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1-10pcs NRF24L01+PA+LNA 2.4G Wireless Module 1100-Meter Long-Distance With Antenna 1-10pcs NRF24L01+PA+LNA 2.4G Wireless Module 1100-Meter Long-Distance With Antenna

1-10pcs NRF24L01+PA+LNA 2.4G Wireless Module 1100-Meter Long-Distance With Antenna

$2.38$2.38

231 sold
1% off
OV7670 camera module OV7670 moduleSupports VGA CIF auto exposure control display active size 640X480 For Arduino OV7670 camera module OV7670 moduleSupports VGA CIF auto exposure control display active size 640X480 For Arduino

OV7670 camera module OV7670 moduleSupports VGA CIF auto exposure control display active size 640X480 For Arduino

$7.30$7.39

148 sold
1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino 1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

$2.73$2.73

539 sold
7% off
1-10PCS MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module 1-10PCS MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module

1-10PCS MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module

$1.68$1.81

420 sold
70% off
NRF24L01+ 2.4G wireless data transmission module 2.4GHz NRF24L01 upgrade version NRF24L01+PA+LNA 1000 Meters GT24 For Arduino NRF24L01+ 2.4G wireless data transmission module 2.4GHz NRF24L01 upgrade version NRF24L01+PA+LNA 1000 Meters GT24 For Arduino

NRF24L01+ 2.4G wireless data transmission module 2.4GHz NRF24L01 upgrade version NRF24L01+PA+LNA 1000 Meters GT24 For Arduino

$14.93$49.77

107 sold
71% off
IR 1 Channel Infrared Receiver Driving Switch Relay Driver Module Board 5V + Active Remote Controller IR 1 Channel Infrared Receiver Driving Switch Relay Driver Module Board 5V + Active Remote Controller

IR 1 Channel Infrared Receiver Driving Switch Relay Driver Module Board 5V + Active Remote Controller

$26.57$91.63

336 sold
68% off
PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

$29.35$91.71

14 sold
7% off
FM Transmitter Module SI4713 Stereo Frequency Modulation CJMCU-4713 DC 3-5V Digital Wireless Radio MCU Controller FM Transmitter Module SI4713 Stereo Frequency Modulation CJMCU-4713 DC 3-5V Digital Wireless Radio MCU Controller

FM Transmitter Module SI4713 Stereo Frequency Modulation CJMCU-4713 DC 3-5V Digital Wireless Radio MCU Controller

$3.71$4.03

280 sold
3% off
ESP8266 ESP-07 Wifi Serial Module With 11cm 2.4G Wireless SMA Antenna Stick 2dB 2.5dB Gain For NRF24L01 PA 20cm Adapter Cable ESP8266 ESP-07 Wifi Serial Module With 11cm 2.4G Wireless SMA Antenna Stick 2dB 2.5dB Gain For NRF24L01 PA 20cm Adapter Cable

ESP8266 ESP-07 Wifi Serial Module With 11cm 2.4G Wireless SMA Antenna Stick 2dB 2.5dB Gain For NRF24L01 PA 20cm Adapter Cable

$9.14$9.47

169 sold
68% off
TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

$17.17$53.65

533 sold
2% off
Micro SD Mini TF Card Memory Shield Reader Module SPI Interfaces Micro SD Storage Expansion Board for arduino Diy Kit Micro SD Mini TF Card Memory Shield Reader Module SPI Interfaces Micro SD Storage Expansion Board for arduino Diy Kit

Micro SD Mini TF Card Memory Shield Reader Module SPI Interfaces Micro SD Storage Expansion Board for arduino Diy Kit

$7.04$7.23

496 sold
2% off
RTC DS1302 Real Time Clock Module For AVR ARM PIC SMD for Arduino RTC DS1302 Real Time Clock Module For AVR ARM PIC SMD for Arduino

RTC DS1302 Real Time Clock Module For AVR ARM PIC SMD for Arduino

$7.06$7.23

195 sold
125Khz RFID Reader Module RDM6300 UART Output Access Control System 125Khz RFID Reader Module RDM6300 UART Output Access Control System

125Khz RFID Reader Module RDM6300 UART Output Access Control System

$17.76$17.76

28 sold
10% off
RDM6300 125Khz EM4100 RFID Reader Module UART Output Access Control System For Arduino RDM6300 125Khz EM4100 RFID Reader Module UART Output Access Control System For Arduino

RDM6300 125Khz EM4100 RFID Reader Module UART Output Access Control System For Arduino

