The Best Cheap Arduino Wifi of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Cheap Arduino Wifi of 2022. Check our ranking below.

2,536 Reviews Scanned

SaleRank No. #1

Arduino UNO R4 WiFi [ABX00087] - Renesas RA4M1 / ESP32-S3 - Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix

The Arduino UNO R4 WiFi combines the processing power and exciting new peripherals of the RA4M1 microcontroller from Renesas with the wireless connectivity power of the ESP32-S3 from Espressif. On top of this, the UNO R4 WiFi offers an on-board 12x8 LED matrix, Qwiic connector, HID support, VRTC, and OFF pin, covering all potential needs makers will have for their next project.
Expanded memory and faster clock with extra on-board peripherals: The UNO R4 WiFi empowers you with increased memory and a faster clock speed, enabling more precise calculations, effortless handling of complex projects, and the ability to tackle demanding tasks with ease. Additionally, it introduces a range of on-board peripherals, including a 12-bit DAC, CAN BUS, OP AMP, OFF pin, VRCT pin and Qwiic connector, providing expanded capabilities and design flexibility.
Hardware compatibility with UNO hardware and larger input voltage range: The UNO R4 WiFi maintains hardware compatibility with the UNO form factor and operates at 5V. It now supports a wider input voltage range, up to 24V, enabling seamless integration with motors, LED strips, and other actuators. This allows for easy porting of projects developed with previous UNO form factor boards and simplifies projects by utilizing a single power source.
Wi-Fi/Bluetooth and Arduino Cloud compatibility: The UNO R4 WiFi combines an ESP32-S3 coprocessor for seamless Wi-Fi and Bluetooth connectivity. It frees up the RA4M1 microcontroller for other tasks. With built-in Wi-Fi and Bluetooth, makers can create IoT projects, benefiting from standardized APIs and existing projects. The UNO R4 WiFi is fully compatible with Arduino Cloud, allowing remote data storage, interactive dashboards, Over-the-Air uploads, and variable sharing among boards.
LED matrix creativity: The UNO R4 WiFi boasts a vibrant 12x8 red LED matrix (96 dots) perfect for creative projects, animating visuals or plotting sensor data, all without requiring extra hardware. Users can utilize the provided API and tutorials for manual LED control via sketch code. Access a gallery of pre-made animations and leverage our online tool for easy creation of custom visual effects.

Rank No. #2

Arduino Giga R1 WiFi [ABX00063]

The Arduino GIGA R1 WiFi is designed for ambitious makers who want to step up their game. It levels the playing field for gamers, artists, sound designers and anyone coming to the tech world with big ideas on a budget – because it packs advanced features into an accessible component, with the same form factor as our popular Mega and Due.
Microcontroller (STM32H747XI): This dual core 32-bits microcontroller allows you have two brain talking to each other (a Cortex-M7 at 480 MHz and a Cortex-M4 at 240 MHz) you can even run micropython in one and Arduino in the other.
Wireless communication (Murata 1DX): Whether you prefer Wi-Fi or Bluetooth, the GIGA R1 WiFi got you covered. You can even quickly connect to the Arduino IoT Cloud and keep track of your project remotely. And if you are concerned about the security of the communication, the ATECC608A keeps everything under control.
Hardware ports and communication: Following the legacy of the Arduino Mega and the Arduino Due, the GIGA R1 WiFi has 4 UARTs (hardware serial ports), 3 I2C ports (1 more than its predecessors), 2 SPI ports (1 more than its predecessors), 1 FDCAN.
We wanted to keep the same form factor of the Mega and the Due, so you can easily adapt your custom made shields to the GIGA R1 WiFi (remember this board works at 3.3V though!) and we added extra headers to access extra pins, leaving the total count to 76 GPIO pins, and the best part, you can access them from underneath, so keep your project as it is and just think on how to expand it.

Rank No. #3

Arduino UNO WiFi REV2 [ABX00021]

The easiest way to build a connected Arduino project. Works for WiFi and Bluetooth Low Energy applications.
Safe wireless connection to the Internet thanks to its onboard cryptochip.
Ideal for IoT (Internet of Things) industries such as automotive, agriculture, consumer electronics, smart home projects, or logging data.
Includes a 6 axis accelerometer/gyroscope and temperature sensor to accurately measure movement: make step counters, fall sensors, door opening alarms, etc.
Communicate directly with your phone or tablet via BLE: send sensor information or build a remote controlled robot!

