Wishiot ESP8266 ESP-01S Wireless Transceiver Module 4MB Flash 3.3V WiFi Module Compatible with AR-duino IDE (EPS-01S, 2)
Wishiot ESP8266 ESP-01S Wireless Transceiver Module 4MB Flash 3.3V WiFi Module Compatible with AR-duino IDE (EPS-01S, 2)
Wishiot ESP8266 ESP-01S Wireless Transceiver Module 4MB Flash 3.3V WiFi Module Compatible with AR-duino IDE (EPS-01S, 2)
- 1. The ESP-01S WiFi module is based on the ESP8266 chip, so ESP-01S has all the features and performance of ESP8266
- 2. Compared to ESP-01, ESP-01S has a stronger antenna signal, and its PCB layout has been changed for an improvement in WiFi radio performance
- 3. Flash memory from 512 KB to 4 MB, flash chip XMC 0H32BHIG, XM25QH32CJIG or XM25QH32CHIGU10Q will be sent at random
- 4. The ESP-01S is equipped with 2 x 4 pin header and you can connect it to the interface of the burner to download the firmware to ESP-01S/ESP01S. It is also compatible with Ar-duino IDE, please choose "Generic ESP8285 Module" board in IDE
- 5. Package Content 2 x ESP-01S WiFi Transceiver Module 4MB (Please note that it only supports 3.3V). If you have any questions, please contact us by clicking "WISHIOT" under the cart and clicking "Ask a question"
| Brand: | Wishiot |
|---|---|
| Size: | 2 |
| Color: | EPS-01S |
| Manufacturer: | Wishiot |
| Part Number: | QMMKWD2 |
| Isin: | IUURDQKV6FRN |
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The ESP-01S WiFi module is based on ESP8266 chip, so ESP-01S has all the features and performance of ESP8266.
Compared to previous version ESP-01, ESP-01s has the following advantages:
The PCB layout has changed to improve Wi-Fi radio performance.
4MB Flash Memory Updated from 512KB.
Latest version ESP-01s, with stronger signal.
4MB Flash Chip: XMC 0H32BHIG, XM25QH32CJIG or XM25QH32CHIGU10Q, wide chip or narrow chip, random delivery.
Specification:
Wi-Fi standard: 802.11 b/g/n
Wake up and transfer packets in <2ms
Standby power consumption of <1.0mW (DTIM3)
SDIO 2.0, SPI, UART
ESP8266 chip in 32-pin QFN package.
Wi-Fi Direct (P2P), Soft-AP
Built-in TCP/IP protocol stack.
Integrated TR switch, balun, LNA, power amplifier and matching network
Integrated PLLs, controllers, DCXO and power management units
+ 19.5 dBm output power in 802.11b mode
Shutdown the outlet current of < 10uA.
Built-in 32-bit low-power CPU can be used as an application processor.
STBC, 1×1MIMO, 2×1MIMO
A-MPDU and A-MSDU aggregation and 0.4ms protection interval.
Built-in RF switch, balun, 24 dBm PA, DCXO and PMU
Integrated RISC processor, on-chip memory and external memory interfaces
Integrated Mac/Baseband Processors
Service Management Quality
I2S interface for Hi-Fi audio applications.
On-chip low-dropout linear regulator for all internal supplies.
Proprietary spurious free watch generation architecture.
Built-in WEP, TKIP, AES and WAPI motors
Package includes:
ESP8266 ESP-01S Wireless Transceiver Module 4MB Pack of 2
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