$2.49$2.79

16 sold
71% off
keyestudio RC522 RFID Module+ Fob +Keychian 13.56MHZ Only Read Not Write For Arduino keyestudio RC522 RFID Module+ Fob +Keychian 13.56MHZ Only Read Not Write For Arduino

keyestudio RC522 RFID Module+ Fob +Keychian 13.56MHZ Only Read Not Write For Arduino

$23.66$81.59

122 sold
6% off
PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

$24.35$26.17

15 sold
6% off
Microcontroller RDM6300 ID card reader module RFID RF module UART serial output

Microcontroller RDM6300 ID card reader module RFID RF module UART serial output

$17.69$19.01

34 sold
6% off
Microcontroller RDM6300 ID card reader module RFID RF module UART serial output

Microcontroller RDM6300 ID card reader module RFID RF module UART serial output

$18.25$19.57

21 sold
20% off
TZT 1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino TZT 1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

TZT 1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

$1.64$2.05

88 sold
8% off
CC1101 433M Digital Transmission Module Wireless Module with SMA Antenna Connection 1.9-3.6V DC Compatible with Arduino ESP32 CC1101 433M Digital Transmission Module Wireless Module with SMA Antenna Connection 1.9-3.6V DC Compatible with Arduino ESP32

CC1101 433M Digital Transmission Module Wireless Module with SMA Antenna Connection 1.9-3.6V DC Compatible with Arduino ESP32

$24.20$26.46

87 sold
7% off
RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits

RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits

$2.51$2.70

18 sold
6% off
RFID module PN532 RC522 MFRC-522 RDM6300 Kits NFC S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560 RFID module PN532 RC522 MFRC-522 RDM6300 Kits NFC S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560

RFID module PN532 RC522 MFRC-522 RDM6300 Kits NFC S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560

$1.32$1.41

8 sold
5% off
EGBO RFID module RC522 mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for arduino uno 2560 EGBO RFID module RC522 mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for arduino uno 2560

EGBO RFID module RC522 mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for arduino uno 2560

$1.61$1.70

61 sold
69% off
MFRC-522 RC-522 RC522 Antenna RFID Kit - Mifare IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module MFRC-522 RC-522 RC522 Antenna RFID Kit - Mifare IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module

MFRC-522 RC-522 RC522 Antenna RFID Kit - Mifare IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module

$21.36$68.89

59 sold
70% off
2.4G Wireless Modules 1100-Meters Long-Distance NRF24L01+PA+LNA (With Antenna) 2.4G Wireless Modules 1100-Meters Long-Distance NRF24L01+PA+LNA (With Antenna)

2.4G Wireless Modules 1100-Meters Long-Distance NRF24L01+PA+LNA (With Antenna)

$15.28$50.93

514 sold
1% off
TZT ESP32 LVGL WIFI&Bluetooth Development Board 2.4 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM TZT ESP32 LVGL WIFI&Bluetooth Development Board 2.4 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM

TZT ESP32 LVGL WIFI&Bluetooth Development Board 2.4 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM

$9.66$9.74

423 sold
7% off
New PN532 NFC RFID V3 Module Near Field Communication (NFC), supports communication with Android phones. New PN532 NFC RFID V3 Module Near Field Communication (NFC), supports communication with Android phones.

New PN532 NFC RFID V3 Module Near Field Communication (NFC), supports communication with Android phones.

$18.24$19.64

1149 sold
15% off
2 Channel Electronic Building Blocks Two way Infrared Transmitter Module IR Transmitter For Arduino Board 2CH 2 Channel Electronic Building Blocks Two way Infrared Transmitter Module IR Transmitter For Arduino Board 2CH

2 Channel Electronic Building Blocks Two way Infrared Transmitter Module IR Transmitter For Arduino Board 2CH

$0.57$0.67

1094 sold
4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

$1.93$1.93

311 sold
69% off
PN532 V2.0 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU PN532 V2.0 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

PN532 V2.0 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

$48.05$154.99

100 sold
70% off
PN532 NFC RFID V3 Module Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino PN532 NFC RFID V3 Module Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

PN532 NFC RFID V3 Module Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

$29.57$98.57

88 sold
6% off
1PCS 125Khz RFID Reader Module RDM6300 UART Output Access Control System for Arduino diy 1PCS 125Khz RFID Reader Module RDM6300 UART Output Access Control System for Arduino diy

1PCS 125Khz RFID Reader Module RDM6300 UART Output Access Control System for Arduino diy

$2.47$2.65

1 sold
5% off
5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm 5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm

5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm

$1.73$1.84

253 sold
1% off
NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560 NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560

NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560

$6.05$6.10

659 sold
LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V-12V Input LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V-12V Input

LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V-12V Input

$0.97$0.97

432 sold
1-10pcs NRF24L01+PA+LNA 2.4G Wireless Module 1100-Meter Long-Distance With Antenna 1-10pcs NRF24L01+PA+LNA 2.4G Wireless Module 1100-Meter Long-Distance With Antenna

