About RF Modules

RF Modules

RF modules are small, low-cost devices designed to transmit and receive radio signals between two points. They are widely used in wireless communication applications such as Remote Control, Automation or Surveillance systems. Most RF modules have their own microcontroller and are pre-programmed with a transmitted frequency. The user can program the device by sending instructions to it via a serial port, RF chip, or even an LED. Once programmed, they can send out a signal and be used to communicate with other RF modules within their signal range.

RF Modules

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty ProductFrequency BandOutput PowerInterface TypeOperating Supply VoltageSupply Current TransmittingSupply Current ReceivingMaximum Operating TemperatureMinimum Operating TemperatureSeriesFrequencyAntenna Connector TypeDimensionsProtocol - Bluetooth, BLE - 802.15.1Protocol - Cellular, NBIoT, LTEProtocol - GPS, GLONASSProtocol - WiFi - 802.11Protocol - Sub GHzPackaging
  
                       
SI4438S4S-V1-C2A


Wireless Modules SMD RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vollgo Availability : 101
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 2.5407

Multiples of: 1

                   
VG2342S433N0M1


SMD,16x12mm RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vollgo Availability : 98
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 2.4329

Multiples of: 1

                   
VG197M


Module RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

VIBRATION Availability : 97
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.6653

Multiples of: 1

                   
VG197MU


SMD,21.7x15.9mm RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

VIBRATION Availability : 97
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 1.0237

Multiples of: 1

                   
TR1101


SMD,28.1x17.1mm RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

VIBRATION Availability : 97
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 1.7374

Multiples of: 1

                   
TU1101


SMD,34.2x16.3mm RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

VIBRATION Availability : 97
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 2.2056

Multiples of: 1

                   
VG2342S915N0M1


SMD,16x12mm RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vollgo Availability : 97
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 2.4819

Multiples of: 1

                   
VG5549S490N1S1


SMD,11.5x10mm RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vollgo Availability : 97
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 2.5674

Multiples of: 1

                   
E01-2G4M13S


- RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ebyte Availability : 97
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 3.2644

Multiples of: 1

                   
650201133G


Module: RF; AM receiver; AM, ASK; 433.92MHz; -106dBm; 5VDC; 2.5mA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aurel Availability : 97
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 4.018

Multiples of: 1

          433.92 MHz 38.1X12.3X5.5Mm      
650201585G


Module: RF; FM transmitter; FSK; 433.92MHz; 1.8÷3.6VDC; 33.5mA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aurel Availability : 97
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 6.538

Multiples of: 1

          433.92 MHz 25.4x13x2.5mm      
TR-72DC


Module: RF; GFSK; 868MHz; ADC, GPIO, PWM, SPI; -104dBm; Mounting: SMD
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

IQRF TECH Availability : 97
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 19.698

Multiples of: 1

          868 MHz        
HM-TRLR-D-TTL-433


Module: transceiver; RF; FSK, GFSK, LoRa, OOK; 433.92MHz; TTL, UART
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 97
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 26.7492

Multiples of: 1

          433.92 MHz        
MW-R7G


RFID reader; antenna, built-in buzzer; 83x44x14mm; 7÷15V; grey
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Netronix Availability : 97
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 56.4769

Multiples of: 1

            83X44x14mm      
RX-4MR50-SMD


Module: RF; FM receiver; AM, ASK; 433.92MHz; -112dBm; 5VDC; 4.4mA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aurel Availability : 96
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 4.34

Multiples of: 1

          433.92 MHz 22.8X12.7X2mm      
HM-R868


Module: RF; FM receiver; FSK; 868MHz; -98dBm; 2.5÷5VDC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hope Microelectronics Availability : 96
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 5.32

Multiples of: 1

          868 MHz        
VG2421T433N1S1


SMD,12x11.5mm RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vollgo Availability : 96
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 5.3689

Multiples of: 1

                   
650201138G


Module: RF; AM receiver; AM, ASK; 433.92MHz; -113dBm; 3VDC; 7.5mA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aurel Availability : 94
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 8.246

Multiples of: 1

          433.92 MHz 36.5X15x5mm      
VG4142S490N0S1


SMD,12x13.5mm RF Modules ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vollgo Availability : 93
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 1.7576

Multiples of: 1

                   
650201459G


Module: RF; AM transmitter; ASK; 433.92MHz; 3VDC; 22.9x12.7x2mm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aurel Availability : 0
Calender.png

USD 3.934

Multiples of: 1

          433.92 MHz 22.9X12.7X2mm      
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