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๐ŸŒ explore stemedu 2 sets lora32u4ii lora development board module with jst-ph2.0mm-2p connector, ipex antenna, atmega32u4 sx1276 hpd13a 915mhz 868mhz for arduino uno mega 2560 nano logo

๐ŸŒ Explore Stemedu 2 Sets LoRa32u4ii Lora Development Board Module with JST-PH2.0mm-2P Connector, IPEX Antenna, ATmega32u4 SX1276 HPD13A 915MHz 868MHz for Arduino UNO Mega 2560 Nano Review

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Revainrating 3.5 out of 5ย ย 
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3.3
๐Ÿ–ฅ๏ธ. Single Board Computers, ๐Ÿ’ป Computer Components

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img 2 attached to ๐ŸŒ Explore Stemedu 2 Sets LoRa32u4ii Lora Development Board Module with JST-PH2.0mm-2P Connector, IPEX Antenna, ATmega32u4 SX1276 HPD13A 915MHz 868MHz for Arduino UNO Mega 2560 Nano
img 3 attached to ๐ŸŒ Explore Stemedu 2 Sets LoRa32u4ii Lora Development Board Module with JST-PH2.0mm-2P Connector, IPEX Antenna, ATmega32u4 SX1276 HPD13A 915MHz 868MHz for Arduino UNO Mega 2560 Nano
img 4 attached to ๐ŸŒ Explore Stemedu 2 Sets LoRa32u4ii Lora Development Board Module with JST-PH2.0mm-2P Connector, IPEX Antenna, ATmega32u4 SX1276 HPD13A 915MHz 868MHz for Arduino UNO Mega 2560 Nano

Description of ๐ŸŒ Explore Stemedu 2 Sets LoRa32u4ii Lora Development Board Module with JST-PH2.0mm-2P Connector, IPEX Antenna, ATmega32u4 SX1276 HPD13A 915MHz 868MHz for Arduino UNO Mega 2560 Nano

โ–ถ Document link https://tinyurl.com/lora32u4ii, one set link is https://www.amazon.com/dp/B07HD17Z3H. โ–ถ LoRa32u4 II is a light and low consumption board based on the Atmega32u4 and HPD13 915MHz LoRA module and an USB battery charging circuit. โ–ถ Does not require high power unlike WiFi, but offers long range. โ–ถ HPD13 wireless module: high-performance, highly integrated RF transceiver chip SX1276, Long communication distance, high anti-jamming, low current consumption, higher reception sensitivity performance. โ–ถ How to email us? Please click โ€œStemeduโ€(you can find "Sold by Stemedu" under Buy Now button), in the new page, click โ€œAsk a questionโ€ to email us

Reviews

Global ratings 3
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  • 4
    1
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Type of review

Revainrating 1 out of 5

Beautifully designed circuit board for experiments or LoRa use

Circuit board looks very neat and compact. Plan to use it for some monitoring and remote control applications. Initially prototype testing but may later be incorporated into a product.

Pros
  • High marks for support and durability from testers
Cons
  • Clarity

Revainrating 4 out of 5

Good clone of Feather 32U4 but not perfect.

Adafruit Feather 32U4 clone. Works great as a Lora node with the Adafruit TinyLora library. Be sure to change Dio 6 to Dio 5 in TinyLora code. I have battery problems; Won't run on a 3.7V LiPo battery, but USB works. Be careful when connecting the antenna board. It's not very strong and breaks easily.

Pros
  • Finally bought
Cons
  • There are new competitors

Revainrating 5 out of 5

Support does not respond

The boards worked as expected, but after one of them suddenly became disconnected, it was no longer connected to the connector on the PC. I consider it "impenetrable" but after contacting support and getting no help I was forced to switch to an alternative.

Pros
  • 1 year trial
Cons
  • Some cons