1-10pcs NRF24L01+PA+LNA 2.4G Wireless Module 1100-Meter Long-Distance With Antenna

$2.38 $2.38

231 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1% off
OV7670 camera module OV7670 moduleSupports VGA CIF auto exposure control display active size 640X480 For Arduino OV7670 camera module OV7670 moduleSupports VGA CIF auto exposure control display active size 640X480 For Arduino

OV7670 camera module OV7670 moduleSupports VGA CIF auto exposure control display active size 640X480 For Arduino

$7.30 $7.39

148 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino 1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

$2.73 $2.73

539 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
7% off
1-10PCS MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module 1-10PCS MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module

1-10PCS MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module

$1.68 $1.81

420 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
70% off
NRF24L01+ 2.4G wireless data transmission module 2.4GHz NRF24L01 upgrade version NRF24L01+PA+LNA 1000 Meters GT24 For Arduino NRF24L01+ 2.4G wireless data transmission module 2.4GHz NRF24L01 upgrade version NRF24L01+PA+LNA 1000 Meters GT24 For Arduino

NRF24L01+ 2.4G wireless data transmission module 2.4GHz NRF24L01 upgrade version NRF24L01+PA+LNA 1000 Meters GT24 For Arduino

$14.93 $49.77

107 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
71% off
IR 1 Channel Infrared Receiver Driving Switch Relay Driver Module Board 5V + Active Remote Controller IR 1 Channel Infrared Receiver Driving Switch Relay Driver Module Board 5V + Active Remote Controller

IR 1 Channel Infrared Receiver Driving Switch Relay Driver Module Board 5V + Active Remote Controller

$26.57 $91.63

336 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
68% off
PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

$29.35 $91.71

14 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
7% off
FM Transmitter Module SI4713 Stereo Frequency Modulation CJMCU-4713 DC 3-5V Digital Wireless Radio MCU Controller FM Transmitter Module SI4713 Stereo Frequency Modulation CJMCU-4713 DC 3-5V Digital Wireless Radio MCU Controller

FM Transmitter Module SI4713 Stereo Frequency Modulation CJMCU-4713 DC 3-5V Digital Wireless Radio MCU Controller

$3.71 $4.03

280 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
3% off
ESP8266 ESP-07 Wifi Serial Module With 11cm 2.4G Wireless SMA Antenna Stick 2dB 2.5dB Gain For NRF24L01 PA 20cm Adapter Cable ESP8266 ESP-07 Wifi Serial Module With 11cm 2.4G Wireless SMA Antenna Stick 2dB 2.5dB Gain For NRF24L01 PA 20cm Adapter Cable

ESP8266 ESP-07 Wifi Serial Module With 11cm 2.4G Wireless SMA Antenna Stick 2dB 2.5dB Gain For NRF24L01 PA 20cm Adapter Cable

$9.14 $9.47

169 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
68% off
TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

$17.17 $53.65

533 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
2% off
Micro SD Mini TF Card Memory Shield Reader Module SPI Interfaces Micro SD Storage Expansion Board for arduino Diy Kit Micro SD Mini TF Card Memory Shield Reader Module SPI Interfaces Micro SD Storage Expansion Board for arduino Diy Kit

Micro SD Mini TF Card Memory Shield Reader Module SPI Interfaces Micro SD Storage Expansion Board for arduino Diy Kit

$7.04 $7.23

496 sold

Categories: Electronic Components & Supplies, Active Components

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2% off
RTC DS1302 Real Time Clock Module For AVR ARM PIC SMD for Arduino RTC DS1302 Real Time Clock Module For AVR ARM PIC SMD for Arduino

RTC DS1302 Real Time Clock Module For AVR ARM PIC SMD for Arduino

$7.06 $7.23

195 sold

Categories: Electronic Components & Supplies, Active Components

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125Khz RFID Reader Module RDM6300 UART Output Access Control System 125Khz RFID Reader Module RDM6300 UART Output Access Control System

125Khz RFID Reader Module RDM6300 UART Output Access Control System

$17.76 $17.76

28 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10% off
RDM6300 125Khz EM4100 RFID Reader Module UART Output Access Control System For Arduino RDM6300 125Khz EM4100 RFID Reader Module UART Output Access Control System For Arduino

RDM6300 125Khz EM4100 RFID Reader Module UART Output Access Control System For Arduino

