A low cost LoRa USB dongle with SX127X RF modules and STM32F103C8 controller, with USB CDC driver for mbed platform.Designed by Ennovation LLC in China
Pinned Message Since recently Australian government enforce us to apply for GST Nr. Any Australian customers please contact us for latest update before placing orders. Otherwise, the order will be ...Read More…
Since recently Australian government enforce us to apply for GST Nr. Any Australian customers please contact us for latest update before placing orders. Otherwise, the order will be refunded anyway.
USBLR110M is a low cost LoRa USB Dongle by SX127X RF modules as well as STM32 controller, both RFIC/MCU can be offered in different options.
LoRa is one of the most popular ISM IoT connectivities recently. However testing LoRa network/devices are quite expensive. Unless you can find LoRaWAN base station nearby, you can not design LoRa network with single board. In most cases, you have to buy a couple of boards to test PingPong and RxTx applications. And you have to invest more in pilot testing to evaluate your own MAC/NET/APP stacks as stress testing in field.
So we NEED a low cost LoRa board for prototype as well as pilot deployment. That's why I design USBLR110M with off-the-shelf STM32F103C8 mini board (aka. Blue pill). Since if I manufacture STM32 by myself, the cost is much higher than my purchase sources.
Compare to most of the competitive designs. USBLR110M has following features:
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SF Express: US_CA without Tracking
SF Express: US_CA with Tracking
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