Introduction to WiFi Module--TYWE2S

WiFi module introduction–TYWE2S

1. Product Overview

TYWE2S is a low power consumption module with built-in Wi-Fi connectivity solution designed by HangZhou Tuya Technology Corporation. The Wi-Fi Module consist a highly integrated wireless radio chip ESP8266EX and extra flash which has been programed with Wi-Fi network protocol and plenty of software examples.TYWE1S also has an 32-bit CPU, 1M byte flash, 50k SRAM and various peripheral resources.

TYWE2S is a RTOS platform, embedded with all the Wi-Fi MAC and TCP/IP protocol function examples, users can customize their Wi-Fi product by using these software examples.

Figure shows the block diagram of the TYWE2S.


1.1 Features

  • Integrated low power consumption 32-bit CPU, also known as application processor Basic frequency can support both 80MHz and 160MHz Supply voltage range: 3V to 3.6V Peripherals: 5×GPIOs, 1×UART , 1×ADC Wi-Fi connectivity:
  • 802.11 b/g/n Channel 1 to 14 @ 2.4GHz Support WPA/WPA2 +20dBm output power in 802.11b mode Support STA/AP/STA+AP operation mode Support Smart Link function for both Android and iOS devices Standby power consumption is less than 0.1 mW (DTIM3) On-board PCB antenna, or IPEX connector for external antenna CE, FCC certified Operating temperature range: -20℃ to 85℃

1.2 Main Application Fields

  • Intelligent Building Intelligent home, Intelligent household applications Health care Industrial wireless control Baby monitor Webcam Intelligent bus

2. Dimensions and Footprint

2.1 Dimensions

TYWE2S has 2 columns of Pins (2* 9).The distance between each Pin is 2mm. Size of TYWE1S: 3 mm(W)* 15mm(L) * 17.3mm(H)


2.2 Pin Definition



3. PCB Packaging

3.1 Mechanical Dimensions