$2.49 $2.79

16 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
71% off
keyestudio RC522 RFID Module+ Fob +Keychian 13.56MHZ Only Read Not Write For Arduino keyestudio RC522 RFID Module+ Fob +Keychian 13.56MHZ Only Read Not Write For Arduino

keyestudio RC522 RFID Module+ Fob +Keychian 13.56MHZ Only Read Not Write For Arduino

$23.66 $81.59

122 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
6% off
PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

$24.35 $26.17

15 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
6% off
Microcontroller RDM6300 ID card reader module RFID RF module UART serial output

Microcontroller RDM6300 ID card reader module RFID RF module UART serial output

$17.69 $19.01

34 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
6% off
Microcontroller RDM6300 ID card reader module RFID RF module UART serial output

Microcontroller RDM6300 ID card reader module RFID RF module UART serial output

$18.25 $19.57

21 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
20% off
TZT 1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino TZT 1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

TZT 1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

$1.64 $2.05

88 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
8% off
CC1101 433M Digital Transmission Module Wireless Module with SMA Antenna Connection 1.9-3.6V DC Compatible with Arduino ESP32 CC1101 433M Digital Transmission Module Wireless Module with SMA Antenna Connection 1.9-3.6V DC Compatible with Arduino ESP32

CC1101 433M Digital Transmission Module Wireless Module with SMA Antenna Connection 1.9-3.6V DC Compatible with Arduino ESP32

$24.20 $26.46

87 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
7% off
RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits

RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits

$2.51 $2.70

18 sold

Categories: Electronic Components & Supplies, Active Components

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6% off
RFID module PN532 RC522 MFRC-522 RDM6300 Kits NFC S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560 RFID module PN532 RC522 MFRC-522 RDM6300 Kits NFC S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560

RFID module PN532 RC522 MFRC-522 RDM6300 Kits NFC S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560

$1.32 $1.41

8 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
EGBO RFID module RC522 mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for arduino uno 2560 EGBO RFID module RC522 mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for arduino uno 2560

EGBO RFID module RC522 mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for arduino uno 2560

$1.61 $1.70

61 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
69% off
MFRC-522 RC-522 RC522 Antenna RFID Kit - Mifare IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module MFRC-522 RC-522 RC522 Antenna RFID Kit - Mifare IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module

MFRC-522 RC-522 RC522 Antenna RFID Kit - Mifare IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module

$21.36 $68.89

59 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
70% off
2.4G Wireless Modules 1100-Meters Long-Distance NRF24L01+PA+LNA (With Antenna) 2.4G Wireless Modules 1100-Meters Long-Distance NRF24L01+PA+LNA (With Antenna)

2.4G Wireless Modules 1100-Meters Long-Distance NRF24L01+PA+LNA (With Antenna)

$15.28 $50.93

514 sold

Categories: Electronic Components & Supplies, Active Components

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1% off
TZT ESP32 LVGL WIFI&Bluetooth Development Board 2.4 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM TZT ESP32 LVGL WIFI&Bluetooth Development Board 2.4 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM

TZT ESP32 LVGL WIFI&Bluetooth Development Board 2.4 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM

$9.66 $9.74

423 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
7% off
New PN532 NFC RFID V3 Module Near Field Communication (NFC), supports communication with Android phones. New PN532 NFC RFID V3 Module Near Field Communication (NFC), supports communication with Android phones.

New PN532 NFC RFID V3 Module Near Field Communication (NFC), supports communication with Android phones.

$18.24 $19.64

1149 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
15% off
2 Channel Electronic Building Blocks Two way Infrared Transmitter Module IR Transmitter For Arduino Board 2CH 2 Channel Electronic Building Blocks Two way Infrared Transmitter Module IR Transmitter For Arduino Board 2CH

2 Channel Electronic Building Blocks Two way Infrared Transmitter Module IR Transmitter For Arduino Board 2CH

$0.57 $0.67

1094 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino 4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

$1.93 $1.93

311 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
69% off
PN532 V2.0 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU PN532 V2.0 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

PN532 V2.0 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

$48.05 $154.99

100 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
70% off
PN532 NFC RFID V3 Module Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino PN532 NFC RFID V3 Module Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

PN532 NFC RFID V3 Module Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

$29.57 $98.57

88 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
6% off
1PCS 125Khz RFID Reader Module RDM6300 UART Output Access Control System for Arduino diy 1PCS 125Khz RFID Reader Module RDM6300 UART Output Access Control System for Arduino diy

1PCS 125Khz RFID Reader Module RDM6300 UART Output Access Control System for Arduino diy

$2.47 $2.65

1 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm 5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm

5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm

$1.73 $1.84

253 sold

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NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560 NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560

NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560

$6.05 $6.10

659 sold

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LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V-12V Input LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V-12V Input

LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V-12V Input

$0.97 $0.97

432 sold

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