The ESP8266 Serial WIFI Wireless Transceiver Module is a system on a chip (SOC) Wi-Fi microchip for Internet of Things (IoT) applications produced by Espressif Systems.
The ESP8266 module enables microcontrollers to connect to 2.4 GHz Wi-Fi, using IEEE 802.11 bgn. It can be used with ESP-AT firmware to provide Wi-Fi connectivity to external host MCUs, or it can be used as a self-sufficient MCU by running an SDK. The module has a full TCP/IP stack and provides the ability for data processing, reads and controls of GPIOs.
Key Features
- Perfect choice for wifi enabled iot projects
- Abundant community resources around ESP8266
- Upgrade 1M Flash
- High degree of on-chip integration
- Powerful on-board processing and storage capacities
Specification
- 802.11 b/g/n
- +19.5dBm output power in 802.11b mode
- Wi-Fi Direct (P2P), soft-AP
- SDIO 1.1/2.0, SPI, UART
- STBC, 1x1 MIMO, 2x1 MIMO
- A-MPDU、 A-MSDU aggregation and 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
- Power down leakage current of<10uA
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- Integrated low power 32-bit CPU to also act as a application processor
Application
The ESP8266 modules are commonly found in the following IoT devices:
- Smart security devices, including surveillance cameras and smart locks
- Smart energy devices, including HVACs and thermostats
- Smart industrial devices, including Programmable Logic Controllers (PLCs)
- Smart medical devices, including wearable health monitors
Part List
- 1 x WiFi Serial Transceiver Module w& ESP8266 - 1MB Flash
Links
