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Grove - LoRa-E5 STM32WLE5JC - EU868/US915 - LoRaWAN radio module - Seeedstudio 113020091
LoRa-E5 radio module with Grove connector, manufactured by Seeedstudio. It features an STM32WLE5JC chip with a low-power 32-bit ARM Cortex M4 processor with a clock frequency of 48 MHz. It supports LoRaWAN protocol in the EU868 / US915 frequency band. Transmission range in open space is up to 10 km. The module can be controlled via AT commands thanks to UART communication.
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Product description: Grove - LoRa-E5 STM32WLE5JC - EU868/US915 - LoRaWAN radio module - Seeedstudio 113020091
LoRa-E5radio modulewith Grove connector, manufactured bySeeedstudio. It features an STM32WLE5JC chip with a low-power 32-bitARM Cortex M4processor, clocked at 48 MHz. It supportsLoRaWANprotocol in theEU868 / US915frequency band. Transmission range in open space isup to 10 km. The module can be controlled using AT commands via UART communication.
Product is compatible with Arduino and Raspberry Pi.
A detaileduser guideis available on the manufacturer's website, which includes information on how to connect the module and sample program code.
Grove - LoRa-E5 STM32WLE5JC - EU868/US915 - LoRaWAN radio module.
The kit includes a dedicated connection cable with Grove connector.
LoRa-E5 chip specifications
- Processor: 32-bit ARM Cortex M4 with a clock frequency of 48 MHz
- Communication interfaces: 3 x UART, 1 x I2C, 1 x ADC 12-bit, 1 x SPI, 6 x GPIO
- Circuit sensitivity: -116.5 dBm (SF5), -121.5 dBm (SF7), -136 dBm (SF12)
- Modulation: LoRa, (G) FSK, (G) MSK, BPSK
- Certification: FCC, CE
- Supply voltage: 1.8 V to 3.6 V
Set contents
- Grove radio module - LoRa-E5
- Connection cable with Grove connector
Application of LoRa-E5 radio module
LoRa-E5radio modulecan be used in conjunction with development boards. It gives them the ability to communicate over long distances (in open space the transmission range reaches up to 10 km). Moreover, it is characterized by high efficiency and low power consumption. It has aGrovecompliant connector, which allows for plug & play connection. The modules can be controlled via an AT command prompt issued over a UART connection. Grove LoRa-E5 will be the best choice for scenario expansion, device testing and IoT scenarios with very low power consumption such as smart agriculture, smart office and smart industry. It is designed according to industry standards with high sensitivity from -116.5 dBm to -136 dBm and output power from 10 dBm to 22 dBm.
Example application of LoRa-E5 radio module.
The radio module equipped with external antenna.
Technical specification LoRa-E5 STM32WLE5JC
- Type: radio module
- Supply voltage: from 3.3 V to 5 V
- Connector: Grove standard
- Output power: up to 20 dBm at 3.3 V
- Operating frequency: 868 MHz / 915 MHz
- Communication protocol: LoRaWAN
- Antenna connector: IPEX MHF
- Antenna type: External
- Sensitivity from -116.5 dBm to 136 dBm
- Modulation type: LoRa, (G) FSK, (G) MSK and BPSK
- Operating temperature: from -40°C to 85°C
- Module dimensions: 20 x 40 mm
Useful links
| Name | Value |
|---|---|
| Sensor - type | radio |
| Width | 14 cm |
| Height | 1 cm |
| Depth | 9 cm |
| Weight | 0.015 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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