Productos
Serial WIFI Transceiver Module ESP8266
PRODUCTO DISCONTINUADO, REEMPLAZADO POR EL ESP-01S. Módulo de comunicación WiFi de bajo costo con stack TCP/IP integrado. Versión con 512K de memoria.
COD: EWWI8266ESP
Peso: 0.005 Kg
Disponibilidad: Sin Stock
ARS 10208.00
El producto no está disponible para la venta en este momento
Características
PRODUCTO DISCONTINUADO, REEMPLAZADO POR EL ESP-01S
This serial WiFi transceiver module is based on ESP8266 SoC.. ESP8266 is a highly integrated chip that has Integrated TCP/IP protocol stack. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.
Besides, ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
Specification
- 802.11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- +19.5dBm output power in 802.11b mode
- Power down leakage current of
- Integrated low power 32-bit CPU could be used as application processor
- SDIO 1.1/2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
Features
- SDIO 2.0, SPI, UART
- 32-pin QFN package
- Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
- Integrated RISC processor, on-chip memory and external memory interfaces
- Integrated MAC/baseband processors
- Quality of Service management
- I2S interface for high fidelity audio applications
- On-chip low-dropout linear regulators for all internal supplies
- Proprietary spurious-free clock generation architecture
- Integrated WEP, TKIP, AES, and WAPI engines
Some resources
- Adafruit Example: https://github.com/adafruit/Adafruit_ESP8266
- https://github.com/sleemanj/ESP8266_Simple (a library that may or may not work!)
- Tons of exploration and details are on http://www.esp8266.com
- Firmware upload
Firmware
Espressif AT Instruction Set (1904 Kb)
ESP8266 IoT SDK (408 Kb)
