WT8266-S1 ESP8266 low consumption, high performance embedded Wi-Fi network control module,It can be used the IoT application requirements in smart power grids, building automation, security and protection, smart home, remote health care etc.
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WT8266-S1 ESP8266 low consumption, high performance embedded Wi-Fi network control module,It can be used the IoT application requirements in smart power grids, building automation, security and protection, smart home, remote health care etc.
The module's core processor ESP8266 integrates an enhanced version of Tensilica's L106 Diamond series 32-bit processor with smaller package size and 16 bit compact mode, main frequency support 80 MHz and 160 MHz, support RTOS, integrated Wi-Fi MAC / BB / RF / PA / LNA, on-board PCB antenna.
The module supports standard IEEE802.11 b / g / n protocol, a complete TCP / IP protocol stack. Users can use the module to add networking capabilities for existing equipment , also can build a separate network
| WT8266-S1 | ESP-xx | |
| pins | 18 | 22 |
| LEDs | 1 | No |
| Antenna | Etched on PCB | Etched on PCB |
| Ant.Socket | No | No |
| Shielded | Yes(customize) | Yes |
| Dimensions mm | 15.0*18.6mm | 18mm*20mm*3mm |
| Flash | 16MB | 4MB |
| Industrial/Consumer | Industrial | Industrial |
| Certificate | FCC CE RoHS | FCC CE RoHS |
| Distance | 280 meters in the open air-full bars. Up to 400 meters no problem | 200 meters in the open air |
| Cloud | Gizwits, Hekr，D+Cloud，yunba，ablecloud-engineer support to access | Gizwits-no engineer support |
| Frequency offset | 6~10ppm | >13ppm |
| Solution | Module designer & solution support | module manufacturer |
| Key components | Murata | Local Brand |
> Operating Voltage: 3.3V
> Operating Temperature：-40 - 85°C
> CPU Tensilica L106
> RAM 50KB（Available）
> Flash 16MB
> 802.11 b/g/n
> IntegratedTensilica L106 ultra-low power 32-bitmicro MCU, with 16 bit compact mode,main frequency
> support 80 MHz and 160 MHz, support RTOS
> WIFI 2.4 GHz，supportWPA/WPA2
> Ultra-Small 18.6mm*15.0mm
> Integrated 10 bit high precision ADC
> Integrated TCP/IP Stack
> IntegratedTR switch、 balun、 LNA、Power amplifier and matching network
> Integrated PLL、Regulator and power source management components, +20 dBm output power in 802.11b mode
> Supports antenna diversity
> Deep sleep current < 10uA, Power down leakage current < 5uA
> It can use an application processor SDIO 2.0、SPI、 UART
> Polymerization of STBC、 1x1 MIMO、 2x1 MIMO A-MPDU 、A-MSDU and 0.4 sguard interval
> Wake up within 2ms, connect and transfer data packets
> Standby power consumption < 1.0mW (DTIM3)
> Support AT remote upgrades and cloud OTA upgrade
> Support STA/AP/STA+AP operation modes
1. SoC Datasheet
ESP8266 Non-OS AT Instruction Set
ESP8266 Non-OS AT Command Examples
ESP8266 SDK Getting Started Guide（Only for SDK V2.X and the earlier version）
ESP8266 Non-OS SDK API Reference
ESP8266 SDK API Reference（Only for SDK V2.X and the earlier version）
ESP8266 Hardware Design Guidelines
ESP8266 Hardware Matching Guide
ESP-WROOM-S2 Hardware Evaluation Platform
ESP8266-DevKitC Getting Started Guide
ESP-LAUNCHER ESP-Test Board 参考设计
ESP8266 Reset Causes and Common Fatal Exception Causes
ESP8266 Wi-Fi Channel Selection Guidelines
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Brand: Semtech
WT8266-S1 ESP8266 low consumption, high performance embedded Wi-Fi network control module,It can be used the IoT application requirements in smart power grids, building automation, security and protection, smart home, remote health care etc.
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