Lm393 Lichtsensor Schaltung. Außerdem entfernt die led und hängt sie stattdessen an den arduino pin 13. These 2 terminals complete the power path for the lm393 chip and gives it the power it needs to function.
Ein digitaler lichtsensor mit dem lm393. Ldr module 4 pin able to detect ambient brightness and light intensity adjustable sensitivity via blue digital potentiometer adjustment output. In dem beispiel kommt eine bargraph anzeige kingbright dc 20 20gwa mit 20 leds zum einsatz.
These 2 terminals complete the power path for the lm393 chip and gives it the power it needs to function.
The lm393 is a simple photo resistor light sensor that has both analog and digital outputs. These devices are designed to permit a common mode range to ground level with single supply operation. Let s see how to connect and use a lm393 speed sensor to calculate the speed of a dc motor check out our tutorials page at. Lm393 speed sensor module 16 2 lcd display.
