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Projects

PROJECT

Clock is ticking

By testprojectman

meta description

PROJECT

brand new RTE stuffs

By testprojectman

meta description

PROJECT

Test Phone

By testprojectman

meta description phone pda

PROJECT
635

LiPo Fuel Gauge (MAX1704X) Hookup Guide

By testprojectman

The SparkFun LiPo Fuel Gauge - MAX17043 connects your LiPo battery to your project and uses a sophisticated algorithm to detect the relative state of charge and direct A/D measurement of battery voltage.

Blogs

BLOG

Halloween Eve Blog

By testprojectman

this is a delayed maker blog

BLOG
119

2022 UCLA HAcK Supporting Engineering Transfers

By testprojectman

UCLA HAcK 2022 showcased engineering transfer students' creativity and technical skills. Learn about DigiKey's partnership and the impact of this event.

Tutorials See All

TUTORIAL
1,796

What is the Modbus Protocol?

By testprojectman

Modbus Protocol 101: A high-level view of the reliable industrial communication standard. Learn about function codes, data frames, and more.

TUTORIAL
17,065

What is the I2S Communication Protocol?

By testprojectman

Discover I2S: The lesser-known audio communication protocol. Learn about the synchronous, serial data exchange for digital audio.

TUTORIAL
3,454

An Introduction to CAN Bus

By testprojectman

Demystifying the Controller Area Network (CAN Bus): Learn about data frames and message-based communication connecting devices for data exchange.

TUTORIAL
1,906

What is a State Machine?

By testprojectman

Unveiling the magic of state machines: Explore their concept and functionality, and learn how to diagram for precise behavior modeling.

TUTORIAL
862

What is a Multimeter?

By testprojectman

When starting out with electronics projects, a precise and reliable multimeter is one of the must-have tools that every maker should keep in their toolbox.

TUTORIAL
7,030

What is Serial Communication, and How Does it Compare to Parallel?

By testprojectman

Once you start working with multiple electronic devices, they’ll need to communicate. In this article we'll review serial and parallel communication.