Esp8266 Esp-01 Datasheet 🔥

To upload custom code:

If you’ve ever dabbled in IoT or low-cost WiFi-enabled projects, you’ve almost certainly encountered the . It’s the little module that started a revolution. But before you plug it into a breadboard and fry it, let’s take a detailed walk through its official datasheet and extract everything that matters for your projects. esp8266 esp-01 datasheet

The ESP-01 is – a common mistake is connecting it to an Arduino’s 5V pin. To upload custom code: If you’ve ever dabbled

The ESP-01 is designed to fit into a standard 2x4 pin header (0.1" pitch), making it breadboard-friendly. However, its 8-pin limitation means that only essential GPIOs are broken out. The ESP-01 is – a common mistake is

| Parameter | Min | Typical | Max | |-----------|-----|---------|-----| | VCC | 3.0V | 3.3V | 3.6V | | Peak current | – | 300 mA | 500 mA | | Logic input HIGH | 0.75 × VCC | – | 3.6V | | Logic input LOW | – | – | 0.25 × VCC |