![can't set gpio to low, trying to control single channel relay (raspberry pi b+) - Raspberry Pi Stack Exchange can't set gpio to low, trying to control single channel relay (raspberry pi b+) - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/iw7pA.png)
can't set gpio to low, trying to control single channel relay (raspberry pi b+) - Raspberry Pi Stack Exchange
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Amazon.com: Adeept Super Starter Kit for Raspberry Pi 3, 2 Model B B+ LCD1602 Servo Motor C and Python Code, Beginner Starter Kit with User Manual Guidebook : Electronics
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