Posts
Plant1337: A Next Generation DIY ESP32 Automatic Plant Watering System

October 5, 2024 • 7 min read • Plant Watering

Plant1337: A Next Generation DIY ESP32 Automatic Plant Watering System

My DIY automatic plant watering system has an improved design supporting up to 4 plants. It has a custom ESP32 PCB, integrates with Home Assistant, and can be built with the designs in my GitHub repository.

Dough133 Assembly: Building a DIY Sourdough Proofer

September 29, 2024 • 11 min read • Sourdough

Dough133 Assembly: Building a DIY Sourdough Proofer

A step-by-step guide to assembling the Dough133 sourdough proofer, including PCB soldering, 3D printed component installation, and wiring.

Custom DIY Project Boxes using OpenSCAD: A Case Study with Room133

September 15, 2024 • 10 min read • OpenSCAD

Custom DIY Project Boxes using OpenSCAD: A Case Study with Room133

How I design and 3D print custom project boxes for electronics projects using OpenSCAD. A detailed introduction to the Room133 configurable EBox system, including PCBA modeling and support for multiple sensors.

Room133: A Versatile DIY ESP32 Sensor for Home Assistant

September 5, 2024 • 9 min read • Esp32

Room133: A Versatile DIY ESP32 Sensor for Home Assistant

The design of a flexible smart home sensor: Room133. This is a DIY ESP32-based PCB for monitoring temperature, humidity, motion, presence, and leaks. It fully integrates with Home Assistant.

Dough133 Electronics: Designing a Custom ESP32 Controller for Proofing Sourdough

March 17, 2024 • 11 min read • KiCAD

Dough133 Electronics: Designing a Custom ESP32 Controller for Proofing Sourdough

A detailed guide to the custom electronics design of the Dough133 sourdough proofer's ESP32 controller: safety circuits, PWM heater control, and PCB layout.

Building a DIY Sourdough Proofer (Dough133)

March 5, 2024 • 14 min read • Sourdough

Building a DIY Sourdough Proofer (Dough133)

How to build a precision-controlled DIY sourdough proofer using an ESP32, a cooler, and a 3D printed heater assembly.

Plant133: A DIY Automatic Indoor Plant Watering System

November 18, 2023 • 11 min read • Plant Watering

Plant133: A DIY Automatic Indoor Plant Watering System

The design and development of Plant133, a DIY automatic indoor plant watering device using ESP32, 3D printing, and Home Assistant.