The Lora wireless transceiver module is developed based on the SX1278 chip and can support ultra long wireless transmission distances of up to 2km at a transmission frequency of 433MHz, enabling continuous data exchange between the transmitter and receiver in half duplex mode. The module has the characteristics of ultra-low power consumption, strong anti-interference ability, long transmission distance, and stable communication.
Product size:Length 17mm x Width 16mm
Hardware Introduction:
1. 433M spring antenna: total spring length 30mm
2. ANT: Welded spring antenna
3. 32MHz passive crystal oscillator
4. MCU: SX1278IMLTRT (QFN28)
5. Lead out pins: GND-NSS-MOSl-MI-so-SCLK-DIO5-DIO4-GND from top to bottom
6. Lead out feet: from top to bottom, they are ANT-GND-VCC---DIO1-DIO2-DIO3
Colour:Black
Material:Plastic+Metal
Package Contents:
1 * Module
1 * Aerial
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
