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๐Ÿ“ถ sunhokey esp8266 esp-01 wifi transceiver module + usb adapter - arduino uno r3, mega2560, nano, raspberry pi (2 pcs) logo

๐Ÿ“ถ Sunhokey ESP8266 ESP-01 WiFi Transceiver Module + USB Adapter - Arduino UNO R3, Mega2560, Nano, Raspberry Pi (2 PCS) Review

3

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Average

Revainrating 4 out of 5ย ย 
Ratingย 
3.8
๐Ÿ“ถ Network Transceivers, ๐Ÿ“ถ Networking Products

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Description of ๐Ÿ“ถ Sunhokey ESP8266 ESP-01 WiFi Transceiver Module + USB Adapter - Arduino UNO R3, Mega2560, Nano, Raspberry Pi (2 PCS)

The most comfortable programming of module ESP8266 ESP-01 via CH340 USB-Adapter. Contents: 2 pc ESP8266 ESP-01 Module, 2 pc CH340 USB-Adapter (USB to ESP8266). The smallest 802.11b/g/n Wi-Fi SOC module.Low power 32-bit CPU, can also serve as theapplication processor.Up to 160MHz clock speed. CH340 USB-Adapter adopt CH340 to serial port chip, stable performance, good compatibility. The adapter board integrates 1000uF solid capacitors to ensure current supply,the 3225 chip crystal oscillator is used to improve the stability of the serial port .

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

Fast and reliable wireless transceiver

Computers are important tools for most people every day, and the Sunhokey Wireless Transceiver Mega2560 Raspberry has been a welcome addition to my setup. Based on my observations, the speed and reliability of the wireless connection have exceeded my expectations. The setup was fairly easy, and the compact design allows for convenient placement. However, I did experience some occasional signal interference, which could potentially cause issues for some users.

Pros
  • Compatible with both Mega2560 microcontroller and Raspberry Pi
Cons
  • Some users have reported difficulty setting up the wireless transceiver

Revainrating 2 out of 5

The supplied USB adapter is not a programming device

The item description suggests that the supplied USB adapter can be used as a programming device, but this is not the case without modification. It took me about an hour to figure out why I couldn't load programs into the included ESP-01 modules. It turns out that the CH_PD pin needs to be pulled to VCC (always) and GPIO0 needs to be pulled to GND when you connect the USB adapter to your programming computer. You can add a jumper and a small button to this and turn the adapter into a programmerโ€ฆ

Pros
  • Scope of delivery: 2 pcs. ESP8266 ESP-01 Module, 2pcs CH340 USB Adapter (from USB to ESP8266).
Cons
  • 0

Revainrating 3 out of 5

NOT the best programmer for network products

This does not work in the Arduino IDE. You talk as you can. You need to modify it to act as an interface and work with the esp8266 library in the arduinoIDE. one with a toggle switch and save yourself the headache.

Pros
  • CH340 USB adapter uses CH340 serial port chip, stable performance, good compatibility.
Cons
  • May corrupt