1. Standard FCC/CERED/IC/TELEC//SRRC/NCC (ESP 32 chip). Protocol 802.11 b/g/n, ( 802.11 n, speed up to150Mbps)AMPDU and AMSDU polymerization, support 0.4S interval. 2. Frequency range 2.4GH z 2.5GH z(2400M 2483.5M ). Transmit Power 22dBm. Communication distance is about 300m/ 384.3 ft. 3. Protocol Meet Bluetooth V 4.2BR /EDR and BLE standard. Radio frequency with 97dBm sensitivity NZIF receiver Class1, Class2&Class3 emitter AFH. Audio frequency CVSD&SBC audio frequency. 4. WiFi Mode Station/SoftAP/SoftAP+Station/P2P. Security mechanism WPA/WPA2/WPA2Enterprise/WPS. Encryption Type for AES/RSA/ECC/SHA. Firmware upgrade UART download/OTA)Through network/host to download and write firmware).
5. Software Development Support cloud server development /SDK for user firmware development. Networking protocol IPv4IPv6SSLTCP/UDP/HTTP/FTP/MQTT. User Configuration AT + Instruction set, cloud server, for Android/iOS app/OS X/FreeRTOS.
Spec: Item
Type: Ethernet
Adapter HardwareMaterial: for PCB
Color: As
Pictures ShownWeight: Approx.
31g/ 1.1 ozChipset: --WROOM, LAN8720A Ethernet chip, SI 3404
Power Management ChipFlash:
4MBpSRAM:
8MB: 520
kB: BOT, RestExternal
Device: Small Memory Slot, Type-C Interface, PA2369NL 1825-S Transformer, HR861153C Ethernet-POE interfaceUSB to
TTL: CP2104Modular
Interface: Memory, UART, SPI, I2C, PWM, I2S, ADC
On-board Clock: 32.768MH z
Crystal OscillatorOperating Temperature Range: -40-+85Power
Supply Input: Type-C 5V, HR861153C Ethernet-POE interface 50VWorking
Voltage: 2.7V - 3.6VM aximum
Output Current: About 1.2AC harging
Current:
500mAInterface: Type-CPackage
List: 1 x Ethernet Adapter1 x Pin