Wireless Transceiver Module

Product Details:

With enriched market experience, we have been able to offer a wide spectrum of ESP8266 12 E Serial WiFi Wireless Transceiver SMD Module.

Features:

• Easy to use

• High-quality

• Light-weight

Additional Information:

• Item Code: RS079
• Production Capacity: 10000
• Delivery Time: 3 days
• Packaging Details: reel packaging

Product Details:

We are recognized as the leading entity of optimum quality ESP8266ESP 12F Witty Cloud Development Board.

Other details:

• Uses latest ESP-12F module with 4M flash and integrated antenna
• Includes CH340G USB-to-UART programmer
• Includes LDR (light dependent resistor a.k.a photo resistor) connected to ESP’s ADC pin
• RGB LED connected to GPIO 12,13 and 15
• User push button connected to GPIO4
• Bottom board (with CH340G) can be separated and used as a USB-to-UART stand-alone to program other modules (like ESP-01)
• Two mini USB connectors (on each on bottom and top boards) to allow top board to be powered and used independently

Notes:

• While this board is fully compatible with the nodemcu firmware, it does not come per-flashed with it.
• Since we don’t open the original packaging, we don’t get a chance to re-flash it before sending it to you.
• You must re flash it (using the nodemcu flasher or the Arduino IDE) before you can use it.

Additional Information:

• Item Code: RS080
• Pay Mode Terms: T/T (Bank Transfer)
• Production Capacity: 100000
• Delivery Time: 3-5 days
• Packaging Details: reel packaging

Product Details:

• 802.11 b/g/n
• Integrated low power 32-bit MCU
• Integrated 10-bit ADC
• Integrated TCP/IP protocol stack
• Integrated TR switch, balun, LNA, power amplifier and matching network
• Integrated PLL, regulators, and power management units
• Supports antenna diversity • Wi-Fi 2.4 GHz, support WPA/WPA2 • Support STA/AP/STA+AP operation modes
• Support Smart Link Function for both Android and iOS devices • SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO
• STBC, 1x1 MIMO, 2x1 MIMO • A-MPDU & A-MSDU aggregation and 0.4s guard interval
•Deep sleep power <10uA, Power down leakage current < 5uA
• Wake up and transmit packets in < 2ms
• Standby power consumption of < 1.0mW (DTIM3) 5
• +20dBm output power in 802.11b mode
• Operating temperature range -40C ~ 125C
• FCC, CE, and ROSH certified

Additional Information:

• Production Capacity: 100000
• Delivery Time: 3-4 days
• Packaging Details: reel packaging

Product Details:

Additional Information:

• Production Capacity: 100000
• Delivery Time: 3-5 DAYS
• Packaging Details: REEL PACKAGING

Product Details:

Owing to our huge market knowledge, we have been able to serve our valued clients a wide range of Wireless Transceiver Module.

Applications:

• Keyless entry
• Wireless data communication
• Alarm and security systems
• Home automation

 

Additional Information:

• Item Code: RS007

Product Details:

We have attained a notable position in the market by offering the finest quality array of HC-12 Wireless Transceiver Module.

Additional Information:

• Item Code: RS045

Product Details:

Being a well-renowned entity, we are engaged in providing a distinguished range of NRF24L01 PA LNA SMA Antenna Wireless Transceiver Module.

Applications:

• Surveillance
• Telemetry
• Intelligent sports equipment
• Industrial sensors

Additional Information:

• Item Code: RS047

Product Details:

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)

Product Details:

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)

Product Details:

Ai-Thinker ESP32-A1S WiFi+BT Audio Development Board an ultra-small, powerful module. Built-in advanced low-power dual-core 32-bit CPU and Codec AC101 audio decoding chip, can be widely used in various IoT applications, suitable for home smart devices, smart Audio, story machine solutions, etc., are the ideal solution for IoT applications.Ai-Thinker ESP32-A1S WiFi+BT Audio Development Boards internal circuit is highly integrated, supports a variety of peripherals, can support secondary development, and quickly realize product differentiation. ESP32-A1S adopts an SMD package to realize the rapid production of products and provide customers with high-reliability connection mode. It is especially suitable for modern, large-scale, low-cost production methods, and is convenient for various IoT hardware terminal applications.

 

Features:

1. The smallest 802.11b/g/n WiFi BT SoC Module
2. Low power 32-bit CPU, can also serve the application processor
3. Built-in AC101 Codec audio decoding chip, can support playing music and recording
4. Built-in 520 KB SRAM, external 4MPSRAM
5. Supports UART/SPI/I2C/PWM/ADC/DAC
6. Support for firmware upgrade (FOTA)
7. Antenna supports on-board antenna or IPEX block output
8. Supports a variety of mainstream compression and lossless audio formats, including M4A, AAC, FLAC, OGG, OPUS, MP3, WAV, etc.
9. Supports audio input methods such as MIC and Line-in.

 

Package Includes:

1 x Ai-Thinker ESP32-A1S WiFi+BT Audio Development Board

Additional Information:

• Delivery Time: 5-6 DAYS
• Packaging Details: ESD PACKAGE

Product Details:

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)

Product Details:

LoRa Ra-02 SX1278 Spread Spectrum Wireless Module 433MHz SPI Interface 10000M Communication Distance

 

 

 

 

Introducation:

 

Ra-02 can be used for ultra-long distance spread spectrum communication, and compatible FSK remote modulation and demodulation quickly, to solve the traditional wireless design can not take into account the distance,anti-interference and power consumption.

Ra-02 can be widely used in a variety of networking occasions, for automatic meter reading, home building automation, security systems, remote irrigation systems, is the ideal solution for things networking applications.

Ra-02 is available in SMD package and can be used for rapid production by standard SMT equipment. It provides customers with high reliability connection mode.

 

 

Features:

- LoRa spread spectrum modulation technology

- Receive sensitivity as low as -141 dBm

- Excellent resistance to blocking

- Supports preamble detection

- Supports half-duplex SPI communication

- Programmable bit rate up to 300Kbps

- Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes

- Supports automatic RF signal detection, CAD

mode and ultra high speed AFC

- Packets with CRC, up to 256 bytes

- Small package with double volume stamps

 

 

 Specification:

 

 

 

Receive Sensitivity:

 

 

 

 

Additional Information:

• Production Capacity: 100000
• Delivery Time: 3-5 days