Tutorial LoRa32u4 RA-02 433MHz Atmega328 SX1278

Описание: Tutorial teknologi LoRa, info lengkap bisa akses di blog saya pada url berikut

https://gigihfordanama.wordpress.com/...

Spesifikasi perangkat LoRA;
LoRa32u4 RA-02 433M Lora Wireless WIFI Module Long Range communication 1KM LiPo Atmega328 SX1278 For Arduino DIY0031 ITEM SPECIFICS : Type : Voltage Regulator Dissipation Power : ~40mA during active radio listening. Operating Temperature : -7~85C Supply Voltage : 3.3V Model Number : LoRa32u4 Wireless Module Application : ESP8266 WIFI module USB UART : RA-02 433M Lora TYPE : DIY0031*5 Apply : For Arduino Development Board : ESP32 DESCRIPTION LoRa32u4 is a light and low consumption board based on the Atmega32u4 and 433MHz LoRA module RA02 from AI-Thinker 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 RA02 LoRa module is fitted with an U.FL (IPX) external antenna connector. 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. PACKAGING DETAILS Unit Type: Piece Package Weight: 0.024kg Package Size: 3cm x 6cm x 5cm