Top Positive Review for %s on Banggood, Shop best %s with lowest price on Banggood. Browse most helpful positive review for %s before you buy., rc toys, fun sports, fashion, popular electronics
mesco6411/03/2020
Consider I'm a beginner, I'm doing my first projects with these modules and the Arduino UNO board. I had to investigate a lot about how to use but in the end it worked perfectly. Connecting to my home's wifi worked at the first attempt and the Blynk setup showed it online inmediately,
You must add a jumper in order to upload your sketches from Arduino IDE. The jumper is needed at reset time (when you insert on a pc, or power up), to enter the correct mode (running or flashing). To run the sketch you remove the jumper and re-insert on the USB port.
I had some difficulties with the baud rate on the serial port. On Windows 10 I had to install a driver but then on the device (COM4 for me) properties I had to fiddle with the baud rate to make it match the module's.
I love how tiny this module (ESP8266) is, keep in mind that it uses 3.3 V so you should put resistors when connecting Arduino UNO pins to the ESP8266.
The USB adapter is great, works perfectly and avoids you to mess with Arduino UNO for uploading sketches or monitoring debug messages from the serial port.
I chose this model to save money but it has a very very limited number of IO pins, so it's perfect to get wifi connectivity, specially on IoT projects. Spending a bit more you can get modules with many IO pins, if that's the requirement.
The USB adapter is needed only when connecting to the pc (upload, debug) otherwise the module is independent, you have only to ensure a correct power supply (3.3V).
Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.Specific people will also have their own exclusive badge.
Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.
Helpful Badges
The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.
OK
You are the expert,can you help?
We sincerely invite you to subscribe to the Invite Answer email!
If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you'll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.
Help others and be happier!
Subscribe
Thank you for subscribing! You have also earned a badge!
Thank you! Your answer will help ###name### and ###num### other people!
Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!
Subscribe
About Badges
Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.Specific people will also have their own exclusive badge.
Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.
Helpful Badges
The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.
OK
You are the expert,can you help?
We sincerely invite you to subscribe to the Invite Answer email!
If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you'll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.
Help others and be happier!
Subscribe
Thank you for subscribing! You have also earned a badge!
Thank you! Your answer will help ###name### and ###num### other people!
Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!