RFID Card 13.56 MHz
RFID Card 13.56 MHz
D4184 Mosfet Control Module
- 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
- RC522 RFID Reader
- Input Supply voltage: 2.5V ~ 3.3VDC
- Operating Current: 13 ~ 26mA
- Operating Frequency: 13.56MHz
NRF24L01 PA+LNA SMA Wireless Transceiver Module with Antenna 2.4GHz
NRF24L01 PA+LNA SMA Wireless Transceiver Module with Antenna 2.4GHz
433MHz RF TRANSMITTER MODULE + RECEIVER MODULE
433MHz RF TRANSMITTER MODULE
433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna
- 433MHz 100 Meters STX882 ASK Transmitter Module
- Operating Voltage: 1.2~6V
- Current Consumption: 34mA @3.3V
- Frequency Range: 315~433.92MHz
RFID Tag with Keychain-13.56MHz
RFID Tag with Keychain -13.56MHz
RFID Card 125kHz
RFID Card 125kHz
EM4100 TK4100 125KHZ RFID Coin Tag – 25mm
- 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)
RFID Reader 125KHz-Serial and TTL output
RFID Reader 125KHz-Serial and TTL output
RF Transmitter Receiver Module 315MHz Wireless Link Kit
RF Transmitter Receiver Module 315MHz Wireless Link
PN532 NFC RFID Read And Write Module V3 Kit
- 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
LR7843 Mosfet Control Module
- LR7843 Mosfet Control Module Replacement Relay
- Model: LR7843
- MOS Tube: 30V 161A
- Dimensions: 23mm X 16mm
- Mounting Holes Diameter: 2mm
4 Channel Wireless Remote Control Transmitter Receiver Module
4 Channel Wireless Remote Control Transmitter Receiver Module
13.56MHz RFID Tag With Keychain – Yellow
- 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
FS1000A 433mHz Tx And Rx RF Radio Module
- 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.
Ai Thinker LoRa-Ra-01 RF Transceiver Module
- 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
LoRa SX1278 433MHZ Long Range RF Wireless Module with Wireless alarm system
LoRa SX1278 433MHZ Long Range RF Wireless Module with Wireless alarm system
Adapter Board for NRF24L01 Wireless Module
3.3V Adapter Board for 24L01 Wireless Module
LoRa-E5 STM32WLE5JC Module Embedded SX126X And MCU
- 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
FR120N Mosfet Control Module
- FR120N Mosfet Control Module Replacement Relay
- Model: FR120N
- MOS Tube: 100V 9.4A
- Dimensions: 23mm X 16mm
- Mounting Holes Diameter: 2mm
RFID Tag with Keychain 125kHz
RFID Tag with Keychain (125kHz)
A03B 1 Channel 5V Low Level Solid State Relay Module With Fuse
- A03B 1 Road 5v Low Level Solid State Relay Module
- Trigger voltage: 5VDC
- Trigger current: 2mA
- Switching Voltage: 240VAC@2A
- Triggering: Low-level
EM-18 RFID Reader Module 125 KHz
EM 18 RFID Reader Module 125 KHz
Generic 12V One Channel RF Wireless Relay Module with Remote Control
1 Channel Relay With RF Wireless Remote Control
RF Encoder Decoder Module Board ( 5V DC)
RF Encoder-Decoder Module Board 433MHz/315MHz/434MHz/866 Complete Communication Module
CF210SP DIY Electronic Assembly Kit for AM/FM Stereo Radio
- FM Radio
- The DIY kit of AM/FM radio
- FM Receiving Range: 76-108MHz
- AM Receiving Range: 525-1605KHz
- Easy to Assemble
F5305S MOSFET DC Switch Controlling Board
- MOSFET Electronic Switch DC Controlling Board
- Input Voltage: 3 V ~ 20V
- Input Current: 5mA
- Output Voltage: 5 V ~ 35V
- Output Current: 5A
RDA5807M FM Stereo Radio Module RRD-102 V2.0 Wireless Pro For Arduino Tuner
- FM Stereo Radio Module RDA5807M Wireless Module RRD-102v2.0
- Supply voltage: 2.7 to 3.3VDC
- Output Impedance: 32Ω
- Frequency band: 50 -115 MHz
- Digital auto gain control (AGC)
- Only support 2-wire bus interface
KY-036 Metal Touch Sensor Module
- 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
Ai Thinker NF-03 Wireless Transceiver Module
- NF 03 Wireless Transceiver Module
- Module model: NF-03
- Modulation method: GFSK/FSK
- voltage Range: 1.9 ~ 3.6V
- Power Supply Typical: 3.3V
- Emission current: 25mA(7dBm)
- Antenna: Onboard PCB antenna
- Gain: 2dBi
- Data rate: 2Mbps/1Mbps/250Kbps
- Frequency Range: 2400MHz~2525MHz
- Max Transmit Power: 7±1 dBm
- Receiving current: 15mA (2Mbps)
TK4100 125KHZ RFID Coin Tag – 25mm
- 125kHz RFID Round Tag
- Storage capacity:64 bit
- Operating Frequency: 125KHZ
- Detecting distance: 1-5cm
- Working type: Read-only
- Chip Usage: Only Read(can't write, copy)