The true cost of cheap.

Life's too short for YAML.

Your ESP32 doesn’t need solder to be useful.

Build six awesome ESP32 projects using open-source code. Create a working pulse oximeter with an OLED display to track your ...

Identify 20 essential electronic components for your ESP32 boards. Find out exactly how resistors, MOSFETs, and breadboards ...

LoRa lets small devices exchange data over considerable distances while consuming relatively little power. Pair a LoRa radio ...

In a move that’s no doubt going to upset and confuse many, Espressif has released its newest microcontroller — the ESP32-S31. The confusing part here is that the ESP32-S series was always the one ...

The ESP32, while first thought to be little more than a way of adding wireless capabilities to other microcontrollers, has quickly replaced many of them with its ability to be programmed as its own ...

When you start developing electronics or IoT devices using the ESP32, the first problem you face is, "Which ESP32 should I ...

Building an ESP32 project from the ground up can involve a lot of effort. Depending on the project, you may need to wire up ...

ESP32-based air quality monitoring prototype with BLE, simulated sensor readings, alerts and Python CSV logging. - sabesan-k/ESP32-Air-Quality-Monitor ...

Indoor air quality dataset from a low-cost ESP32 + MP-135 + DHT22 monitor (Dhaka, Oct–Nov 2026) - masumkawsar99/indoor-air-quality-esp32-dataset ...