Embedded Serial to Ethernet Module
49 units will be available shortly.
This is an embedded serial-to-Ethernet module based on the ESP32 series, also can be called a gateway. The module integrates an optimized TCP/IP protocol stack, which is convenient for users to easily complete the networking functions of embedded devices while reducing development time costs.
The ESP32 series of ICs are SOCs that integrate 2.4GHz Wi-Fi and Bluetooth dual-mode, with ultra-high radio frequency performance, stability, versatility, reliability, and ultra-low power consumption.
The module has diverse and powerful functions. It supports four working modes: TCP Server, TCP Client, UDP Server, and UDP Client; supports serial port, WiFi, Ethernet, and Bluetooth four data ports for pairwise combination, and 6 data transparent transmission modes; supports WiFi to connect to the Internet or local area network through a router, establish a TCP/UDP connection, and access the user's designated server.; support user's secondary development based on ESP32.
The module can be used in agriculture, industry, medical equipment, and other fields. It is an excellent choice for data transmission in IoT scenarios, such as smart agricultural sensor data monitoring.
The module can collect and transmit data from sensors such as air temperature and humidity, soil temperature and humidity, soil PH value, and carbon dioxide concentration to the server.
The module has abundant IO ports, which can realize the functions of temperature acquisition and mutual control of ventilation and heating equipment.
Note: The applicable temperature of the product is -20°C~+70°C
Features
Supports complete TCP/IP protocol stack
Abundant wireless communication interface
Multiple working modes are available
Applications
IoT scenarios
Smart agricultural sensor data monitoring
Specification
Wi-Fi
RF certification: FCC/CE/RoHS
Protocol: 802.11 b/g/n/e/i(802.11n, up to 150Mbps) A-MPDU and A-MSDU aggregation, 0.4 second guard interval support
Frequency Range: 2.4~2.5GHz
Bluetooth
Protocols: Compliant with Bluetooth V4.2 BR/EDR and BLE standards
Radio frequency: NZIF receiver with -97dBm sensitivity
Hardware
Network port specifications: RJ45, 10/100Mbps, cross-direct connection adaptive
Serial baud rate: 80~5000000
On-board Flash: 32Mbit
Operating Voltage: 5V or 3.3V power supply (optional)
Working current: Average 80mA
Supply current: Minimum 500mA
Working temperature range: -40°c ~ +85°c
Ambient temperature range: Normal temperature
Packaging: Half pad/ through-hole connector (optional)
Software
Wi-Fi mode: Station/ SoftAP/ SoftAP+station/ P2P
Wi-Fi security mechanism: WPA/ WPA2/ WPA2-Enterprise/ WPS
Encryption type: AES/ RSA/ ECC/ SHA
Firmware upgrade: Remote OTA upgrade via network
Software development: SDK used for further development
Network protocol: IPv4, TCP/ UDP
IP access methods: Static IP, DHCP (default)
Simple transmission mode: TCP Server/ TCP Client/UDP Server/ UDP Client
User configurations: AT+ commands set
Documents
Shipping List
Embedded Serial to Ethernet Module x1
The Embedded Serial to Ethernet Module appears in the following collections:
SKU DF-DFR0963
by Little Bird