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This product is truly exceptional, with meticulous attention to detail. Both its appearance and functionality have left me thoroughly impressed. The packaging was handled with great care, ensuring no damage. The shipping was swift, and overall, this shopping experience was exceedingly pleasant. Highly recommended!
An excellent product that far exceeded my expectations. The delivery was prompt and the service impeccable. Highly recommended!
The product is excellent, and its performance is satisfactory. The shipping was swift, and the packaging was secure. Highly recommended!
Excellent value for money! The craftsmanship is exquisite, and it is easy to use. The shipment was prompt, and the packaging was meticulous. Well worth the purchase!
The ESP8266 ESP-01S Serial WIFI Wireless Transceiver Module with 4MB Flash is a powerful and versatile wireless communication solution. Compared to the ESP-01, the ESP-01S offers several key advantages, including an improved PCB layout for enhanced WiFi radio performance and an upgrade to 4MB of flash memory.
When programming the ESP-01S, users should choose the "Generic ESP8266 Module" board in the Arduino IDE. This will ensure seamless integration and compatibility with the module.
The ESP-01S boasts an impressive array of features, including support for SDIO 2.0, SPI, and UART communication protocols. It features a 32-pin QFN package and supports Wi-Fi Direct (P2P) and soft-AP functionality. The module also integrates a TCP/IP protocol stack, as well as a TR switch, balun, LNA, power amplifier, and matching network.
One of the standout features of the ESP-01S is its high output power of +19.5dBm in 802.11b mode, making it a powerful wireless solution. Additionally, the module's power down leakage current is less than 10uA, ensuring efficient power consumption. The integrated low-power 32-bit CPU can also be utilized as an application processor, further enhancing the module's versatility.
The ESP-01S supports STBC, 1x1 MIMO, and 2x1 MIMO, as well as A-MPDU and A-MSDU aggregation with a 0.4ms guard interval. It integrates an RF switch, balun, 24dBm PA, DCXO, and PMU, along with a RISC processor, on-chip memory, and external memory interfaces. The module also features integrated MAC/baseband processors and supports quality-of-service management, as well as an I2S interface for high-fidelity audio applications.
To complement the ESP-01S module, there is a USB to ESP8266 CH340C ESP-01 ESP-01S Prog WiFi Programmer Downloader available. This device utilizes the CH340C chip and includes an auto-download circuit for the ESP8266, making it extremely convenient for users to download programs, update firmware, and debug their projects.
The programmer supports Arduino IDE, Ai-thinker ESP8266 Flasher, and Espressif FLASH_DOWNLOAD_TOOLS, eliminating the need for manual connections or button presses. The WiFi module will automatically enter download mode, simplifying the development and deployment process.
The package includes the ESP8266 ESP-01S Serial WIFI Wireless Transceiver Module and the USB to ESP8266 CH340C ESP-01 ESP-01S Prog WiFi Programmer, providing users with a complete solution for their wireless communication needs.
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
brand | DIYmall | ||||
hardware_platform | Arduino | ||||
item_weight | 1.58 ounces | ||||
product_dimensions | 1.97 x 0.39 x 0.39 inches | ||||
item_dimensions_lx_wx_h | 1.97 x 0.39 x 0.39 inches | ||||
color | ESP-01S and Pogrammer | ||||
manufacturer | ShenZhen Doctors of Intelligence & Technology Co.,Ltd./DIYmall | ||||
country_of_origin | China | ||||
date_first_available | August 5, 2020 | ||||
customer_reviews |
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best_sellers_rank | #1,253 in Computer Networking Transceivers |
5 STARS!
This shopping experience was exceptional! The quality of the goods was superb, precisely as described. The delivery was swift, and the packaging was meticulous, with no damage whatsoever. In summary, this was an immensely satisfying shopping experience, and I highly recommend this product!
Finn