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Wireless Modules

We are a leading Distributor / Channel Partner of centiot - 433mhz ask wireless module kit rf transmitter xd-fst receiver xd-rf-5v built-in antenna, centiot-nrf24l01 pa lna 2.4g -1100m long range wireless transceiver module and espressif original esp32 esp-32 esp32-wroom esp32-wrover series module from Bengaluru, India.
  • CentIoT -  433MHz ASK Wireless Module kit RF Transmitter XD-FST Receiver XD-RF-5V Built-in Antenna
  • CentIoT -  433MHz ASK Wireless Module kit RF Transmitter XD-FST Receiver XD-RF-5V Built-in Antenna
  • CentIoT -  433MHz ASK Wireless Module kit RF Transmitter XD-FST Receiver XD-RF-5V Built-in Antenna
  • CentIoT -  433MHz ASK Wireless Module kit RF Transmitter XD-FST Receiver XD-RF-5V Built-in Antenna
CentIoT -  433MHz ASK Wireless Module kit RF Transmitter XD-FST Receiver XD-RF-5V Built-in Antenna

CentIoT - 433MHz ASK Wireless Module kit RF Transmitter XD-FST Receiver XD-RF-5V Built-in Antenna

Rs 95  / PieceGet Best Price

Minimum Order Quantity: 50 Piece

Model Name/NumberAR095-433RF
Frequency433.82 to 434.02 MHZ @433MHZ
BrandCentIoT
Voltage5V
Dimension2.5 x 1.8 x 1.5 cm
Part noAR095-433RF
Product description:
  • Working voltage: 3V-12V

  • Working current: 20-28mA.

  • Working temperature: -10 °C to +70 °C

  • Resonance mode: sound wave resonance (SAW)

  • Modulation mode: ASK /OOK

  • Working frequency: 315MHz-433.92MHz, customized frequency is available.

  • Transmission distance:>500m,sensitivity to -103dBm, in open areas.

  • Transmission power: 25mW (315MHz at 12V)

  • Frequency error: +150kHz (max)

  • Velocity: 10Kbps

  • Self-owned codes: negative

RX Technical Specifications:
  • Working voltage: 5.0VDC

  • Static current:4MA

  • Working temperature: -10 °C to +70 °C

  • Working principle: single-chip super regeneration receiving

  • Working method: OOK/ASK

  • Working frequency: 315MHz-433.92MHz, customized frequency is available(266-433MHZ).

  • Bandwidth: 2MHz (315MHz, having resulted from testing at lowing the sensitivity 3dBm)

  • Sensitivity: excel ¨C100dBm (50¦¸)

  • Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)

Specification:
  • Supply Voltage: 5V

  • Frequency Range: 433.82 to 434.02 MHZ @433MHZ

  • Sensitivity: -105DB

  • Air rate: 0.1 to 4 kbps

  • Range 10 meter with wire antenna; Transmitting power: 10mW

Package includes:

1 X RF transmitter
1 X RF receiver



Additional Information:

  • Item Code: AR095-433RF
  • Delivery Time: 2 - 4 days

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  • CentIoT-NRF24L01 PA LNA 2.4G -1100m Long Range Wireless Transceiver Module
  • CentIoT-NRF24L01 PA LNA 2.4G -1100m Long Range Wireless Transceiver Module
  • CentIoT-NRF24L01 PA LNA 2.4G -1100m Long Range Wireless Transceiver Module
CentIoT-NRF24L01 PA LNA 2.4G -1100m Long Range Wireless Transceiver Module

CentIoT-NRF24L01 PA LNA 2.4G -1100m Long Range Wireless Transceiver Module

Rs 551  / PieceGet Best Price

Minimum Order Quantity: 20 Piece

BrandCentIoT
Usage/Applicationfor Arduino MCU/ARM/PIC/AVR/STM32 with SMA Antenna
Part NumberAR082-NRF24L01-PA-LNA-22dBm
Model Name/NumberAR082-NRF24L01-PA-LNA-22dBm
ColorBlack
Frequency2.4GHz~2.5GHz
Voltage3 ~ 3.6V Max
  • Product description:

    If you want to set up your wireless communication system, this wireless Transceiver module is the most suitable module to choose from! It can achieve a good balance between wireless transition performance, You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system!
    What's more, this NRF24L01+ module is designed with Power amplifier and SMA antenna This allowed you to use the wireless communication up to 1100+ meters! (No barrier)

    A host microcontroller can communicate and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI). The configuration registers are accessible through the SPI connection. Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps).

