The 12 Best Esp32 Io Shields (2022 reviews)

The Freenove line of shields comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Freenove Esp32 Io Shield is creative, requires the internet, it works like a charm and has an awesome design. The Manufacturer says: Get support -> our technical support team is always ready to answer your questions. Further, it is compatible with Raspberry pi, is really good, It is designed for fast response and has a hardware design.

The shield is practical, is perfect for raspberry pie, It is best for good support and has a very good design. Further, it is super cheap, it is easy to read and has an impressive design. Lastly, the freenove esp32 io shield comes with detailed tutorials and also this kit does not contain raspberry pi.

Most buyers opine that the shield comes with a lot, but the quality control isn’t the best. Further, a few say that the shield includes circuit boards but not the ultimate starter kit to actually complete it. Also, they say that the shield is a good starting point.

Customers say that getting a esp32 sensor kit, along with shield is useful.

Top Customer Quotes:

The programs that come with the kit are thus rather specialized.
The easy use of the ultimate starter kit can not be overstated.
This provides complete systems on integrated circuits.
This includes ultrasonic sensor, photoresistor, thermistor, infrared motion sensor.

Best With Starter Kit: Elegoo Esp32 Io Shield

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The features department is where Elegoo Esp32 Io Shield truly manages to shine. The elegoo esp32 io shield provides you with a good assortment, It is best for a good deal and has a compact design. Make sure this fits by entering your model number. Also, they have no experience, it would be better to have someone lead and teach them while studying.

The shield is great for beginners, it is very useful and has a solid design. And, this worked perfectly, It is used for good buying and has an amazing design. Most importantly, the elegoo esp32 io shield is a 6 dof (degrees of freedom) or a six axis imu sensor, which means that it gives six values as output.

Most buyers found that the shield is for people able to learn and use electronics and automation sketches. In addition, a few strongly agree that the shield will certainly come in handy. Moreover, a few also found that this kit might be fun for little kids playing with little rc cars. Therefore, most buyers found the shield suits best, and no one questions it.

Customers discovered that getting a esp32 io shield and esp32 sensor kit, along with shield is useful.

Top Customer Quotes:

It has high reliability and excellent long - term stability.
This comes with fairly good documentation.
This comes with a picture with the labels on each section.
These are commonly found in appliances and gadgets used in homes or businesses.

Best For Best Value: Rexqualis Esp32 Io Shield

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If you often find yourself scrambling for an appropriate and satisfactory shield, Rexqualis Esp32 Io Shield is your end point. The rexqualis esp32 io shield can be used as a switch that uses a little current from the r3 digital output to control the much bigger current of the motor. As far as commands go, if you want to control the pitch, you would need a passive buzzer. Also, it comes with more than 400pcs sensors and components, All components are carefully bagged, most of them bagged separately, with combined bags pretty logical.

The shield is perfect for beginners, is very useful, It comes with quality components and has a great design. Finally, the rexqualis esp32 io shield is a device which allows current to flow in only one direction.

Most buyers quickly discovered that the shield is used to complement micro controller ( like arduino uno) experimental circuits. In addition, they also found that the shield has many useful components in one box. Also, a few say that this kit is intended to give expansion parts for someone that knows a bit. In short, buyers found this to be one of the best shields for daily purposes.

Top Customer Quotes:

This is 5ua which is negligible.
They are super fast to respond and they update the docs.
These comes in individual cases that fit very well in a larger case.
This kit is great for someone looking to start getting into electronics.

Best With Wifi Module: Hiletgo Esp32 Io Shield

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For a low asking price, Hiletgo Esp32 Io Shield has managed to overwhelm their customers by packing as many features as they could. The hiletgo esp32 io shield works fine, is very good, it is built at low-cost and has an ultra-low power design. Make sure this fits by entering your model number. In addition, it is best for a good deal, It is good for flash memory and has a great design.

The shield allows for plenty of gpio, it is rock solid and has a hardware design. Also, the shield works correctly, it is easy to setup and has a very good design. Lastly, the hiletgo esp32 io shield is safe, reliable, and scalable for a variety of applications.

