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raspberry-pi-3-startup-shutdown-button [2019/02/09 06:07]
serbizadmin |
raspberry-pi-3-startup-shutdown-button [2019/02/09 09:17]
serbizadmin |
| ====== Raspberry Pi 3 Startup/Shutdown Button ====== | ====== Raspberry Pi 3 Startup/Shutdown Button ====== |
| {{ ::ttp223_ttp223b_jog_capacitive_touch_switch_.png?150|}} | {{ ::ttp223_ttp223b_jog_capacitive_touch_switch_.png?150|}} |
| Using [[https://www.aliexpress.com/item/1pcs-TTP223-TTP223B-Jog-digital-touch-sensor-capacitive-touch-touch-switch-modules-Accessories-for-arduino/32694092023.html|TTP223 Jog Capacitive Touch Switch]], a startup/shutdown button can be mounted on Raspberry Pi 3. Using jumpers, connect GPIO pins 5 and 6 to the ports indicated in the image below. The red wire (3V power) to Pin 1 or to Pin 17. If Pins 5 and 6 (Ground) are tight because of some other connections, the alternative is put Ground to either Port 9 or 14. | Using [[https://www.aliexpress.com/item/1pcs-TTP223-TTP223B-Jog-digital-touch-sensor-capacitive-touch-touch-switch-modules-Accessories-for-arduino/32694092023.html|TTP223 Jog Capacitive Touch Switch]], a startup/shutdown button can be mounted on Raspberry Pi 3. Using jumpers, connect GPIO pins 5 and 6 to the ports indicated in the diagram below. The red wire (3V power) to Pin 1 or to Pin 17. If Pins 5 and 6 (Ground) are tight because of some other connections, the alternative is put Ground to either Port 9 or 14. |
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| {{ ::raspberry-pi-gpio-layout-model-b-plus-rotated-2700x900.png?600 |}} | {{ ::raspberry-pi-gpio-layout-model-b-plus-rotated-2700x900.png?600 |}} |
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| | {{::switchjumpers.jpg?200 |}} {{ ::touchswitch-jumper.jpg?200|}} |
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| | Just touch this side of the touch switch to shut down or turn on the Raspberry Pi microcomputer. \\ |
| | {{ ::touchswitch.png?150 |}} |
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| | This is how Raspberry Pi Beta PLUS might look like with the touch switch. |
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| | {{ ::raspberry_pi_with_touch_switch.jpg?250 |}} |
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