WiFi on board

Today I received the NodeMCU boards I ordered. These things are amazing: they can connect to a WiFi network and you can run programs on them. I paid less than Eur. 15 to have five of them delivered. I’m planning to create a led strip controller with those. For now, I installed a bit of software to test them and I managed to get the on-board light blinking. A successful test!

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