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circuit4u
circuit4u

217 followers

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Play with RP2040 MCU PIO Assembler

using Rust pio-rs library

Jul 30, 2022
Play with RP2040 MCU PIO Assembler
Play with RP2040 MCU PIO Assembler
Jul 30, 2022

Get Started with MSP430 MCU and Mecrisp Cross

Tethered Forth and Serial Protocol

Apr 15
Get Started with MSP430 MCU and Mecrisp Cross
Get Started with MSP430 MCU and Mecrisp Cross
Apr 15

FT232H with MAX31855 thermocouple IC

MAX31855 is a SPI read-only device that ADC thermocouple voltage into digital temperature readings. Conveniently, here is a breakout board…

Mar 24
FT232H with MAX31855 thermocouple IC
FT232H with MAX31855 thermocouple IC
Mar 24

NPN Transistor Load Line Analysis

Self-bias Operating Point

Feb 1
NPN Transistor Load Line Analysis
NPN Transistor Load Line Analysis
Feb 1

Set New RP2040 System Clock Rate for PIO

With Internal PLL

Jan 16
Set New RP2040 System Clock Rate for PIO
Set New RP2040 System Clock Rate for PIO
Jan 16

Simulate Toilet Flush with a 555 Timer Circuit

To Help Understand Trigger and Threshold pins

Jan 4
Simulate Toilet Flush with a 555 Timer Circuit
Simulate Toilet Flush with a 555 Timer Circuit
Jan 4

DIY Model Rocket Launcher Electronics

with Seeed Xiao RP2040 MCU + Rust code

Nov 23, 2024
DIY Model Rocket Launcher Electronics
DIY Model Rocket Launcher Electronics
Nov 23, 2024

Play Vimgolf with Helix Editor

set meaning to keystrokes

Apr 22, 2024
Apr 22, 2024

Install Helix Editor on Chromebook

using Homebrew

Apr 14, 2024
Apr 14, 2024

How to Prepend Zeros to make CRC Whole Bytes

CRC without boundaries

Apr 7, 2024
How to Prepend Zeros to make CRC Whole Bytes
How to Prepend Zeros to make CRC Whole Bytes
Apr 7, 2024
circuit4u

circuit4u

217 followers

memento of electronics and fun exploration for my future self

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