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ESP32 Serial Port to Ethernet Module WT32-ETH01 Development Board Module
$9.90
Availability:
In stock
SKU
DES41320M
Brand
elecrow
Weight
20g
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【Support TCP/IP protocol stack】Integrated TCP/IP protocol stack, easy for users to complete the networking function of embedded devices;
【Multiple working modes】Compatible with half-pad and connector through-hole design to meet the needs of different application scenarios;
【Efficient and stable】Integrated 2.4GHz Wi-Fi and Bluetooth dual-mode SOC, more powerful and reliable performance;
【Ultra-low power consumption】Ultra-low power consumption, suitable for power-sensitive application scenarios.
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Description
WT32-ETH01 is a compact, integrated solution designed around the ESP32-WROOM-32 microcontroller from the ESP32 family. This device serves as a bridge between serial communication and Ethernet, equipped with a streamlined TCP/IP protocol stack. This feature simplifies the process of integrating network capabilities into embedded systems, significantly cutting down on the time required for development. The module's compatibility with both half-pad and through-hole mounting options, along with its standard board width, makes it versatile for direct soldering onto a variety of platforms, including boards, connectors, and breadboards, offering flexibility in various applications.
The ESP32 series, which includes the microcontroller at the heart of the ESP32-WROOM-32, is a System on Chip (SoC) that combines 2.4GHz Wi-Fi and Bluetooth capabilities. These chips are renowned for their exceptional RF performance, robust stability, adaptability, dependability, and notably low power consumption, making them a preferred choice for many wireless applications.
Feature
- Integrated TCP/IP protocol stack, simplifies the networking process of embedded devices and quickly realizes network connection;
- Multiple working modes are compatible with half-pad and connector through-hole design
- Integrated 2.4GHz Wi-Fi and Bluetooth dual-mode SOC, with ultra-high RF performance, stability, versatility and reliability
- Ultra-low power consumption
Block Diagram
Debug burning interface
|
Pin |
Name |
Description |
|
1 |
EN1 |
Reserved debugging and burning interface: Enable, high level is effective |
|
2 |
GND |
Reserved debugging and burning interface:GND |
|
3 |
3V3 |
Reserved debugging and burning interface:3V3 |
|
4 |
TXD |
Reserved debugging and burning interface:IO1,TXD0 |
|
5 |
RXD |
Reserved debugging and burning interface:IO3,RXD0 |
|
6 |
IO0 |
Reserved debugging and burning interface:IO0 |
IO Description
|
Pin |
Name |
Description |
|
1 |
EN1 |
Enable, high level is effective |
|
2 |
CFG |
IO32,CFG |
|
3 |
485_EN |
IO33,RS485 Pinout |
|
4 |
RXD |
IO5, RXD2 |
|
5 |
TXD |
IO17, TXD2 |
|
6 |
GND |
GND |
|
7 |
3V32 |
3V3 power supply |
|
8 |
GND |
GND |
|
9 |
5V2 |
5V power supply |
|
10 |
LINK |
Network connection indicator pin |
|
11 |
GND |
GND |
|
12 |
10393 |
1039, only supports input |
|
13 |
10363 |
1036, only supports input |
|
14 |
1015 |
1015 |
|
15 |
1014 |
1014 |
|
16 |
1012 |
1012 |
|
17 |
1035 |
1035，only supports input |
|
18 |
104 |
104 |
|
19 |
102 |
102 |
|
20 |
GND |
GND |
Note 1: The module is enabled high by default.
Note 2: Only one of the 3V3 power supply and 5V power supply can be selected
Note 3: 1039, 1035 and 1036 only support input.
Specification
|
Wi-Fi |
RF Certification |
FCC/CE/RoHS |
|
Protocol |
l 802.11 b/g/n/e/i(802.11n, speeds up to 150 Mbps) l A-MPDU and A-MSDU aggregation, support 0.4 s protection interval |
|
|
Frequency Range |
2.4~2.5 GHz |
|
|
Bluetooth |
Protocol |
Compliant with Bluetooth v4.2 BR/EDR and BLE standards |
|
Radio Frequency |
NZIF receiver with -97 dBm sensitivity |
|
|
Hardware |
Network port specifications |
RJ45、10/100Mbp5、Cross-direct connection adaptive |
|
Serial port baud rate |
80~5000000 |
|
|
Onboard Flash |
32Mbit |
|
|
Operating Voltage |
5V or 3.3V power supply (choose one) |
|
|
Working current |
average:80mA |
|
|
Supply current |
Minimum:500mA |
|
|
range of working temperature |
-40-C~+85-C |
|
|
Ambient temperature range |
Normal temperature |
|
|
Software |
Wifi Mode |
Station/softAP/SoftAP+station/P2P |
|
Wifi security mechanism |
WPA/WPA2/WPA2-Enterprise/WPs |
|
|
Encryption Type |
AES/RSA/ECC/SHA |
|
|
Firmware Upgrade |
Remote OTA upgrade via network |
|
|
Software Development |
SDK for secondary development |
|
|
Network protocol |
IPv4, TCP/UDP |
|
|
How to obtain IP |
Static IP, DHCP (default) |
|
|
Simple transparent transmission method |
TCP Server/TCP Client/UDp Server/UDp Client |
|
|
User Configuration |
AT+ Command Set |
Package List
- 1x ESP32 Serial Port to Ethernet Module
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