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electronic:pir:sr505 [2018/08/23 11:03] – created tonyelectronic:pir:sr505 [2026/09/06 20:09] (current) – tony
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-{{ :electronic:pir:.jpg?200|SR505}} +{{ :electronic:pir:p8230873a.jpg?200|MH-SR505}} 
-^<html><p style="text-align:center">PIR Description</p></html>|| +^  PIR Description  || 
-^Model|**SR505**|+^Model|**MH-SR505 (HC-SR505)**|
 ^Manufacturer| | ^Manufacturer| |
-^Recovered from| | +^Operating voltage|4.5 - 20V| 
-^Arduino driver|  | +^Quiescent Current|60µA| 
-^Connector| | +^Output level|3.3V| 
-^Num pins|13| +^Retriggerable|Y| 
-^Pin spacing|0.08"|+^Delay time|8s| 
 +^Block time| | 
 +^Board Dimensions|10 x 23mm | 
 +^Sensor cone angle|< 100º| 
 +^Sensor range|< 3m| 
 +^Operation Temperature|-20 to +80ºC| 
 +^Sensor lens size|10mm|
  
-^Pin#^IC pin^Label^Pin^colour| +Arduino test code: 
-^1|46|db7|d7|black| +<html><pre>#define PIR_MOTION_SENSOR 2  //Pin D2 is connected the module output 
-^2|45|db6|d6|white| +#define LED  13  //Assume the Arduino has an LED on D13
-^3|44|db5|d5|grey|+
  
-====Related datasheets==== +void setup() { 
-  * {{:electronic:datasheet:toshiba:.pdf|T}} controller.+  pinMode(PIR_MOTION_SENSOR, INPUT); 
 +  pinMode(LED,OUTPUT); 
 +  digitalWrite(LED,LOW); 
 +} 
 + 
 +void loop() { 
 +  int sensorValue = digitalRead(PIR_MOTION_SENSOR); 
 +  if(sensorValue == HIGH) 
 +    digitalWrite(LED,HIGH); 
 +  else 
 +    digitalWrite(LED,LOW); 
 +}</pre></html>
 \\ \\
 +
 +==== Datasheets ====
 +  * {{:electronic:datasheet:egmicro:eg4001_datasheet_en.pdf|EG4001}} PIR controller.
 +  * [[https://unusualelectronics.co.uk/hc-sr505-mini-pir-module-review/|HC SR505 pir module review]]
 \\ \\
  
 +  * Module schematic similar to this:\\
 +{{https://web.archive.org/web/20180823211824if_/http://unusualelectronics.co.uk/wordpress/wp-content/uploads/pir_module_circuit.png|HC-SR505 circuit}} ((by David Thorpe, https://unusualelectronics.co.uk)).
 +
 +\\
 ---- ----
-===== Examples : =====+===== Examples =====
    
-{{:electronic:pir:.jpg?800|SR505}}+{{:electronic:pir:p8230873a.jpg?800|MH-SR505}} 
 + 
 +{{:electronic:pir:p8230876a.jpg?800|MH-SR505}} 
 + 
 +{{:electronic:pir:p8230875a.jpg?800|MH-SR505}} 
 + 
 +{{:electronic:pir:p8240878a.jpg?800|MH-SR505}} 
 + 
 +{{:electronic:pir:p8230877a.jpg?800|MH-SR505}}\\ 
 +(The resistor labeled 180 (18Ω ?) actually appears to measure about 150k) 
 + 
 +{{:electronic:pir:p8230874a.jpg?800|MH-SR505}}
  

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electronic/pir/sr505.1535022213.txt.gz · Last modified: 2018/08/23 11:03 by tony
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