If you’re looking for a cheap IoT board, this article may help you. Check out the list of IoT boards available below and buy the one that best suits your needs.
What are the best IoT boards with a friendly price tag?
If you’ve used other IoT boards that cost less than $50, tell us more about your experience in the comment section below.
MELIFE 2 Pack ESP32 ESP-32S Development Board
The Intel MELIFE 2 Pack ESP32 ESP-32S Development Board is perhaps the best choice for entry-level education environments.
Low power consumption
Supports three modes: AP, STA, and AP+STA
Works perfectly with the Arduino IDE
It does not come with a cable
The device is designed to build students’ technology skillsets through hands-on projects in coding.
MELIFE 2 Pack ESP32 ESP-32S Development Board features a Bluetooth Dual Cores Microcontroller Processor Integrated with ESP32s Antenna.
W5500 Ethernet
The W5500 Ethernet with POE IOT Board is compatible with the ATmega32u4 and W5500 Ethernet chip, which is quite useful to most IoT projects.
Based on ATmega32u4 and W5500 Ethernet chip
High-speed network communication
A professional power regulation chip for working under complex envirnoments
Delays in connecting at times
It provides an easier Internet connection to embedded systems while enabling users to have Internet connectivity in their applications.
The WOL (Wake on LAN) and power-down feature mode reduces the power consumption significantly. Moreover, the W5500 Ethernet is also compatible with most of Arduino compatible shields and sensors.
Acrobotic ESP8266 ESP-12E IoT Board
One major advantage of this board is that you can get started building your internet-connected project in seconds.
Built-in USB to Serial UART adapter
Two diode-protected power inputs
Onboard GPIO, PWM, ADC, I2C, and 1-Wire
The quality could be improved
All you need to do is plug the board into a USB port, download the programming app (Arduino IDE), and you’ll be ready to start writing code.
If you’re a complete beginner, don’t worry: Acrobotic, the startup behind this IoT board has got you covered. You can find plenty of tutorials on Acrobotic’s official page.
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