ESP-01 ESP8266 Serial WI-FI Wireless Transceiver Module -IOT010

• It's a wireless SOC
• It has GPIO, I2C, ADC, SPI, PWM and some more
• It's running at 80MHz
• 64KBytes of instruction RAM
• 96KBytes of data RAM
• 64KBytes boot ROM

Description :

The module(ESP-01) can work with AT comma when used with Arduino, USB to TTL adaptor (FTDI USB module is recommended). The additional power supply might be needed to power up the board. With GCC toolchain and SDK availability opportunities with ESP8266 as an IOT device is endless.

What is this ESP8266?

• It's a wireless SOC
• It has GPIO, I2C, ADC, SPI, PWM and some more
• It's running at 80MHz
• 64KBytes of instruction RAM
• 96KBytes of data RAM
• 64KBytes boot ROM
• It has a Winbond W25Q40BVNIG SPI flash
• It's a RISC architecture
• The core is a 106micro Diamond Standard core (LX3) made by Tensilica
• The ESP8266 chip is made by Espressif
• Modules bearing this chip are made by various manufacturers

Specification:

• 802.11 b/g/n protocol
• Wi-Fi 2.4 GHz, support WPA/WPA2
• Super small module size (11.5mm x 11.5mm)
• Integrated 10-bit ADC
• Integrated TCP/IP protocol stack (ipv4 only at the moment)
• Integrated TR switch, balun, LNA, power amplifier and matching network Integrated PLL, regulators, and power management units
• +20dBm output power in 802.11b mode
• Supports antenna diversity
• Deep sleep power <10uA, Power down leakage current < 5uA
• Integrated low power 32-bit MCU
• SDIO 2.0, SPI, UART, I2C
• STBC, 1x1 MIMO, 2x1 MIMO
• A-MPDU & A-MSDU aggregation & 0.4μs guard interval
• Wake up and transmit packets in < 2ms
• Standby power consumption of < 1.0mW (DTIM3)
• Operating temperature range -40C ~ 125C

AT Command Set:

Package Included:

1 x ESP8266 serial ESP-01 WIFI Wireless Transceiver Module