Rank No. #4

SunFounder Elite Explorer Kit with Original Arduino Uno R4 WiFi, Bluetooth IoT ESP32 IIC LCD1602 OLED MPU6050 Stepper Motor, Starter Kit, Online Tutorials & Video Courses for Beginners & Engineers

Comprehensive Learning Kit: The SunFounder Elite Explorer Kit is an extensive learning package equipped with a variety of electronic components and sensors, ideal for students, educators, and electronics enthusiasts. This kit comes with a wealth of resources, including detailed tutorials, expert-led video courses and project guides, designed to offer a progressive learning journey from basic to advanced levels.
Advanced Arduino Uno R4 WiFi Board: Included in the kit is the advanced Arduino Uno R4 WiFi board, featuring a 32-bit Arm Cortex-M4 microcontroller, expanded memory, USB-C connectivity, and built-in WiFi/Bluetooth capabilities. This board provides enhanced processing power and wireless connectivity for a wide range of creative projects.
Fusion of Creativity and Hands-on Learning: The kit encourages learning and creation through hands-on practice. Whether building automated devices, exploring IoT projects, or engaging in programming exercises, it offers the necessary tools and resources to spark users' creativity and problem-solving skills.
Suitable for All Skill Levels: Whether you're a beginner or an experienced developer, this kit caters to users across various skill levels. Beginners can quickly get started with basic projects, while advanced users can leverage the kit's sophisticated features and components for complex project development.
Community Support and Resource Sharing: Being part of the global Arduino community grants access to an extensive resource library, where users can share projects, gain inspiration, and exchange technical knowledge with makers and developers worldwide. Community support and resource sharing are invaluable for learning and enhancing skills.

Rank No. #5

Arduino MKR WiFi 1010 [ABX00023]

MKR 1010 simplifies the prototyping of WiFi-based IoT applications, easily connected and configured to other Arduino products. You do not need to be a network expert!
The hybrid WiFi / BLE connectivity module has a low power consumption mode, improving the life of your batteries.
Ideal for: Entry point to and professional IoT, building wireless sensor networks in minutes, remotely operated devices.
Cloud features: the board can connect to any kind of existing WiFi network, or use it to create your own Arduino Access Point. It is also possible to connect your board to different Cloud services, including Arduino IoT cloud!
Simply to power with a USB cable or external Li-Po 3.7V battery. Recharge the battery through the USB port.

Rank No. #6

WiFi R3 ATmega328P+ESP8266 Development Board 32mb Memory USB-TTL CH340G Dual Microcontrollers, WiFi Connectivity, Arduino Compatibility, Flexibility, Support USB-TTL for Creative and Embedded

Powerful processing capability: The development board uses a combination of ATmega328P and ESP8266 chips, ATmega328P is a powerful 8-bit microcontroller, and ESP8266 is a high-performance chip integrated with a WiFi module. The combination of the two gives the development board a lot of processing power.
Rich storage space: The development board has a built-in 32Mb storage space, which can store more program codes and data to meet the needs of complex applications.
WiFi connection function: The development board integrates a WiFi module, which can realize wireless network connection and facilitate the development of Internet and Internet of Things projects.
USB-TTL communication interface: The development board communicates with the computer through the USB-TTL interface, which is convenient for programming and debugging.
Wide Compatibility: This development board is compatible with Arduino UNO, you can directly use Arduino IDE for programming and development, very suitable for Arduino enthusiasts and beginners.

Rank No. #7

HiLetgo UNO R3 D1 R32 ESP32 ESP-32 CH340G WiFi+Bluetooth+UNO Development Board WiFi Bluetooth 4MB Flash with Micro USB for Arduino

DC 5V-12V
1 analog input(3.2V max input)
Micro USB connection
Compatible with For Arduino
D1 R32=WiFi+Bluetooth+UNO

Rank No. #8

10Gtek ESP8266 ESP-12F/E NodeMCU Development Board, WiFi Module, CH340, for Arduino UNO R3

Based on the ESP12/ESP8266 chip for Arduino compatible, using RDUino IDE to program.
11 X I/O pins and 1 x ADC pin, operating voltage 3.3V, input voltage 6-24V, onboard 5V 1A switching power supply.
This board is compatible with the Arduino IDE and with NodeMCU.
Data download access to the website: https://doc.10gtek.com/file/file/20221125/6f71a6f8236efad542240b3ae5041259.pdf

Rank No. #9

HiLetgo 3pcs ESP8266 ESP-01 Serial WiFi Wireless Transceiver Wireless Module Development Board LWIP AP+STA Compatible with Arduino

ESP8266 has powerful on-board processing and storage capabilities
Support 3 modes: AP, STA, AP + STA

Rank No. #10

Teyleten Robot Mega2560 + WiFi R3 USB-TTL CH340G ATmega2560 ESP8266 Memory 32Mb

ATmega2560 and WiFi ESP8266 with 32Mb (Megabyte) memory
all modules can work together or separately. ATmega2560 and WiFi ESP8266 has their own pin headers.
there is a USB serial converter CH340G on the board.
Using this board is very simple. There are DIP switches on the board for connecting modules such as: USB and ATmeg2560, USB and ESP8266, ATmega2560 and ESP8266.

Last update on 2024-03-30 / Affiliate links / Images from Amazon Product Advertising API

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The Best Cheap Arduino Wifi of 2022 – Reviewed and Top Rated

How Do You Buy The Best Cheap Arduino Wifi?

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