Product Features
Product Functions
Functional features: Developed based on the ESP8266 chip, the module integrates transparent transmission function, which is ready to use and supports serial AT command set. Users can access the network through the serial port, which is widely used in smart wearables, smart homes, home security, remote controls, automotive electronics, smart lighting, industrial Internet of Things and other fields.
Product Specifications
| 模块型号 Module model | ESP-01 | 描述 Describe |
| 封装形式 Packaging form | DIP-8 | 直插 Direct insertion |
| 模组尺寸 Module Size | 24.7*14.4*11MM | +0.2mm |
| SPI FLASH | 8Mbit | 默认 Default |
| 支持接口 Support interfaces | / | UART/GPIO |
| 可用IO口 Available IO ports | 2 | |
| 串口速率 Series Rate | 4608000bps | 支持300~4608000bps，默认115200bps Supports 300-460800bps, default 115200bps |
| 频谱范围 Spectrum range | 2.4GHZ | 2412~2484MHZ |
| 天线形式 Antenna form | 板载 Onboard | 板载PCB天线，增益2dBi Onboard PCB antenna, gain 2dBi |
| 发射功率 Transmission power | / | 802.11b:16+2dBm;802.11g:14+2dBm;802.11n:13+2dBm; |
| 安全性 Security | / | WEP/WPA-PSK/WPA2-PSK |
| 供电范围 Power supply range | 3.3V | 3.0~3.6V，Current>500mA |
| 工作温度 Working temperature | 工业级 Industrial grade | -20℃~+85℃ |
| AT支持 AT support | 内置智能化处理 Built in intelligent processing | 可通过AT指令命令读取 Can be read through AT command |
The module supports 4Mbps high-speed transmission, which is faster in large data transmission applications such as WiFi printers, WiFi serial cameras, and WiFi high-speed data collection
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