433MHz LoRa Transceiver Module for Long-Range Wireless Communication with Transparent Transmission Function

1. 2km ultra long wireless transmission distance in open environment 2. 415MHz-450MHz adjustable transmission frequency 3. Continuous exchange of data packets in half duplex mode 4. Combining hole and pin dual process design 5. Can be embedded and integrated with various products, and can also be connected through pin headers The LoRa wireless transceiver module is developed based on the SX1278 chip and supports 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 features ultra-low power consumption, strong anti-interference capability, long transmission range, and stable communication performance. 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. Pinout (from top to bottom): GND-NSS-MOSI-MISO-SCLK-DIO5-DIO4-GND 6. Foot pins (from top to bottom): ANT-GND-VCC-RST-DIO0-DIO1-DIO2-DIO3 Color: Black Material: Plastic + Metal Package Contents: 1 x Module 1 x Antenna 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 to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.