2025-12-17 08:26:12 +00:00
|
|
|
|
# LED_strip_HC-SR501
|
|
|
|
|
|
|
2025-12-17 08:35:14 +00:00
|
|
|
|
## Подключение:
|
|
|
|
|
|
[Блок питания 12 В]
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
+12V → Arduino VIN
|
|
|
|
|
|
+12V → +12V светодиодной ленты
|
|
|
|
|
|
GND → общая GND (Arduino GND, Source MOSFET, GND ленты, GND датчиков)
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
|
|
|
|
|
|
[Arduino Nano]
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
VIN ← +12V от БП
|
|
|
|
|
|
GND ← GND от БП
|
|
|
|
|
|
5V → VCC обоих HC-SR04
|
|
|
|
|
|
D2 → R1 100Ω → Gate MOSFET IRL3705N
|
|
|
|
|
|
D3 ← ECHO HC-SR04 №1
|
|
|
|
|
|
D4 → TRIG HC-SR04 №1
|
|
|
|
|
|
D5 → TRIG HC-SR04 №2
|
|
|
|
|
|
D6 ← ECHO HC-SR04 №2
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
|
|
|
|
|
|
[HC-SR04 №1]
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
VCC → Arduino 5V
|
|
|
|
|
|
GND → общая GND
|
|
|
|
|
|
TRIG → Arduino D4
|
|
|
|
|
|
ECHO → Arduino D3
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
|
|
|
|
|
|
[HC-SR04 №2]
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
VCC → Arduino 5V
|
|
|
|
|
|
GND → общая GND
|
|
|
|
|
|
TRIG → Arduino D5
|
|
|
|
|
|
ECHO → Arduino D6
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
|
|
|
|
|
|
[MOSFET IRL3705N]
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
Gate ← R1 100Ω ← Arduino D2
|
|
|
|
|
|
Gate → R2 10kΩ → GND
|
|
|
|
|
|
Drain → GND (−) светодиодной ленты
|
|
|
|
|
|
Source → общая GND
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
|
|
|
|
|
|
[Светодиодная лента 12 В]
|
2025-12-17 08:36:14 +00:00
|
|
|
|
```
|
2025-12-17 08:35:14 +00:00
|
|
|
|
+12V → +12V от БП
|
2025-12-17 08:36:14 +00:00
|
|
|
|
GND → Drain MOSFET IRL3705N
|
|
|
|
|
|
```
|