CNX Software

4-inch square HDMI displays with USB touchscreen sell for $33 and up

Two 4-inch square HDMI touchscreen displays from VIEWE and Waveshare for Raspberry Pi SBCs, Jetson Nano SBC, and computers.
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I Made These Home Assistant Rookie Mistakes So You Don't Have To

H ome Assistant is powerful open-source smart home software that can control and automate a huge number of smart devices.