Showing 1–32 of 43 results

RFID Card 13.56 MHz

12.00 (Excluding All Taxes)

D4184 Mosfet Control Module

46.25 (Excluding All Taxes)
  • D4184 Mosfet Control Module Replacement Relay
  • Model: D4184
  • MOS Tube: 40V 50A
  • Dimensions: 23mm X 16mm
  • Mounting Holes Diameter: 2mm

RC522 RFID Reader Writer Module 13.56MHZ

80.00 (Excluding All Taxes)
  • RC522 RFID Reader 
  • Input Supply voltage: 2.5V ~ 3.3VDC
  • Operating Current: 13 ~ 26mA
  • Operating Frequency: 13.56MHz

RFID Tag with Keychain-13.56MHz

35.00 (Excluding All Taxes)
RFID Tag with Keychain -13.56MHz

NRF24L01 PA+LNA SMA Wireless Transceiver Module with Antenna 2.4GHz

148.63 (Excluding All Taxes)
  • Supply Voltage Range: 3-3 ~ 6V
  • Max output power: +20 dBm
  • Working current in transmit mode: 115mA
  • Working current in receiver mode: 45mA
  • Current in mode: 4.2uA

RFID Card 125kHz

12.00 (Excluding All Taxes)

433MHz RF TRANSMITTER MODULE + RECEIVER MODULE

123.00 (Excluding All Taxes)
433MHz RF TRANSMITTER MODULE

FR120N Mosfet Control Module

51.45 (Excluding All Taxes)
  • FR120N Mosfet Control Module Replacement Relay
  • Model: FR120N
  • MOS Tube: 100V 9.4A
  • Dimensions: 23mm X 16mm
  • Mounting Holes Diameter: 2mm

LR7843 Mosfet Control Module

51.25 (Excluding All Taxes)
  • LR7843 Mosfet Control Module Replacement Relay
  • Model: LR7843
  • MOS Tube: 30V 161A
  • Dimensions: 23mm X 16mm
  • Mounting Holes Diameter: 2mm

13.56MHz RFID Tag With Keychain – Yellow

33.12 (Excluding All Taxes)
  • RFID Tag With Keychain -13.56MHz
  • Material: ABS
  • Operating Frequency: 13.56Mhz
  • Detection Distance: 3 ~ 10cm
  • Memory: 1K Bit EEPROM memory
  • Communication Rate: 106 KBPS
  • Bit Of Serial Number: 32 Bit

PN532 NFC RFID Read And Write Module V3 Kit

355.92 (Excluding All Taxes)
  • PN532 NFC RFID Read And Write Module
  • Module Size: 42.7mm x 40.4mm x 4mm
  • Easy to change mode: with a small SMD toggle Switch, it becomes very easy to change among IIC, SPI, and HSU modes
  • Longer distance: the reading distance becomes 5~7cm, compared with 4~6 cm of the last version
  • Built-in PCB Antenna, with 5cm~7cm communication distance
  • On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI
  • Work as RFID reader/writer
  • Work as 1443-A card or a virtual card

EM4100 TK4100 125KHZ RFID Coin Tag – 25mm

26.32 (Excluding All Taxes)
  • 125kHz RFID Round Tag
  • Storage capacity:64 bit
  • Operating Frequency: 125KHZ
  • Detecting distance: 1-5cm
  • Working type: Read-only
  • Reading distance: 1 - 5 cm
  • Reading speed: 1 - 2 ms
  • Chip Usage: Only Read(can't write, copy)

433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna

182.30 (Excluding All Taxes)
  • 433MHz 100 Meters STX882 ASK Transmitter Module
  • Operating Voltage: 1.2~6V
  • Current Consumption: 34mA @3.3V
  • Frequency Range: 315~433.92MHz

LoRa-E5 STM32WLE5JC Module Embedded SX126X And MCU

860.22 (Excluding All Taxes)
  • Part No: LoRa-E5 STM32WLE5JC
  • Manufactuer: Seeed Technology Inc.
  • Operating Voltage (VDC) : 3.3V
  • Operating Temperature Range (°C): -40 to 85
  • Interface: ADC, RFIO, I2C, UART, SPI
  • LoRa-E5 STM32WLE5JC Module Embedded SX126X And MCU

EM-18 RFID Reader Module 125 KHz

280.00 (Excluding All Taxes)
EM 18 RFID Reader Module 125 KHz

SX1262-HF LoRa Node Module SX1262 Chip Set 850-930Mhz

763.22 (Excluding All Taxes)
SX1262-HF LoRa Node Module SX1262 Chip Set 850-930Mhz This LoRa E5 module is designed with industrial standards, hence it’s highly

