DORHEA ESP8266 Code Burner Firmware Downloader Flash Download Tool Test Board + 5Pcs ESP01 ESP-01S Serial WiFi Wireless Transceiver Module Compatible with Wireless Serial Transceiver Communication ESP01S

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DORHEA ESP8266 Code Burner Firmware Downloader Flash Download Tool Test Board + 5Pcs ESP01 ESP-01S Serial WiFi Wireless Transceiver Module Compatible with Wireless Serial Transceiver Communication ESP01S

Regular Price: US$47.99

Special Price US$39.99

Availability: In stock

Supplier: DORHEA

Category: Electronics Computers & Accessories Computer Components Single Board Computers

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ESP8266 ESP-01S WiFi serial transceiver module: Wi-Fi Direct (P2P), soft-AP Integrated TCP/IP protocol stack Integrated TR switch, balun, LNA, power amplifier and matching network Integrated PLLs, regulators, DCXO and power management units +19.5dBm output power in 802.11b mode Power down leakage current of andlt;10uA Integrated low power 32-bit CPU could be used as application processor SDIO 1.1/2.0, SPI, UART STBC, 1×1 MIMO, 2×1 MIMO A-MPDU andamp; A-MSDU aggregation andamp; 0.4ms guard interval Integrated RF switch, balun, 24dBm PA, DCXO, and PMU Integrated RISC processor, on-chip memory and external memory interfaces Integrated MAC/baseband processors Quality of Service management I2S interface for high fidelity audio applications On-chip low-dropout linear regulators for all internal supplies Proprietary spurious-free clock generation architecture The PCB layout has changed for an improvement in WiFi radio performance. This ESP8266 code burner firmware downloader is suitable for firmware burning test of modules such as ESP-12S/12F/12E/07S/07. All IO ports have been exported and can be used as a minimum system development board or a small batch burning fixture. The board supports firmware one-click download function and adds programming. Notice: The module supply voltage is 5V DC and the current is 500mA or more. Wi-Fi module IO maximum output current is 12mA. Wi-Fi module NRST pin is active low; EN enable pin is active high. The Wi-Fi module enters the upgrade mode: GPIO0 is at a low level, then the module is reset and powered on; the Wi-Fi module enters the normal working mode: GPIO0 is at a high level, and the module is reset and powered. The RXD of the Wi-Fi module is connected to the TXD of the external MCU, and the TXD of the Wi-Fi module is conne

ESP8266 ESP-01S Serial WiFi Wireless Transceiver Module 802.11 b/g/n, Wi-Fi Direct (P2P), soft-AP, integrated TCP/IP protocol stack, integrated TR switch, balun, LNA, power amplifier and matching network. ESP8266 ESP-01S support 3 modes: AP, STA, AP + STA. ESP8266 code burner firmware downloader all IO ports have been drawn out and can be used as ZUI small system development board or small batch burning fixture. The board supports one-click firmware download function, and add burning. The ESP8266 test board code burner flash downloader compatible with ESP-01 ESP-01S ESP-07 ESP-07S ESP-12E ESP-12F ESP-12S ESP-F. Micro USB interface, this module is very easy to program. ESP8266 ESP-12E WiFi serial module built-board PCB antenna, 4M bytes Flash; Wireless standards: 802.11 b / g / n; Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M).