BYD-WIFI-MOD-ESP
High-quality rf components component designed for reliable performance in industrial and commercial applications.
Product Overview
Description
2.4GHz WiFi module with 802.11b/g/n and integrated MCU. Compact SMD-22 package.
Easy AT command interface for quick integration. Supports STA, AP, and STA+AP modes.
In stock for IoT applications. FAE support for firmware development and integration.
Product Series
WiFi Module
Primary Application
Key Features
- High efficiency and reliability
- Optimized for industrial applications
- Comprehensive technical support
- Available from stock
Specifications
| Part Number | BYD-WIFI-MOD-ESP |
|---|---|
| Frequency | 2.4GHz |
| Protocol | 802.11b/g/n |
| Package | SMD-22 |
| Short Description | High-quality rf components component designed for reliable performance in industrial and commercial applications. |
| Description Paragraphs | 2.4GHz WiFi module with 802.11b/g/n and integrated MCU. Compact SMD-22 package.,Easy AT command interface for quick integration. Supports STA, AP, and STA+AP modes.,In stock for IoT applications. FAE support for firmware development and integration. |
| Features | 802.11b/g/n WiFi connectivity,Integrated 32-bit MCU,UART interface with AT commands,SMD-22 compact package,Operating voltage: 3.0-3.6V,FCC/CE certified |
| Applications | IoT sensors,Smart home devices,Wireless controls,Remote monitoring |
| Stock | In Stock |
| Moq | 100 |
| Lead Time | 1-2 weeks |
| Faqs | [object Object],[object Object],[object Object],[object Object],[object Object],[object Object] |
| Fae Review | [object Object] |
| Alternative Parts | [object Object],[object Object] |
| Companion Parts | COMP-A,COMP-B,COMP-C |
| Slug | byd-wifi-mod-esp |
Applications
Motor Drives
Variable frequency drives and servo motor controls
Power Supplies
SMPS, UPS, and industrial power systems
Renewable Energy
Solar inverters and wind turbine converters
EV Charging
Electric vehicle charging stations
FAE Expert Insights
"Good performance and reliability. Suitable for various industrial applications."
Reliable, good performance
— Senior FAE, LiTong Electronics
Frequently Asked Questions
What WiFi standards does BYD-WIFI-MOD-ESP support?
BYD-WIFI-MOD-ESP WiFi capabilities: (1) 802.11b: Up to 11Mbps, legacy support. (2) 802.11g: Up to 54Mbps, standard 2.4GHz. (3) 802.11n: Up to 150Mbps with HT20/HT40. (4) Frequency: 2.4GHz band (2412-2484MHz). (5) Channels: 1-14 (region dependent). (6) Security: WPA/WPA2, WEP, open. The module provides reliable WiFi connectivity for IoT applications with good range and throughput.
Contact our FAE team for WiFi protocol support and configuration.
What is the range of BYD-WIFI-MOD-ESP?
BYD-WIFI-MOD-ESP range specifications: (1) Indoor: 20-50 meters typical (depends on walls/obstacles). (2) Outdoor line-of-sight: 100+ meters. (3) Range depends on antenna type, PCB layout, and environment. (4) PCB antenna version: Shorter range, compact design. (5) External antenna version: Longer range with antenna connector. For maximum range, use external antenna and minimize interference sources.
Contact our FAE team for range testing and antenna selection.
What interfaces does BYD-WIFI-MOD-ESP provide?
BYD-WIFI-MOD-ESP interfaces: (1) UART: Primary interface for AT commands and data (up to 921600bps). (2) GPIO: 8 general-purpose I/O pins. (3) ADC: 1-channel 10-bit ADC for analog sensing. (4) PWM: 4-channel PWM output. (5) SPI: For external flash or peripherals. (6) I2C: For sensors and peripherals. The UART interface is used for WiFi control and data transfer. GPIO pins can be controlled via AT commands.
Contact our FAE team for interface specifications and connection diagrams.
What is the power consumption of BYD-WIFI-MOD-ESP?
BYD-WIFI-MOD-ESP power consumption: (1) Active TX: 250mA typical at 3.3V. (2) Active RX: 100mA typical. (3) Light sleep: 2mA. (4) Deep sleep: 20μA. (5) Average power depends on duty cycle and application. For battery-powered applications, use deep sleep between transmissions. The module supports various power-saving modes for IoT applications.
Contact our FAE team for power optimization and battery life estimation.
How do I program BYD-WIFI-MOD-ESP?
BYD-WIFI-MOD-ESP programming options: (1) AT commands: Send commands via UART to control WiFi (easiest method). (2) SDK: Use BYD SDK for custom firmware development. (3) Arduino: Compatible with Arduino IDE using board support package. (4) AT command examples: AT+CWMODE=1 (set STA mode), AT+CWJAP='SSID','PWD' (connect to AP). (5) Firmware update: Via UART or OTA (over-the-air). BYD provides AT command manual and SDK documentation.
Contact our FAE team for programming guides and firmware development support.
Is BYD-WIFI-MOD-ESP FCC certified?
Yes, BYD-WIFI-MOD-ESP has RF certifications: (1) FCC Part 15.247 certified for USA. (2) CE certified for Europe. (3) IC certified for Canada. (4) SRRC certified for China. (5) TELEC certified for Japan. The module can be integrated into end products without additional RF certification testing (subject to local regulations). Certification documents available upon request.
Contact our FAE team for certification documents and regulatory compliance.