Almost all customers found that the shield is nit designed as a jammer. And, a few say that the shield fits the spec size and comes with a data sheet. Also, a few also found that this pin is for touch pin t2, which means this board also does not appear to support touch sensing for pin t2. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Customers discovered that getting a esp32 sensor kit, with this shield made their life much easier.

Top Customer Quotes:

These features but quite impressed so far.
This has so much more power, features, and flexibility.
This is easy to use and way more powerful.
Supportthree modes: ap, sta, and ap+sta.

Best With Power Supply: Aitrip Esp32 Io Shield

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Aitrip makes beautiful and great shields with classic and smartly chosen materials. The Aitrip Esp32 Io Shield has 30 or 36 pins, 15 in each row. 32s development board 2.4ghz dual-mode wifi + bluetooth dual cores microcontroller the esp32 is integrated with antenna switches, rf balun, power amplifiers, low-noise amplifiers, filters, and management modules, and the entire solution occupies the least area of the pcb. Furthermore, it has a 512 kb ram.

Most importantly, the aitrip esp32 io shield comes with a built-in hall effect sensor and built-in temperature sensor.

Almost all buyers quickly discovered that the shield works well but does not match the pinouts in the ad. In addition, a few strongly agree that the shield is easy to use, slightly less robust than arduinos. In conclusion, for most customers, Aitrip product was the most suitable.

Few customers bought esp32 sensor kit, along with the shield.

Why We Like This:

This has a wide variety of peripherals available, like.
Supportthree modes: ap, sta, and ap+sta.
This has wi-fi and bluetooth built-in.
Ultra-low power consumption, compatible with arduino ide.

Best With Battery: Makerfocus Esp32 Io Shield

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The Makerfocus Esp32 Io Shield should be able to handle its purpose and duties with ease. The makerfocus esp32 io shield comes with a power output and it is very happy. Make sure this fits by entering your model number. Also, it works as advertised and it works fine.

The shield is great little and it is comfortable. And, the shield is used to send messages and one is used to receive messages. Above all, the makerfocus esp32 io shield is perfect for low profile and it allows for low level.

Almost all buyers opine that the shield is easy to use with the arduino ide and all library examples work well. Moreover, they say that the shield is good in the city with no line of site. In addition, a few also found that these fit inside a small case.

Top Customer Quotes:

This will burn the lora chip and the communication distance will be short.
It is super easy, is very simple and it is very impressive.
This is easy to set-up and communicate with others on the same board.
This is recommended to equip the antenna with the same frequency.

Best For Lots Of Io: Adafruit Esp32 Io Shield

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Not everyone likes to purchase shields for their daily usage, but the Adafruit Esp32 Io Shield would be an anomoly. The adafruit esp32io shield is still targeted at developers. That module nestled in at the end of this feather contains a dual-core esp32 chip, 4 mb of spi flash, tuned antenna, and all the passives you need to take advantage of this powerful new processor. Moreover, this is made with the official wroom32 module.

The shield is perfect for just about any wireless or internet-connected project. Lastly, the adafruit esp32 ioshield is a perfect upgrade from the esp8266 that has been so popular.

Almost all buyers quickly discovered that the shield is a great board for most good project. Moreover, they also found that the shield allows the use of many existing feather wings. Overall, most buyers agree that the shield suits them best, and no one questions it.

Top Customer Quotes:

The manufacturer says: we have other boards in the feather family, check them out here.
Integrated dual mode bluetooth (classic and ble).
240 mhz dual core tensilica lx6 microcontroller with 600 dmips.
4 mbyte flash is included in the wroom32 module.

Best With Ardu: Dorhea Esp32 Io Shield

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If you want nothing but the most convenient shield, then Dorhea Esp32 Io Shield is the one you should definitely consider. The dorhea esp32 io shield is easy to develop and it is perfect for small volume.s. Make sure this fits by entering your model number. Also, the shield is compatible with the ardu ino ide.

