E220 Lora Spread Spectrum IoT Data Communication Module with Ttl Uart Interface

Name: E220 Lora Spread Spectrum IoT Data Communication Module with Ttl Uart Interface
Brand: Shenzhen Hstd Import and Export Trade Co., Ltd.
SKU: 2168599362

Guangdong, ChinaShenzhen Hstd Import and Export Trade Co., Ltd.

US$4.80

10 Pieces

Product specifications

E220

Product profile

Customization

Available

Frequency Band

433MHz/868MHz/915MHz

Main Chip

Sx1276, Sx1278

Model NO.

E220

Communication Interface

Ttl Uart

Modulation Mode

Lora Spread Spectrum

Max Transmission Distance

up to 8km(Open Area)

Transmit Power

5dBm~20dBm Adjustable

Application Fields

Industrial IoT, Smart Agriculture, Remote Data Mon

Communication Mode

Point-to-Point & Multi-Point

Transport Package

Antistatic Bag, Carton Packaging

Specification

Size 20*30mm, Supply Voltage 3.3V-5V

Trademark

OEM

Origin

Shenzhen, China

Key features

Adopts LoRa spread spectrum technology with strong anti-interference capability

Supports ultra-long-distance wireless transmission up to 8km in open area

Compatible with SX1276 & SX1278 chips for 433/868/915MHz frequency bands

TTL UART transparent transmission, easy to connect with MCU and PLC

Adjustable transmit power from 5dBm to 20dBm to balance range and power consumption

Low power design supports sleep mode for long-term battery-powered application

Built-in address filtering function to realize multi-point point-to-point communication

Comes with CRC data check to effectively avoid data error and garbled code

Wide voltage input of 3.3V-5V, suitable for various industrial power supply scenarios

Compact size with stable performance, widely used in agriculture, smart meter and IoT monitoring

Company profile

Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-01-01Nearest Port: ShenzhenAverage Response Time: ≤2.37hTerms of Payment: T/T, D/P, LC, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier specializes in high-precision laser measurement products and holds ISO 9000 and ISO 9001 certifications. It offers significant customization and 3D software design services, reflecting notable innovation capability. However, it lacks overseas service capacity and shows weak financial performance, with zero reported operating revenue and profit over the past years. Its production capability is moderate, with an annual output between US$5 and US$10 million, and the lead time is consistent throughout the year. After-sales service procedures exist but lack documentation.

Supplier typeThe supplier specializes in laser measurement products, offering chips, modules, and radar with high precision and stable performance.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating a commitment to quality management standards.

Financial creditThe supplier reported zero operating revenue and profit in recent years, indicating poor financial performance.

R&D capabilityThe supplier has launched new products in the past year and offers 3D software design services, showcasing innovation.

Production capacityThe supplier has a moderate annual production output of US$5 to US$10 million and consistent lead times.

Customization capabilityOffers extensive customization options, including full and minor customization services, indicating strong customization capability.