Latest Posts - Juan Tech Blog

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Upgrade Old Wall Switch to WiFi Tuya Smart Wall Switch

Smatrul WiFi Smart Wall Switch I spent some time last weekend up...

Juan 15 Dec, 2022

28BYJ-48 , Arduino , Arduino Project

Try out 28BYJ-48 Stepper Motor with ULN2003 Driver Board Using Arduino and AccelStepper.

Try out 28BYJ-48 Stepper Motor with ULN2003 Driver Board Using Arduino and ...

Juan 17 Sep, 2022

AirPlay 2 , AirPlay 2 Receiver , DIY Project

Build AirPlay 2 audio receiver on a Linux computer with Shairport-sync.

Do you have an old laptop lying down somewhere else? Are you also an iPhone, iPad, or Mac user? I found a way to repurpose my old l...

Juan 18 Jul, 2022

Linux , SSH , SSH Command

How to Enable SSH on Linux.

Photo by Sora Shimazaki What is SSH? SSH stands for Secure Shell or Secure Socket Shell and is a network protocol that provides secure co...

Juan 18 Jun, 2022

Arduino , Arduino Project , ESP8266

MC-38 Magnetic Contact Switch Sensor: Here is How to Use It with ESP8266 and Arduino.

ESP8266 and MC-38 Magnetic Contact Switch Sensor How to use MC-38 m...

Juan 10 Jun, 2022

Arduino , Arduino Project , ESP-01S

DIY a YouTube Subscriber Counter with ESP-01S (ESP8266), SSD1306 0.96 inch 128x64 I2C OLED Display, and Arduino IDE.

YouTube Subscriber Counter I have a Mandarin-speaking ...

Juan 26 Apr, 2022

DIY , DIY Project , Monitor Riser

Simple DIY Monitor Riser Project

Simple DIY Monitor Riser Project Why do I need a monitor riser...

Juan 28 Mar, 2022

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