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--- raspberry-pi-3-startup-shutdown-button [2019/02/09 05:44]
serbizadmin created
+++ raspberry-pi-3-startup-shutdown-button [2020/06/13 15:10] (current)
@@ Line 1: / Line 1: @@
-TTP223 Jog Capacitive Touch Switch {{ ::ttp223_ttp223b_jog_capacitive_touch_switch_.png?200|}}
+{{::elibboxbanner.png?400|}}
+====== Raspberry Pi 3 Startup/Shutdown Button ======
+{{ ::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 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.
+\\
+\\
+{{ ::raspberry-pi-gpio-layout-model-b-plus-rotated-2700x900.png?600 |}}
+\\
+\\
+{{::switchjumpers.jpg?200 |}} {{ ::touchswitch-jumper.jpg?200|}}
+\\
+Just touch this side of the touch switch to shut down or turn on the Raspberry Pi microcomputer. \\
+{{ ::touchswitch.png?150 |}}
+\\
+This is how Raspberry Pi Beta PLUS might look like with the touch switch.
+\\
+\\
+{{ ::raspberry_pi_with_touch_switch.jpg?250 |}}
+\\

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