    The on-chip voltage regulator accepts supply voltages from 1.9 to 3.6V. The module has 5V tolerant inputs which allow for direct connection of SPI pins for Arduino.

    Internal filtering results in high margins of meeting RF regulatory standards. The module's radio uses Gaussian Frequency-Shift Keying (GFSK) modulation as well as fast Automatic Gain Control (AGC).

    The module includes an Interrupt Request (IRQ) pin which can be used to wake the host microcontroller, (ex: for Arduino), from sleep when the module receives a transmission providing great power conservation in battery devices.

    Specification:
    • NRF24L01+PA+LNA digital chip transmission, with professional design full-featured dual RF amplifier, high-power PA (Power Amp) and LNA (Low Noise Amp) chip, RF switch, bandpass filter, etc., to effectively extend the communication distance.
    • Using instruction: VCC on the module is connected with a power source, GND connected to ground, CE, CSN, SCK, MISO, MOSI, and IRQ six input terminals connect with I/O ports sequentially
    • Operating voltage: 3 ~ 3.6V Max; Use NRF24L01 Adapter if your power source is 5V
    • Range: 1100+ meters line of sight; Frequency: 2.4GHz~2.5GHz ISM band; Max Current: 115mA; Multi-frequency: 125 frequency
    • Applied with two-layer PCB board production process, premium, and high quality
    Package Included:1 * NRF24L01+PA+LNA Wireless Module
    1 * LKY67 22dBm SMA Antenna.


Additional Information:

  • Item Code: AR082-NRF24L01-PA-LNA-22dBm
  • Delivery Time: 2- 4 days

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  • Espressif Original ESP32 ESP-32 ESP32-WROOM ESP32-WROVER Series Module
  • Espressif Original ESP32 ESP-32 ESP32-WROOM ESP32-WROVER Series Module
  • Espressif Original ESP32 ESP-32 ESP32-WROOM ESP32-WROVER Series Module
  • Espressif Original ESP32 ESP-32 ESP32-WROOM ESP32-WROVER Series Module
  • Espressif Original ESP32 ESP-32 ESP32-WROOM ESP32-WROVER Series Module
  • Espressif Original ESP32 ESP-32 ESP32-WROOM ESP32-WROVER Series Module
  • Espressif Original ESP32 ESP-32 ESP32-WROOM ESP32-WROVER Series Module
Espressif Original ESP32 ESP-32 ESP32-WROOM ESP32-WROVER Series Module

Espressif Original ESP32 ESP-32 ESP32-WROOM ESP32-WROVER Series Module

Rs 595  / PieceGet Best Price

Minimum Order Quantity: 10 Piece

Usage/ApplicationInternet of Things,Industrial Automation,Robotics
Model Name/NumberESP32
BrandESPRESSIF
ConnectivityWIFI Bluetooth BLE
ESP32 ESP-32 Module ESP32-WROOM ESP32-WROVER Series Module ESP32-WROOM-32D ESP32-WROOM-32U ESP32-WROVER-IB ESP32-WROVER-B Espressif Original

 

ESP8266 and ESP32 Series Modules Can be Free Pre-Programmed if 1K PCS+ 

ESP32-WROOM-32 SMD module, ESP32-D0WD, 4 MB SPI ???ash, PCB antenna SPQ 550PCS/REEL

ESP32-WROOM-32D SMD module, ESP32-D0WD, 4 MB SPI ???ash, PCB antenna SPQ 650PCS/REEL

ESP32-WROOM-32U SMD module, ESP32-D0WD, 4 MB SPI ???ash, IPEX antenna connector SPQ 650PCS/REEL

ESP32-WROVER SMD module, ESP32-D0WDQ6, 1.8 V, 8 MB PSRAM, 4 MB SPI ???ash, PCB antenna SPQ 650PCS/REEL

ESP32-WROVER-I SMD module, ESP32-D0WDQ6, 1.8 V, 8 MB PSRAM, 4 MB SPI ???ash, IPEX antenna connector SPQ 650PCS/REEL

 

We supply all ESP modules with best priceESP8266 Series

ESP32 Series



Additional Information:

  • Delivery Time: 4

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