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Radio transmitter Feather 32u4 RFM95 LoRa Radio - 868MHz - Adafruit 3078
Radio transmitter/receiver operating in the LoRa standard powered with the rechargeable li-pol battery or via USB, it is running at frequencies of 868/915 MHz. Range, when using an antenna made of a simple cable, is up to 2 kilometers.
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Description
Radio transmitter/receiver operating in theLoRa standard powered with the rechargeableli-pol batteryor via USB, it is running at frequencies of868/915 MHz. The heart of the module is an 8-bitATmega32u4microcontroller with a clock frequency of8 MHz, it has the 32 kb of flash memoryand2 KB of RAM. It is ideal forIoTprojects(Internet of Things)or those that require mobility due to the possibility of a powering with theli-polrechargeablebatteryand its powering. In case of detection of a USB power, the module automatically switches the power source and begins to charge the battery.
Botland is an official distributor of Adafruit electronics. These dependable American solutions cover sensors, controllers, Arduino shields, educational systems, smart building and a wide range of accessories. The Botland range holds original Adafruit products only.
Integrated radio module based onSX1276 Lora system and yields about2 km rangewhen using a simple antenna in the form of a simple cable soldered to ANT pins.The product is fully compatible withArduino, available is also theLoRalibrary with the set of all instructions to create the connections.The manufacturer also provides examples of source codes on the website.
The list of pins.
Specification
- Adafruit Feather 32u4:
- Processor: ATmega32u4 8MHz
- Interface: USB, serial, I2C, SPI
- GPIO pins: 20
- PWM pins: 7
- Analog inputs: 10
- Supported rechargeable batteries: li-pol, 3.7 V
- The rechargeable battery charging current: 100mA
- Dimensions: 51 x 23 x 8 mm
- Weight: 5.5 g
- Radio module:
- Signal power: up to 100 MW (from 5 dBm to 20 dBm)
- Current consumption:
- Sleep mode: 300 µA
- Broadcasting at full power: up to 120 mA
- Listening mode: 40 mA
- The ability to attach the antenna or uFL connectors
Useful links
| Name | Value |
|---|---|
| Smart Home | Universal Binary Sensor |
| Width | 10 cm |
| Height | 14 cm |
| Depth | 2 cm |
| Weight | 0.011 kg |
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from €96.75
The full delivery terms are on the page Delivery and payment.
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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