DIYmall LoRa32u4 II Lora Development Board Module LiPo Atmega328 SX1276 HPD13 868MHZ with Antenna for Arduino FZ2862+DIY0050
- Product Code: FZ2862+DIY0050 LORA32U4II 868MHZ
- Availability: In Stock
- $19.99
- Ex Tax: $19.99
- Price in reward points: 5
- 2 or more $18.99
- 5 or more $17.00
- 10 or more $16.99
- 20 or more $15.98
- 50 or more $14.98
Description:
LoRa32u4 II is a light and low consumption board
based on the Atmega32u4 and HPD13 868MHZ LoRA module and an USB battery
charging circuit. Ideal for creating long range wireless networks that
can exceed 2.4 GHz 802.15.4 and similar, it is more flexible than
Bluetooth LE, does not require high power unlike WiFi and offers long
range.
The ATmega32u4 is clocked at 8 MHz and 3.3 V. This chip
has 32 K of flash, 2 K of RAM and built-in USB to Serial communication,
debugging and programming capabilities without the need for an external
FTDI chip, it can also act as an HID device (mouse, keyboard, USB MIDI
device, etc).
This board is also equipped with a LiPo and Liion
charging circuit and a standard battery interface. It is fully
compatible with Arduino. A white user led is tied to pin 13. An orange
LED is used for charging status.
HPD13 wireless module, using
high-performance, highly integrated RF transceiver chip SX1276 design.
Advanced LoRaTM spread spectrum communication technology to ensure that
the module communication distance and anti-jamming capability greatly
improved, and also achieved a very low current consumption. In the
LoRaTM mode, the HPD13 provides higher reception sensitivity
performance, more robust anti-jamming capability, and improved
communication distance and reliability compared to the same transmit and
receive modules on the market. In normal (G) FSK mode, it also provides
industry-specific receiver sensitivity, as well as very high
communication rates.
ATmega32u4 @ 8MHz with 3.3V logic/power
3.3V regulator with 500mA peak current output
USB native support, comes with USB bootloader and serial port debugging
Built in 100mA lipoly charger with charging status indicator LED
Reset button
HPD13:
Receive current: 10 ~ 14mA
Interface Type: SPI
Operating temperature: -40 ° C to + 85 ° C
Digital RSSI function
Automatic frequency correction
Automatic gain control
Radio wake-up function
Low voltage detection and temperature sensor
Fast wakeup with frequency hopping
Highly configurable packet handlers
Document link: http://www.diymalls.com/files/DIY0050-DIY0051-LORA32U4.zip
https://drive.google.com/open?id=0B8DSGdAr8_31RkQ0UGo2Nzh1YXM
Package includes:
1 X LoRa32U4 II Lora Module development board
1 X Antenna
