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Trace: • STM_IoT_5: BLE Beacon • STM_9B: Reading colour sensor • EMB9B: Reading colour sensor

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en:hardware:homelab:sensor:v5 [2010/12/06 10:52] – raivo.sellen:hardware:homelab:sensor:v5 [2020/07/20 12:00] (current) – external edit 127.0.0.1
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 On-board sensors are connected as follows: On-board sensors are connected as follows:
  
-|MIC|Microphone|PF0| +^on-board notation^external notation^on-board sensor^microcontroller port^ 
-|LDR|Light intensity sensor|PF1| +|MIC|CON4|Microphone|PF0| 
-|NTC|Temperature sensor|PF2| +|LDR|CON3|Light intensity sensor|PF1| 
-|POT|Potentiometer|PF31|+|NTC|CON2|Temperature sensor|PF2| 
 +|POT|CON1|Potentiometer|PF3|
  
 ==== Sensors ==== ==== Sensors ====
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 Every sensor on the board is connected through the multiplexer, enabling to select between on-board sensor or external sensor which can be connected to the same port through the connectors. By default all on-board sensors are connected to the analogous inputs of the microcontroller (ADC0-ADC3). Multiplexer is controller with the port PG0. Every sensor on the board is connected through the multiplexer, enabling to select between on-board sensor or external sensor which can be connected to the same port through the connectors. By default all on-board sensors are connected to the analogous inputs of the microcontroller (ADC0-ADC3). Multiplexer is controller with the port PG0.
  
-[{{:examples:sensor:multiplexer_sch.png?150|Schematics of multiplexer}}]+[{{:examples:sensor:multiplexer_sch.png?200|Schematics of multiplexer}}]
  
 [{{  :examples:sensor:sensors_sch.png?580  |Schematics of sensors connections}}] [{{  :examples:sensor:sensors_sch.png?580  |Schematics of sensors connections}}]
en/hardware/homelab/sensor/v5.1291625566.txt.gz · Last modified: (external edit)
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