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Rp7.200
Photosensitive Sensor LDR Sensor Cahaya Module
Rp7.200
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: Modul
Sensor untuk mendeteksi kecerahan cahaya di gunakan untuk smart car light finder module atau kegunaan lainnya.
-menggunakan sensor photosensitive resistance.
-output comparator, sinyal tanpa noise, strong driving power diatas 15 mA.
-terdapat potentiometer untuk mengatur input deteksi kecerahan cahaya
-tegangan kerja 3.3v-5v
-pin output : Do digital output (0 and 1).
-ukuran pcb size: 31 mm x 14mm
- menggunakan IC LM393.
- terdapat Led indikator power dan output.
Description of the use of modules
-photosensitive resistance modules are most sensitive to environmental light, generally used to detect the brightness of ambient light, trigger single chip microcomputers or relay modules, etc.
-module in ambient light brightnessDo-end output is high level when the threshold is not set, and do-end output is low level when the brightness of light in the outside environment exceeds the threshold
3. do output can be directly connected to the single chip computer, which detects high and low level, and thus detects changes in light brightness in the environment
4, do output can directly drive the store relay module, which can form a light-controlled switch.
-small board analog output ao can be connected to ad module, and by ad conversion, more accurate values of ambient light intensity can be obtained
Product wiring instructions:
1. vcc power supply 3.3-5v
2. negative electrode of gnd power supply
3, do ttl switch signal output
-menggunakan sensor photosensitive resistance.
-output comparator, sinyal tanpa noise, strong driving power diatas 15 mA.
-terdapat potentiometer untuk mengatur input deteksi kecerahan cahaya
-tegangan kerja 3.3v-5v
-pin output : Do digital output (0 and 1).
-ukuran pcb size: 31 mm x 14mm
- menggunakan IC LM393.
- terdapat Led indikator power dan output.
Description of the use of modules
-photosensitive resistance modules are most sensitive to environmental light, generally used to detect the brightness of ambient light, trigger single chip microcomputers or relay modules, etc.
-module in ambient light brightnessDo-end output is high level when the threshold is not set, and do-end output is low level when the brightness of light in the outside environment exceeds the threshold
3. do output can be directly connected to the single chip computer, which detects high and low level, and thus detects changes in light brightness in the environment
4, do output can directly drive the store relay module, which can form a light-controlled switch.
-small board analog output ao can be connected to ad module, and by ad conversion, more accurate values of ambient light intensity can be obtained
Product wiring instructions:
1. vcc power supply 3.3-5v
2. negative electrode of gnd power supply
3, do ttl switch signal output
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