Just describe your idea. Codey writes the code, draws the wiring diagram, compiles it in the cloud, and uploads it straight to your board — all from one browser tab. No IDE, no driver hell, no setup.
Prevents overheating during extended 24-hour cycles.
The Czech Bitch 19 Portable has quickly become a standout tool in the world of specialized outdoor and industrial equipment. Despite its provocative name—a common marketing tactic in niche Eastern European manufacturing—this machine is a powerhouse designed for rugged reliability. Whether you are a professional contractor or an enthusiast looking for high-performance gear, understanding what makes the "19 Portable" series unique is essential for maximizing its potential. Engineered for the Elements
Engineered with acoustic dampening for use in residential areas or quiet zones. Versatility in the Field
Powerful enough to manage large-scale irrigation or cleaning tasks in remote pastures. Maintenance and Longevity
At its core, the Czech Bitch 19 Portable is built to withstand environments where standard equipment fails. Manufactured with high-grade European steel and reinforced polymer housing, it strikes a balance between durability and weight.
While weather-resistant, storing the unit in a dry environment prevents long-term oxidation of the connectors.
The Czech Bitch 19 Portable represents a shift toward "smart" industrial design—where power doesn't have to be sacrificed for mobility. It is a workhorse that lives up to its reputation for toughness, providing a reliable solution for those who work in the world’s most demanding conditions. If you need a tool that won't quit when the job gets tough, this portable powerhouse is worth the investment. To help you get the most out of your equipment, tell me: are you using the 19 Portable for?
💡 Always check the serial number on the chassis to ensure you are sourcing parts for the "Portable" variant, as some components differ from the stationary industrial models. Conclusion
Every Codey project comes with a real wiring diagram. Color-coded wires, labeled pins, and a complete connection table — exportable as PDF or printed straight from your browser.
Red for 5V, black for GND, signals in distinct colors — exactly how you'd draw it on paper, only neater.
Below every diagram you get a Wire From → To list with pin labels, so you can wire your circuit without guessing.
One click to download a printable PDF of the diagram — handy for workshops, classrooms or your own build log.
Codey ships with a library of common modules: OLED displays, DHT11/22, HC-SR04, servos, relays, MOSFETs, RGB LEDs and many more.
Codey works out of the box with the most popular development boards. Plug one in over USB, pick it from the dropdown, and start vibing.
The classic. ATmega328P @ 16 MHz, 14 digital I/O, 6 analog inputs. Perfect for beginners.
Compact ATmega328P board. Same brains as the UNO, breadboard-friendly form factor.
54 digital I/O and 16 analog inputs. The go-to when one UNO simply isn't enough.
The popular WROOM-32 module. Dual-core 240 MHz, Wi-Fi + Bluetooth, 30 GPIO.
Beefy S3: 16 MB Flash, 8 MB PSRAM, native USB-CDC. Two USB ports — Codey knows which is which.
RISC-V single-core, ultra-low-power, USB-C and a built-in OLED. Tiny but very capable.
More boards added regularly. Direct USB upload over Web Serial — no drivers, no Arduino IDE required.
If you love vibe coding with Cursor or Claude Code, you'll feel right at home in Codey. Same describe-it-and-it-builds flow — except Codey runs your code on a real Arduino or ESP32, not on a server.
Prevents overheating during extended 24-hour cycles.
The Czech Bitch 19 Portable has quickly become a standout tool in the world of specialized outdoor and industrial equipment. Despite its provocative name—a common marketing tactic in niche Eastern European manufacturing—this machine is a powerhouse designed for rugged reliability. Whether you are a professional contractor or an enthusiast looking for high-performance gear, understanding what makes the "19 Portable" series unique is essential for maximizing its potential. Engineered for the Elements czech bitch 19 portable
Engineered with acoustic dampening for use in residential areas or quiet zones. Versatility in the Field
Powerful enough to manage large-scale irrigation or cleaning tasks in remote pastures. Maintenance and Longevity Prevents overheating during extended 24-hour cycles
At its core, the Czech Bitch 19 Portable is built to withstand environments where standard equipment fails. Manufactured with high-grade European steel and reinforced polymer housing, it strikes a balance between durability and weight.
While weather-resistant, storing the unit in a dry environment prevents long-term oxidation of the connectors. Whether you are a professional contractor or an
The Czech Bitch 19 Portable represents a shift toward "smart" industrial design—where power doesn't have to be sacrificed for mobility. It is a workhorse that lives up to its reputation for toughness, providing a reliable solution for those who work in the world’s most demanding conditions. If you need a tool that won't quit when the job gets tough, this portable powerhouse is worth the investment. To help you get the most out of your equipment, tell me: are you using the 19 Portable for?
💡 Always check the serial number on the chassis to ensure you are sourcing parts for the "Portable" variant, as some components differ from the stationary industrial models. Conclusion
Cursor and Claude Code are excellent general-purpose AI coding tools — we use them ourselves. They're just not made for blinking an LED on a microcontroller. Codey Online fills that gap. Cursor® is a trademark of Anysphere Inc.; Claude™ and Claude Code™ are trademarks of Anthropic PBC. Not affiliated with either company.
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For students and hobbyists.
For makers and creators.
Codey Online is built by OTRONIC, a Netherlands-based electronics company. We're passionate about making hardware programming accessible to everyone — from primary-school kids to professional firmware engineers.
We saw too many beginners give up on the traditional Arduino IDE because of driver issues, missing libraries and cryptic C++ errors. Codey closes that gap with modern AI and Web Serial — so you can stay in the flow and just vibe your way to a finished project.