I bought a few Adafruit CLUEs from Digikey for learning. I'll show you the boards first. The LCD screen is very detailed and clear, but the text is too small.
1. Project Name: Ornamental Fish Tank Controller2. Project Introduction:
The fish tank controller was studied, developed and verified based on the Arm Cortex-M23 core GD32E231C-START evaluation board
Contains five interrupt sources, two levels of interrupt priority, and programmable priority settings, which can be set through IP: Analysis of the setting method of 51 single-chip microcomputer inte
Overview
In modern electronic systems, system failures caused by "soft" errors are more common than those caused by permanent hardware failures. "Soft" errors refer to recoverable faults or failures.
12V @3A DC power supply, CON2 is the power interface, SW1 is the power SWITCH switch, the schematic diagram is shown below:JTAG emulator interface
The JTAG interface (CON3) can be used to burn the Boo