
-| **Fig. 17** - A flowchart of the processes taking place (Akuri).  |+| **Fig. 16** - A flowchart of the processes taking place (Akuri).  |
  
  
amc2022/groupd/start.1662852508.txt.gz · Last modified: 2022/09/11 01:28 by adiel001