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| et:hardware:homelab:sensor:v50 [2011/04/19 00:16] – raivo.sell | et:hardware:homelab:sensor:v50 [2020/07/20 12:00] (current) – external edit 127.0.0.1 | ||
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| * Infrapuna kaugusandur Sharp GP2Y0A21YK0F (mõõtevahemik 10-80 cm) {{: | * Infrapuna kaugusandur Sharp GP2Y0A21YK0F (mõõtevahemik 10-80 cm) {{: | ||
| - | {{: | + | {{: |
| - | ===== Electrical connections | + | ===== Elektrilised ühendused |
| - | On-board sensors are connected as follows: | + | Plaadil olevad andurid on ühendatud järgnevalt: |
| - | ^on-board notation^external notation^on-board sensor^microcontroller port^ | + | ^märge plaadil^välise ühenduse märge^plaadil olev andur^mikrokontrolleri viik^ |
| - | |MIC|CON4|Microphone|PF0| | + | |MIC|CON4|Mikrofon|PF0| |
| - | |LDR|CON3|Light intensity sensor|PF1| | + | |LDR|CON3|Valgustugevuse andur|PF1| |
| - | |NTC|CON2|Temperature sensor|PF2| | + | |NTC|CON2|Temperatuuriandur|PF2| |
| - | |POT|CON1|Potentiometer|PF3| | + | |POT|CON1|Potentsiomeeter|PF3| |
| - | ==== Sensors | + | ==== Andurid |
| - | Every sensor | + | Kõik andurid |
| - | [{{: | ||
| - | [{{ : | + | [{{: |
| - | ==== Low-pass filter ==== | + | [{{ : |
| - | Low-pass filter can be composed between external analogous inputs 0-3 (PF0-PF3). Resistor and capacitor will be connected to the socket for building up the low-pass filter. By default a low-pass filter is composed for the channel 0 (PF0). Resistor value is 10 kΩ and capacitor value is 100 nF. | + | ==== Madalpääsufilter ==== |
| - | [{{ : | + | Madalpääsufiltrit on võimalik luua väliste analoogsisendite 0-3 ja kontrolleri viikude vahele (PF0-PF3). Takisti ja kondensaator ühendatakse vastavasse pesasse. Vaikimisi on madalpääsufilter ehitatud kanali 0 (PF0) jaoks. Takisti väärtuseks on 10 kΩ ja kondensaatori väärtuseks 100 nF. |
| - | ==== Digital I/O connector ==== | + | [{{ : |
| - | In addition to the sensors and analog inputs, there is a connector for digital I/O on the board. The pins of the connector are directly connected to pins PE2-PE5 of the controller. | + | ==== Digitaalne sisend-väljund ühendus ==== |
| - | [{{: | + | Lisaks anduritele ja analoogsisenditele on andurite plaadil ka pistik digitaalsete sisend-väljund ühenduste loomiseks. Pistiku viigud on ühendatud otse kontrolleri viikudega PE2-PE5. |
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