ESP8266 DT W5G1
The core processor of DT-W5G1 module adopts ultra-low power processor and 2G-5G dual-frequency chip. The chip integrates 32-bit microcontroller with 16-bit streamlined mode and 160 MHz main frequency in smaller size package. DT-W5G1 has a complete Wi-Fi network function, which can be used as a slave plane and carried on other host MCUs. DT-W5G1 can be booted directly from external Flash when it responds alone. The built-in cache memory can improve the system performance and optimize the storage system. In addition, DT-W5G1 can be used as Wi-Fi adapter only through SPI/SDIO or I2C/UART, and should be applied to any microcontroller-based design.
- DT-W5G1 module supports standard IEEE802.11a/b/g/n protocol and complete TCP/IP protocol stack. Users can use this module to add networking functions to existing devices, or to build independent network controllers.
- DT-W5G1 module for maximum practicability, Wi-Fi function embedded in other systems to provide unlimited possibilities.
- DT-W5G1 module has the characteristics of wide bandwidth and long distance communication, and can be used for wireless image transmission.
- SOC specifications
- Built-in 160MHz MIPS RISC processor
- 512K SRAM
- Communication speed: 72Mbps（20MHz）
- Optimum balance &LLR quantification
- Support 802.11 a/b/g/n,2.4-2.5GHz,4.9-5.85GHz
- 2.4GHz Rx sensitivity: -75dBm/11n HT20 MCS7,Tx power: 21dBm
- 5GHz Rx sensitivity: -74dBm/11n HT20 MCS7, Tx power: 16.5dBm
- Support Station, SoftAP mode
- Support Wi-Fi Direct(P2P)
- Support CCMP(CBC-MAC, computing mode), TKIP(MIC、RC4), WAPI(SMS4), WEP(RC4)、CRC hardware acceleration
- P2P discovery, P2P GO mode/GC mode and P2P power management
- Support seamless roamless
- Support AT remote updation and cloud OTA updation;
- Support SmartConfig function for Android and iOS device SmartConfig.
- 2xUART
- 3xADC
- 1xHSPI
- 1xI2C
- 1xI2S
- 2xDMA
- 2xPWM
- Max 23xGPIOs
- 2M byte SPI Flash
- Working temperature: -30℃-85℃
- Module size: 17.5mm×34.5mm
- Serial Transparent transmission;
- Smart power plug/Smart LED light;
- Sensor networks;
- Wearable electronics;
- Security ID label;
- Wireless location recognition;
- Wireless location system beacon;
- WiFi prober;
- Mesh networks;
- Industrial wireless control.
