32u4 with Lora RFM95 IOT Board-868 MHz - ATmega32u4 development board with 868MHz LoRa module
ID: 1201698
5902186332041
zł59.96
Tax included
zł48.75 tax excl.
This development board combines an ATmega32u4 microcontroller with a LoRa RFM95 radio module, enabling long-range, low-power data transfer. It operates in the 868 MHz band, offering a range of up to several kilometers and high interference immunity. Equipped with I2C and USART interfaces, analog and digital ports, a temperature sensor, and a battery level indicator, it is ideal for IoT, telemetry, and remote control projects.
Description
32u4 with LoRa RFM95 IoT Board is a modern and efficient development board that combines the ATmega32u4 microcontroller with a LoRa RFM95 wireless communication module. This integration enables long-range data transmission while maintaining high interference resistance and low power consumption. The module is ideal for applications such as remote control, telemetry, wireless communication systems, and IoT projects that require reliability and extended range. The LoRa™ technology allows data transmission through walls and other obstacles, making the module suitable for operation in challenging environments. The system provides an extended transmission spectrum, enabling communication over several kilometers in open areas.
The board uses I2C and USART interfaces, simplifying integration with various sensors, modules, and microcontrollers. Additionally, it features analog and digital ports for connecting external components and sensors. The built-in temperature sensor and low battery indicator increase functionality, while the integrated bit synchronizer enables precise clock recovery during transmission. The module operates within a 3.7–5 V voltage range and features an extremely low sleep current (only 2 μA), making it an excellent choice for battery-powered IoT projects. With battery charging capability and continuous operation support, the board ensures reliability and flexibility in a wide range of applications—from smart metering to robotics and environmental monitoring systems.
Features
- Microcontroller: ATmega32u4
- Communication module: LoRa RFM95
- Operating frequency: 868 MHz (optional 915 MHz)
- Maximum transmit power: 20 dBm
- Maximum transmission current: 120 mA
- Operating current: 12 mA
- Sleep current: 2 µA
- Data rate: up to 300 kbps
- Supply voltage range: 3.7 to 5 V
- Maximum link budget: 168 dB
- Built-in temperature sensor and low battery indicator
- Supported interfaces: I2C and USART
- Analog and digital ports
- High interference immunity and data transmission through walls
- Low-power operation mode
- Applications: remote control, telemetry, robotics, IoT systems
1201698
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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This development board combines an ATmega32u4 microcontroller with a LoRa RFM95 radio module, enabling long-range, low-power data transfer. It operates in the 868 MHz band, offering a range of up to several kilometers and high interference immunity. Equipped with I2C and USART interfaces, analog and digital ports, a temperature sensor, and a battery level indicator, it is ideal for IoT, telemetry, and remote control projects.