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Lora32U4Ii Development JST PH2 0MM 2P Connector ATmega32U4 Review

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🖥️. Single Board Computers, 💻 Computer Components

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Details

BrandStemedu
Connectivity TechnologyBluetooth, Wi-Fi, USB
Wireless Type2.4 GHz Radio Frequency
CPU Speed2.4 GHz

Description of Lora32U4Ii Development JST PH2 0MM 2P Connector ATmega32U4

🚩LoRa32u4 II is a light and low consumption board based on the Atmega32u4 and HPD13 868MHz LoRA module and an USB battery charging circuit. Ideal for creating long range wireless networks that can exceed 2.4 GHz 802.15.4 and similar, it is more flexible than Bluetooth LE, does not require high power unlike WiFi and offers long range. 🚩Low voltage detection and temperature sensor, Highly configurable packet handlers. 🚩The ATmega32u4 is clocked at 8 MHz and 3.3 V. This chip has 32 K of flash, 2 K of RAM and built-in USB to Serial communication, debugging and programming capabilities without the need for an external FTDI chip, it can also act as an HID device (mouse, keyboard, USB MIDI device, etc). 🚩Usually you need 2 sets , one set for sending message, another set for receiving message, here is the link for 2 sets: https://www.amazon.com/dp/B07MVTSGBB. 🚩How to email us? Please click “Stemedu”(you can find "Sold by Stemedu" under Buy Now button), in the new page, click “Ask a question” to email us

Reviews

Global ratings 2
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Type of review

Revainrating 5 out of 5

Powerful and versatile SBC

This development board is a great value for anyone looking to build their own custom computer. It has a powerful ATmega32U4 processor, which makes it capable of running a wide variety of software. The JST PH2.0MM 2P connector is easy to use and allows for quick and easy connections .One drawback is that some may find the board a bit too complex to work with, but with some practice, it can be an EXTREMELY valuable tool for computer builders and hobbyists alike..

Pros
  • Easy to use with JST PH2 0MM 2P Connector
Cons
  • Limited processing power with ATmega32U4

Revainrating 5 out of 5

Great board suitable for computer components

This is a great Arduino RF sensor station. Using the RadioHead "RH_RF95.h" library. I have several, send data, fall asleep, resend data, sleep. If you are receiving an HF on a different type of card you will need to ensure your data structure is the same size in bytes as not all MCUs are the same. I've found using "short" to be the most compatible. I used the "Adafruit Feather 32u4" board in the adruino IDE. The pinout corresponds to pin 32u42. The sleep current is 0.13mA using the "LowPower.h"

Pros
  • Slim design
Cons
  • Useless features