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📶 esp8266 wireless wifi adapter module - usb-to-wi-fi ch340g programmer for esp-01s, 4.5-5.5v logo

📶 ESP8266 Wireless WiFi Adapter Module - USB-to-Wi-Fi CH340G Programmer for ESP-01S, 4.5-5.5V Review

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Average

Revainrating 3.5 out of 5  
Rating 
3.5
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Details

BrandWishiot
Hardware InterfaceSerial Interface, USB
Data Link ProtocolUSB

Description of 📶 ESP8266 Wireless WiFi Adapter Module - USB-to-Wi-Fi CH340G Programmer for ESP-01S, 4.5-5.5V

Selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming. USB to serial TTL chip: CH340G, please install driver before use it. ESP-01 serial wifi module can be directly plugged into the yellow pin header without any connection wires. What you will get: 1PCS ESP-01S and 1PCS Adapter. How to email us? Please click “WISHIOT”(you can find Sold by WISHIOT under Buy Now button), in the new page, click “Ask a question” to email us.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    2
  • 2
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  • 1
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Type of review

Revainrating 3 out of 5

Not Worth the Investment

We bought this programmer for our electronics project but it turned out to be a complete waste of money. Based on our own experience, the product lacked clear instructions and didn't live up to our expectations. The only positive we found was that it was compatible with a variety of devices. However, the con was that it was unreliable and caused us more trouble than it was worth. We wouldn't recommend this product to anyone in the electronics industry.

Pros
  • Easy to program and access the ESP8266 wireless module
Cons
  • Requires basic knowledge of programming to use

Revainrating 5 out of 5

Super easy for computers and accessories

Not my first programmer for these boards but easiest to dump! There are no buttons to hold or wire. I'm using the Arduino IDE on a Windows 10 computer.

Pros
  • Selectable operation mode: built-in toggle switch. UART side for serial debugging with TTL AT commands, PROG for firmware programming
Cons
  • High price

Revainrating 3 out of 5

No programming software

There is a programming switch on the side. I can connect from a PC, but I can't connect with any program. All written instructions in Chinese and downloaded programming software, but they are also in Chinese.

Pros
  • TTL USB Serial Chip: CH340G, please install the driver before using
Cons
  • Almost never