Adapter Board for NRF24L01 Wireless Module

41.00 (Excluding All Taxes)
3.3V Adapter Board for 24L01 Wireless Module

RF Transmitter Receiver Module 315MHz Wireless Link Kit

74.50 (Excluding All Taxes)
RF Transmitter Receiver Module 315MHz Wireless Link

FS1000A 433mHz Tx And Rx RF Radio Module

74.56 (Excluding All Taxes)
  • FS1000A 433mHz Tx & Rx RF Radio Module
  • Wide input supply (2.5 V to 12V)
  • Easy to integrate (V+, GND, and Data)
  • The device is in deep sleep mode when the Data pin is grounded
  • Very small dimension.

RFID Reader 125KHz-Serial and TTL output

535.00 (Excluding All Taxes)
RFID Reader 125KHz-Serial and TTL output

F5305S MOSFET DC Switch Controlling Board

125.56 (Excluding All Taxes)
  • MOSFET Electronic Switch DC Controlling Board
  • Input Voltage: 3 V ~ 20V
  • Input Current: 5mA
  • Output Voltage: 5 V ~ 35V
  • Output Current: 5A

4 Channel Wireless Remote Control Transmitter Receiver Module

235.00 (Excluding All Taxes)
4 Channel Wireless Remote Control Transmitter Receiver Module

Ai Thinker LoRa-Ra-01 RF Transceiver Module

395.98 (Excluding All Taxes)
  • LoRa-Ra-01 RF Transceiver Module
  • Module Model: LoRa-Ra-01
  • Package/Case: SMD-16
  • Power Supply Range: 2.5~3.7V 
  • Transmit Power: 18±1 dBm (Max)
  • Spectrum range: 410-525MHz
  • Programmable bit rate: UP to 300Kbps
  • Frequency Range: 410-525 MHz
  • Antenna Length: 53 mm

433Mhz Wireless RF Transmitter Receiver Board With HT12D HT12E upto 100 Meter Range

570.63 (Excluding All Taxes)
  • 433Mhz Wireless RF Transmitter Receiver Board 
  • Manufacturer: SHARVI TECHNOLOGIES (OPC) PVT LTD
  • Operating Voltage Supply: 5 to 12VDC
  • Frequency Range: 433Mhz

LoRa SX1278 433MHZ Long Range RF Wireless Module with Wireless alarm system

539.00 (Excluding All Taxes)
LoRa SX1278 433MHZ Long Range RF Wireless Module with Wireless alarm system

RFID Tag with Keychain 125kHz

18.00 (Excluding All Taxes)
RFID Tag with Keychain (125kHz)

A03B 1 Channel 5V Low Level Solid State Relay Module With Fuse

126.56 (Excluding All Taxes)
  • A03B 1 Road 5v Low Level Solid State Relay Module
  • Trigger voltage: 5VDC
  • Trigger current: 2mA
  • Switching Voltage: 240VAC@2A
  • Triggering: Low-level

Generic 12V One Channel RF Wireless Relay Module with Remote Control

404.00 (Excluding All Taxes)
1 Channel Relay With RF Wireless Remote Control

SX1276 868Mhz Wireless Transceiver LoRa Module

583.22 (Excluding All Taxes)
  • Programmable bit rate up to 300 kbps
  • High sensitivity: down to -137.5 dBm
  • Frequency: 868Mhz
  • Half-duplex communication

KY-036 Metal Touch Sensor Module

37.33 (Excluding All Taxes)
  • Touch Sensor Module
  • Main chip: LM393
  • Supply voltage: 5VDC
  • No of channels: signal output
  • Type of Sensor: Human Body Touch Sensor
  • Low-level output signal used for human body touch sensor alarm
  • Adjustable sensitivity: Yes
  • Pin Connector to board: 4 Pins

NRF24L01 Wireless Data Transmission Module (Green) 10Pin

139.36 (Excluding All Taxes)
  • Model: NRF24L01
  • Oprating Voltage Range:1.9V To 3.3V
  • Interface: SPI
  • Frequency: 2.4GHz

0.1-2000mhz RF Wideband Amplifier Gain 30db Low-Noise Amplifier LNA Board Module

409.36 (Excluding All Taxes)
  • 0.1 To 2000mhz RF Wideband Amplifier Gain 30db Low Noise Amplifier LNA Board Module
  • Operating frequency: 0.1-2000MHz
  • Amplifier gain:
  • F=0.1MHz, gain=32dB
  • F=500Mhz, gain=31dB
  • F=1000MHz, gain=29dB
  • F=1500Mhz, gain=25dB
  • F=2000MHz, gain=20dB