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VCC
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GND
The schematic diagram:
In this experiment, by programming the Raspberry Pi, we detect the High or Low of the
output terminal of the Touch Button Module by pin 12 of the Raspberry Pi, so as to tell
whether fingers touched the touch button or not.
Experimental Procedures
Step 1: Build the circuit
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touch button
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Header
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Data
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Содержание Ultimate Sensor Kit for Raspberry Pi
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Страница 81: ...Now you can see the current temperature is printed on the terminal ...
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Страница 102: ...Step 3 Run sudo python 26_segment py Now you can see the number 0 9999 shown repeatedly on the digital display ...
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Страница 141: ... sudo python main py Now you can see the temperature shown on the LCD1602 ...
Страница 147: ...Now you can see the voltage value shown on the segment display ...
Страница 150: ...Step 3 Run sudo python main py Now you can see the voltage value shown on the LCD1602 ...
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