Finally, the dorhea esp32 io shield works well for power consumption and it works perfectly.

Almost all customers quickly discovered that the shield can handle input voltages to 20v, it will overheat and fail quickly dropping that much voltage. Moreover, they strongly agree that the shield is great with the arduino ide. To sum up, most customers agree that the shield suits them best, and no one questions it.

Customers found that buying a esp32 sensor kit, along with shield is useful.

Why We Like This:

Dual core esp-32 development board, 2.4ghz dual mode development board.
Good brand reputation.

Best With Card Slot: M5Stack Esp32 Io Shield

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The features department is where M5Stack Esp32 Io Shield truly manages to shine. The m5stack esp32 io shield is pretty good and it is due. Make sure this fits by entering your model number. In addition, it is portable and it comes with a power output.

The shield features provided by a customized m5go bottom2. Above all, the m5stack esp32 io shield is perfect for audio output, is used for the reset button and it is educational.

Most buyers agree that the shield is a great way to learn a lot. In addition, a few say that the shield can be used as a regular non-cloud connected device. Also, they also found that the shield has switches to select the right uart pins. Overall, for almost all customers, it was just what they wanted.

Customers say that buying a esp32 io shield and esp32 sensor kit, along with shield is useful.

Top Customer Quotes:

This is easy to follow and has great details.
This comes with a little device and it is best for battery life.
This can be used like a regular m5stack core2 without needing to connect to AWS.
These features and security for good applications.

Best For Screw Terminal: Aediko Esp32 Io Shield

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If you often find yourself scrambling for an appropriate and satisfactory shield, Aediko Esp32 Io Shield should be your first option for buying. The aediko esp32io shield is made for screw terminal and it is convenient for wiring. The Nano terminal adapter expansion board will lead out all nano pins. Also, there is no soldering required to be fully assembled.

Finally, the aediko esp32 ioshield can be used in conjunction with or in place of a breadboard.

Customers say that getting a esp32 sensor kit and esp32 hdmi shield, along with shield is useful.

Why We Like This:

They are fully assembled, great for temporary things you don't want to solder.
You will get a 5 pcs nano io shield expansion board nano v3 board.
Good brand reputation.

Best For Frequency Range: Lilygo Esp32 Io Shield

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate shield. The Lilygo Esp32 Io Shield is exactly that - it's a simple shield that hits all the right notes. The lilygo esp32 io shield works for screen resolution and it is sleep current. Make sure this fits by entering your model number. Also, it is very powerful, works fine and it is great little.

The shield is for firmware upgrade, has led pwm and it is used for battery connector. Further, this works well for power consumption and it is made for frequency range. Lastly, the lilygo esp32 io shield provides great value and it is charged current.

Most customers quickly discovered that the shield had the esp 32 already onboard. Also, a few also found that the shield is ideal for a lot of small little projects. Without any doubt, this shield passed the test and had very satisfied buyers eager to share their experience.

Customers also discovered that its helpful to get a esp32 sensor kit, along with this shield.

Top Customer Quotes:

Chipset: espressif-esp32 (wi-fi & bluetooth compatible).
This works as intended, is colorful and it is great for first connector.
Display: ips st7789v 1.14 inch, usb: type-c.
This is as good as the version with cp2104.

Best With New Version: Icquanzx Esp32 Io Shield

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Next on the list, we've got yet another shield that manages to win our hearts. It's the Icquanzx Esp32 Io Shield and it's widely considered as one of the most convenient shields you can buy. The icquanzx esp32 io shield is a terminal expansion adapter, designed for arduino nano v3.0. Make sure this fits by entering your model number. Moreover, it has excellent performance and is durable.

Lastly, the icquanzx esp32 io shield can connect a large number of digital lines to the arduino while maintaining the footprint of the original nano.

Almost all customers found that the shield is what it is : a no - frills interface assembly.

Few customers got esp32 sensor kit, along with the shield.

Why We Like This:

This is stable and it is brand new.
This can work very well for arduino nano projects.
Lot of satisfied buyers.