ESP8266-01-TTL

MINIMUM TECH FEATURES:

• Type: Wi-Fi module (ESP8266).
• Operating Voltage: 3.0V to 3.6V
• Transmit: ~70 mA (max).
• Receive: ~15 mA (typical).
• Deep Sleep: ~10 µA.
• Wi-Fi Standards: 802.11 b/g/n.
• Maximum Data Rate: Up to 11 Mbps (802.11b).
• Transmission Range: Typically up to 100 meters (open area).
• GPIO Pins: 2 GPIO pins available for general-purpose use.
• Flash Memory: Usually comes with 512 KB to 4 MB of flash memory.
• Dimensions: Approximately 24.8 mm x 14.3 mm x 3.2 mm.

DESCRIPTION:

• The core of the ESP8266-01 is the ESP8266 microcontroller, a low-cost, high-performance chip designed for Wi-Fi applications.
• The ESP8266-01 module is compact and measures approximately 24.8mm x 14.3mm, making it suitable for small-scale projects.
• Single-core 32-bit RISC CPU with a clock speed of up to 80 MHz
• 32 KB of instruction RAM and 80 KB of data RAM. Flash memory size is typically 512 KB to 1 MB, depending on the module variant.
• The ESP8266-01 communicates via TTL serial UART with standard voltage levels (3.3V).
• It is not directly compatible with 5V logic levels and requires a level shifter or voltage divider for interfacing with 5V systems.
• The ESP8266-01 operates on a 3.3V power supply.
• It is important to provide a stable 3.3V supply as the module is not tolerant of 5V input.
• Can draw significant current during Wi-Fi transmissions, so ensure your power supply can handle peak current requirements.
• The ESP8266-01 can be programmed using AT commands, which are used to control the module and communicate with it over a serial interface.
• Often used with development boards or shields to simplify connections and programming.

TECHNICAL SPECIFICATIONS:

APPLICATIONS:

• Home Automation
• Environmental Monitoring
• IoT (Internet of Things) Projects
• Home Security
• Smart Agriculture
• Educational Projects
• Custom IoT Devices