IN-BROWSER WEB CODE-TO-SITE GENERATOR & HOBBY LAB
Write Code. Preview Live.
Build Websites Right Here.
2t1s.com provides an instant live HTML/CSS/JS sandbox studio, embedded electronics project showpieces, signal simulators, and aviation photography.
MAIN FEATURE // WEB STUDIO
Live Code-to-Site Sandbox
Edit the code on the left and see your site render in real-time on the right!
Template:
index.html
IDE CONSOLE LOGS
[SYS] Web Studio initialized. Select a template or write HTML.
LIVE PREVIEW
Sandboxed iFrame
02 // HOBBY SIGNAL LAB
Morse Synthesizer & Flight Radar
Interactive audio synthesizer & simulated 1090MHz ADS-B radar antenna feed.
CW
Morse Code Audio & Light Synthesizer
Web Audio API Sidetone Generator
ENCODED MORSE:
..--- - .---- ... / ... - ..- -.. .. --- / - --- -.- -.-- ---
WPM: 18
RF
Live ADS-B Radar Simulator
Tokyo Bay Approach (RJTT / RJAA)
03 // HARDWARE & SOFTWARE
Project Index
Web Tool
Live Code-to-Site Sandbox
In-browser IDE enabling users to write HTML/CSS/JS code and view instant sandboxed previews with templates and export features.
JS / iFrame / Tailwind
Launch
Hardware & PCB
Runway Approach Lighting Controller
Custom KiCad PCB layout driving airport strobe light flash sequences via STM32 microcontroller timers.
KiCad / STM32 / C++
In Lab
Aviation & RF
ADS-B Telemetry Decoder
Raspberry Pi + RTL-SDR receiver station parsing 1090MHz aircraft transponder packets.
RTL-SDR / Canvas / Python
Active
04 // OPTICS
Aviation Photography
Tokyo Skyline
Haneda Runway Approach
Circuit Macro Shot