HELLOCHIP LIMITED

HK1 yr

4.6/5(386)

Store rating

≤7h

Response Time

≥97%

On-time dispatch rate

17%

Reorder rate

Main markets: United States, Canada, South Korea, India, Ukraine

SX1278 LoRa Spread Spectrum Module 433MHz Wireless Serial SPI Interface / Ra-02 G143

No reviews yet3 sold

$3.80-14.80

Minimum order quantity: 2 pieces

Specification

Ra-02 module

Ra-02 with FPC antenna

Ra-02 with whip antenna

Ra-02 with suction-cup antenna (1m cable + pigtail)

LoRa Kit + Ra-01 adapter board + Ra-02 + antenna bundle

Ra-02 adapter board

Ra-02 test board *2

Key attributes

Model Number

Ra-02

Chipset

-

Application Type

PCB Circuits

Place of Origin

Other

Type

WiFi Module

Brand

New and Original

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

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4 interest-free payments with

Key attributes

Model Number

Ra-02

Chipset

-

Application Type

PCB Circuits

Place of Origin

Chinese mainland

Type

WiFi Module

Brand

New and Original

Brand Name

-

Transmission Distance

-

protocol

-

Average Power Consumption

-

"Size"

17x16x3mm

Encapsulation method

SMD-16

Communication method

lora

Working frequency

433MHz

Antenna type

External connection

Applicable scenarios

Automatic meter reading, security system, remote irrigation system

Working voltage

3.3V

Packaging and delivery

Selling Units

Single item

Single package size

10X10X5 cm

Single gross weight

0.1 kg

Lead time

Product descriptions from the supplier

Warning/Disclaimer

This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.View more

$3.80-14.80

Minimum order quantity: 2 pieces

Specification

Ra-02 module

Ra-02 with FPC antenna

Ra-02 with whip antenna

Ra-02 with suction-cup antenna (1m cable + pigtail)

LoRa Kit + Ra-01 adapter board + Ra-02 + antenna bundle

Ra-02 adapter board

Ra-02 test board *2

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Alibaba.com order protection

Secure payments

Easy Return

Money-back protection

Only orders placed and paid through Alibaba.com can enjoy free protection by