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# esp32

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Building a Battery-Powered Pomodoro Timer with Deep Sleep

Building a Battery-Powered Pomodoro Timer with Deep Sleep

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5 min read
How to Send ESP32 Sensor Data to Miniviz for Real-time Visualization(Miniviz #1)

How to Send ESP32 Sensor Data to Miniviz for Real-time Visualization(Miniviz #1)

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4 min read
Building a DIY ESP32 AI Voice Assistant with Xiaozhi MCP

Building a DIY ESP32 AI Voice Assistant with Xiaozhi MCP

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3 min read
ESP32 AI Voice Assistant with MCP — DIY Smart Assistant

ESP32 AI Voice Assistant with MCP — DIY Smart Assistant

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3 min read
The “No-Flicker” Addressable LED Strip Build (Power + Signal + Gamma)

The “No-Flicker” Addressable LED Strip Build (Power + Signal + Gamma)

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2 min read
Going beyond full stack with Rust

Going beyond full stack with Rust

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1 min read
What an ESP32 Teaches You About Resource Scarcity

What an ESP32 Teaches You About Resource Scarcity

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4 min read
Taming Tedious Tasks with a Tiny Titan: The ESP32 Auto-Controller

Taming Tedious Tasks with a Tiny Titan: The ESP32 Auto-Controller

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6 min read
How I Built a Wireless Weather Station with an E-Paper Display

How I Built a Wireless Weather Station with an E-Paper Display

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2 min read
Made a $10 “Mood Lamp” with ESP32, WS2812B, and Ambient Light Sensor

Made a $10 “Mood Lamp” with ESP32, WS2812B, and Ambient Light Sensor

Comments 1
1 min read
Technical Implementation and Architectural Analysis of an ESP32-S3-Based Deep Sleep Outdoor Camera

Technical Implementation and Architectural Analysis of an ESP32-S3-Based Deep Sleep Outdoor Camera

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7 min read
Let’s Build a Low-Cost WiFi-Controlled Drone – An Engineer’s Walk-Through

Let’s Build a Low-Cost WiFi-Controlled Drone – An Engineer’s Walk-Through

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4 min read
Off-Grid Mesh Messaging with ESP32-S3 & LoRa

Off-Grid Mesh Messaging with ESP32-S3 & LoRa

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2 min read
Building a Smart Programmable LED Desk Light with ESP32 and MQTT

Building a Smart Programmable LED Desk Light with ESP32 and MQTT

Comments 1
2 min read
The Ruby Bindings Every Rails Developer Should Know

The Ruby Bindings Every Rails Developer Should Know

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3 min read
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