Last Updated on : 2020-09-10 09:55:42download
This topic describes relevant information about TYWE1S module during MCU connection development.
TYWE1S is a low power embedded Wi-Fi module developed by Tuya Smart. The module consists of a highly integrated radio-frequency identification (RFID) chip ESP8266EX and an extended flash chip, with built-in Wi-Fi network protocol stack and various library functions.
TYWE1S also has a low power 32-bit CPU, 2 MB flash, 36 KB static random access memory (SRAM), and rich peripheral resources. As a real time operating system (RTOS) platform, TYWE1S integrates all function libraries of Wi-Fi MAC and TCP/IP protocols. Based on the function libraries, you can develop your own embedded Wi-Fi products. For example, build prototypes of sockets, power strips, and switches.
For more information, see TYWE1S Module Datasheet.
Figure 1 is a reference diagram of self-processing mode of TYWE1S module.
Figure 2 is a reference diagram of TYWE1S module working with 5V MCU.
Module power supply
Radio frequency (RF) of the module: In the shadow area in Figure 3 package, the antenna is susceptible to interference. Wiring and copper pour is not allowed. If the structure permits, hollow out PCB in this area, in order not to affect antenna performance.