escape_gallery_obsidian_vault/Projects/Electronics/Digital Potentiometer.md

active, tags, created

active	tags	created
false	project	2025-02-11 18:57

Goal

Create digitally controlled potentiometer.

Tasks

• Research ➕ 2025-02-11 ✅ 2025-02-11
• Order parts ➕ 2025-02-11
• Breadboard a circuit ➕ 2025-02-11
• Test with 12V LED ➕ 2025-02-11

References

• Arduino With MCP4131 Digitally Controlled Potentiometer (DCP) : 8 Steps - Instructables
• Digital Variable Resistor using NE555 & CD4017 IC
• Arduino and MCP4131 digitally controlled potentiometer (DCP) - Hackster.io