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29 lines
449 B
29 lines
449 B
3 years ago
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# RFIDSwitch
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使用Arduino开发的RFID读卡识别开关模块
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# 使用硬件
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ESP8266-NodeMCU x 1，ssd1306 x 1，RFID-RC522（13.56Mhz）x 1，LED灯 x 1
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# 接线说明
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## 1.ssd1306(I2C模拟)
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VCC-3v
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GND-G
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SCL-D1--GPIO5
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SDA-D2--GPIO4
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## 2.RFID-RC522(SPI)
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SDA-D8--GPIO15
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SCK-D5--GPIO14
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MOSI-D7--GPIO13
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MISO-D6--GPIO12
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IRQ-不接（或者读信号口）
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GND-G
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RST-D3--GPIO0
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3V3-3V
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## 3.LED
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VCC-D0--GPIO16
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GND-G
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