The ESP-01S ESP8266 WiFi Module is a self-contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. Each ESP8266 module comes pre-programmed with an AT command set firmware, meaning, you can simply hook this up to your Arduino device and get about as much WiFi-ability as a WiFi Shield offers (and that’s just out of the box)! The ESP8266 module is an extremely cost-effective board with a huge, and ever-growing, community. There are plenty of discussion and happening in the official community: http://www.esp8266.com

Features:

  • Model: ESP-01S
  • Power: 3.3V DC
  • 802.11 b/g/n protocol
  • 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
  • Integrated temperature sensor
  • Power down leakage current of <10uA
  • Integrated low power 32-bit CPU could be used as application processor
  • Interfacee: SDIO 1.1 / 2.0, 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)

(DEV5226)

SKU DEV5226
Barcode # DEV5226
Brand Ai-Thinker
Shipping Weight 0.0050kg
Shipping Width 0.020m
Shipping Height 0.020m
Shipping Length 0.040m
Shipping Cubic 0.000016000m3

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