Datasheet ESP8266EX (Espressif) - 7
| 制造商 | Espressif |
| 描述 | With the complete and self-contained Wi-Fi networking capabilities, ESP8266EX can perform either as a standalone application or as the slave to a host MCU |
| 页数 / 页 | 27 / 7 — 1.2. Main Technical Specifications. Categories. Items. Parameters. 1.3. … |
| 修订版 | 1.0 |
| 文件格式/大小 | PDF / 602 Kb |
| 文件语言 | 英语 |
1.2. Main Technical Specifications. Categories. Items. Parameters. 1.3. Applications
文件文字版本
1. Overview !
1.2. Main Technical Specifications
Table 1-1. Main Technical Specifications
Categories Items Parameters
Standards FCC/CE/TELEC/SRRC Protocols 802.11 b/g/n/e/i Frequency Range 2.4 G 2.5 G (2400M 2483.5M) 802.11 b: +20 dBm Tx Power 802.11 g: +17 dBm Wi-Fi 802.11 n: +14 dBm 802.11 b: -91 dbm (11 Mbps) Rx Sensitivity 802.11 g: -75 dbm (54 Mbps) 802.11 n: -72 dbm (MCS7) Antenna PCB Trace, External, IPEX Connector, Ceramic Chip CPU Tensilica L106 32-bit micro controller UART/SDIO/SPI/I2C/I2S/IR Remote Control Peripheral Interface GPIO/ADC/PWM Operating Voltage 3.0 V ~ 3.6 V Hardware Operating Current Average value: 80 mA Operating Temperature Range -40°C ~ 125°C Storage Temperature Range -40°C ~ 125°C Package Size QFN32-pin (5 mm x 5 mm) External Interface - Wi-Fi Mode station/softAP/SoftAP+station Security WPA/WPA2 Encryption WEP/TKIP/AES Firmware Upgrade UART Download / OTA (via network) Software Supports Cloud Server Development / Firmware and Software Development SDK for fast on-chip programming Network Protocols IPv4, TCP/UDP/HTTP/FTP User Configuration AT Instruction Set, Cloud Server, Android/iOS App
1.3. Applications
• Home Appliances • Smart Plugs and Lights • Home Automation • Mesh Network Espressif ! / 3 !23 2016.03
1.2. Main Technical Specifications
Table 1-1. Main Technical Specifications
Categories Items Parameters
Standards FCC/CE/TELEC/SRRC Protocols 802.11 b/g/n/e/i Frequency Range 2.4 G 2.5 G (2400M 2483.5M) 802.11 b: +20 dBm Tx Power 802.11 g: +17 dBm Wi-Fi 802.11 n: +14 dBm 802.11 b: -91 dbm (11 Mbps) Rx Sensitivity 802.11 g: -75 dbm (54 Mbps) 802.11 n: -72 dbm (MCS7) Antenna PCB Trace, External, IPEX Connector, Ceramic Chip CPU Tensilica L106 32-bit micro controller UART/SDIO/SPI/I2C/I2S/IR Remote Control Peripheral Interface GPIO/ADC/PWM Operating Voltage 3.0 V ~ 3.6 V Hardware Operating Current Average value: 80 mA Operating Temperature Range -40°C ~ 125°C Storage Temperature Range -40°C ~ 125°C Package Size QFN32-pin (5 mm x 5 mm) External Interface - Wi-Fi Mode station/softAP/SoftAP+station Security WPA/WPA2 Encryption WEP/TKIP/AES Firmware Upgrade UART Download / OTA (via network) Software Supports Cloud Server Development / Firmware and Software Development SDK for fast on-chip programming Network Protocols IPv4, TCP/UDP/HTTP/FTP User Configuration AT Instruction Set, Cloud Server, Android/iOS App
1.3. Applications
• Home Appliances • Smart Plugs and Lights • Home Automation • Mesh Network Espressif ! / 3 !23 2016.03