DIYmall ESP-01S WiFi Serial Transceiver Module with Flash 4MB / ESP8266 Breakout Board / ESP Prog V1.0 USB CH340C WiFi Programmer Downloader

DIYmall ESP-01S WiFi Serial Transceiver Module with Flash 4MB / ESP8266 Breakout Board / ESP Prog V1.0 USB CH340C WiFi Programmer Downloader
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  • Brand: DIYmall
  • Product Code: FZ2400-4MB-ESP8266 ESP-01S 4MB Wifi module
  • Availability: In Stock
  • $9.48
  • Ex Tax: $9.48
  • Price in reward points: 2
  • 2 or more $7.98
  • 5 or more $6.48
  • 10 or more $5.48

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Tags: ESP8266, ESP-01S, Wifi module, adapter, CH340C, USB to ESP-01S, ESP Prog v1.0

DIYmall ESP8266 ESP-01S WiFi Serial Transceiver Module with Flash 4MB with SPI Mode DOUT

About program: Please choose  "Generic ESP8285 Module" board in Arduino IDE  to program it.

comparing to esp-01, esp-01s has these advantages:
The PCB layout has changed for an improvement in WiFi radio performance
1MB Flash Memory...upgraded from 512KB
Latest version esp-01s,with stronger signal

    SDIO 2.0, SPI, UART
    32-pin QFN package
    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 <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 & A-MSDU aggregation & 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
    Integrated WEP, TKIP, AES, and WAPI engines

    802.11 b/g/n
    Wake up and transmit packets in < 2ms
    Standby power consumption of < 1.0mW (DTIM3)

Document link:

ESP8266 ESP-01 Breakout Board Breadboard Adapter PCB for Serial Wifi Transceiver Network

This is a breadboard adapter for the popular ESP-01
As ESP-01 Pin arrangements are not breadboard friendly and are not labeled, which makes it little inconvenient for rapid prototyping.This breadboard adapter will help you to make prototyping with esp-01 module  much more easier.
This breakout conveniently offers clear pinout silkprint on top and will nicely fit your prefered breadboard.
Last but not least, we added a 0.1µF decoupling capacitor so the ESP-01 will always run smoothly and without a hitch.

UART        Adapter
3.3V           VCC
3.3V           CH-PD
TX              RX
RX             TX
GND           GND

Choose both NL CR   115200 baud rate

ESP8266-01     UNO
TX                    2
RX                    3
VCC                3.3V
CH_PD             3.3V
GND​​​               GND

USB to ESP8266 CH340C ESP-01 ESP-01S Prog WiFi Programmer Downloader with RESET Auto-download Circuit

This downloader use CH340C chip, added ESP8266 auto-download circuit, it is very convinent for user to download program, update firmware, debugging
It support Arduino IDE, Ai-thinker ESP8266 Flasher and Espressif FLASH_DOWNLOAD_TOOLS
No need connection, no need to press button, WiFi module will go into download mode automatically
It has RESET tact switch
Voltage: 5V
Interface: USB Type A

Package included:

Option 1:

2 X ESP8266 ESP-01S Wifi module 4MB flash

Option 2:

2 X ESP8266 ESP-01S Wifi module 4MB flash

2 X ESP-01S Breadboard Adapter board

Option 3:

1 X ESP8266 ESP-01S Wifi module 4MB flash

1 X USB to ESP8266 CH340C Prog WiFi Programmer Downloader

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