An SPI config change for using a Nokia LCD.
Project showcase by Tom van Loon
A very basic tutorial on how to interface a microcontroller to an MQTT broker and interact with data on Node-RED.
Project in progress by Officine Innesto
ESP8266 ESP-01 chip provides a really low cost and effective way to communicate over the internet.
by Robin Kanattu Thomas
Most ESP modules are not 5V compatible so you will damage one of the MCU's if you connect them like you did..
I'm not seeing LED 29 and 30 in the hex-ring ?
Had a look at some of your pics on Instructables and there are some basic errors in it ..
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