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R7731

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High Quality Carton Rosin Soldering Machine Soft Solder Welding Fluxes For Rework Soldering Machine High Quality Carton Rosin Soldering Machine Soft Solder Welding Fluxes For Rework Soldering Machine

High Quality Carton Rosin Soldering Machine Soft Solder Welding Fluxes For Rework Soldering Machine

$9.89$9.89

16 sold
10/PCS New Original R7731AGE R7731AG R7731A R7731 DP=... SOT23-6 In Stock

10/PCS New Original R7731AGE R7731AG R7731A R7731 DP=... SOT23-6 In Stock

$92.75$92.75

5PCS R7731GN R7731 DIP-8

5PCS R7731GN R7731 DIP-8

$1.90$1.90

12PCS Brand new original RFX2401C silk screen 2401C QFN-16 2.4GHZ wireless RF amplifier chip

12PCS Brand new original RFX2401C silk screen 2401C QFN-16 2.4GHZ wireless RF amplifier chip

$5.00$5.00

Ra-02 LoRa SX1278 433M 10KM Wireless Spread Spectrum Transmission Module IPEX Socket DIY Kit For SPI GPIO Interface Ra-02 LoRa SX1278 433M 10KM Wireless Spread Spectrum Transmission Module IPEX Socket DIY Kit For SPI GPIO Interface

Ra-02 LoRa SX1278 433M 10KM Wireless Spread Spectrum Transmission Module IPEX Socket DIY Kit For SPI GPIO Interface

$2.50$2.50

13 sold
69% off
SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01 SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

$42.23$136.24

533 sold
15% off
5piece R7731 R7731GN 1-2VDC Power Relay In Stock

5piece R7731 R7731GN 1-2VDC Power Relay In Stock

$4.56$5.36

67% off
WS2812 RGB Module 8 Bit/12 Bit/16 Bit/ 64 Bit 5050 LED Full-Color Built-in Driving Lights Round LED Ring board Electronic DIY WS2812 RGB Module 8 Bit/12 Bit/16 Bit/ 64 Bit 5050 LED Full-Color Built-in Driving Lights Round LED Ring board Electronic DIY

WS2812 RGB Module 8 Bit/12 Bit/16 Bit/ 64 Bit 5050 LED Full-Color Built-in Driving Lights Round LED Ring board Electronic DIY

$18.11$55.05

4 sold
RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

$8.46$8.46

8 sold
1-20PCS SDC603 603 CR6850T CR6850 A7800 7800 R7731GN R7731 PCA82C251N PCA82C251 MUSES8920 8920 DIP-8 1-20PCS SDC603 603 CR6850T CR6850 A7800 7800 R7731GN R7731 PCA82C251N PCA82C251 MUSES8920 8920 DIP-8

1-20PCS SDC603 603 CR6850T CR6850 A7800 7800 R7731GN R7731 PCA82C251N PCA82C251 MUSES8920 8920 DIP-8

$1.14$1.14

1 sold
66% off
PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

$36.32$109.06

70 sold
PCF8563 RTC Board PCF8563 Real Time Clock Module I2C Interface 3.3V for Arduino PCF8563 RTC Board PCF8563 Real Time Clock Module I2C Interface 3.3V for Arduino

PCF8563 RTC Board PCF8563 Real Time Clock Module I2C Interface 3.3V for Arduino

$1.33$1.33

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

$48.70$48.70

19 sold
67% 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

$28.26$86.16

5 sold
6% off
HX108-2 Seven-tube radio electronic production parts/kit AM seven-tube AM radio kit HX108-2 Seven-tube radio electronic production parts/kit AM seven-tube AM radio kit

HX108-2 Seven-tube radio electronic production parts/kit AM seven-tube AM radio kit

$42.29$44.99

12 sold
66% off
EGBO PN5180 NFC RF I Sensor ISO15693 RFID High Frequency IC Card ICODE2 Reader Writer For Arduino EGBO PN5180 NFC RF I Sensor ISO15693 RFID High Frequency IC Card ICODE2 Reader Writer For Arduino

EGBO PN5180 NFC RF I Sensor ISO15693 RFID High Frequency IC Card ICODE2 Reader Writer For Arduino

$55.42$166.39

6 sold
5PCS R7731AGE SOT23-6 R7731AG SOT23 R7731A SOT R7731 New Original 5PCS R7731AGE SOT23-6 R7731AG SOT23 R7731A SOT R7731 New Original

5PCS R7731AGE SOT23-6 R7731AG SOT23 R7731A SOT R7731 New Original

$0.99$0.99

67% off
SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

$36.34$110.11

54 sold
25% off
20Pcs/1pc LM35DZ LM35D LM35 Analog Temperature Sensor Module High Voltage Electronic Building Blocks Smart Car For Arduino 20Pcs/1pc LM35DZ LM35D LM35 Analog Temperature Sensor Module High Voltage Electronic Building Blocks Smart Car For Arduino

20Pcs/1pc LM35DZ LM35D LM35 Analog Temperature Sensor Module High Voltage Electronic Building Blocks Smart Car For Arduino

$0.48$0.64

12 sold
(10PCS)100% New R7731AGE R7731AG R7731A R7731 DP=...

(10PCS)100% New R7731AGE R7731AG R7731A R7731 DP=...

$3.40$3.40

WT7518D WT7518 LM709CN-8 LM709 R7731GN R7731 DIP-8 WT7518D WT7518 LM709CN-8 LM709 R7731GN R7731 DIP-8

WT7518D WT7518 LM709CN-8 LM709 R7731GN R7731 DIP-8

$2.24$2.24

66% off
LoRa Module SX1278 Ai-Thinker 433M Wireless Spread Spectrum Transmission Ra-01 DIY Kit for Smart Meter Reading LoRa Module SX1278 Ai-Thinker 433M Wireless Spread Spectrum Transmission Ra-01 DIY Kit for Smart Meter Reading

LoRa Module SX1278 Ai-Thinker 433M Wireless Spread Spectrum Transmission Ra-01 DIY Kit for Smart Meter Reading

$49.09$147.36

4 sold
1pcs RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits 1pcs RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits

1pcs RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits

$3.19$3.19

1 sold
(10piece)100% New R7731AGE R7731AG R7731A R7731 DP=... SOT23-6 Chipset

(10piece)100% New R7731AGE R7731AG R7731A R7731 DP=... SOT23-6 Chipset

$12.28$12.28

MFRC-522 RC-522 RC522 13.56MHz RFID Module For arduino UNO Kit SPI Writer Reader IC Card IC KEY

MFRC-522 RC-522 RC522 13.56MHz RFID Module For arduino UNO Kit SPI Writer Reader IC Card IC KEY

$0.62$0.62

4 sold
50% off
RFID Module RC522 Mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for Arduino Uno Board 2560 Modul RFID Module RC522 Mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for Arduino Uno Board 2560 Modul

RFID Module RC522 Mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for Arduino Uno Board 2560 Modul

$23.58$47.17

5 sold
2-5/PCS New Original RP2040 Raspberry PI QFN-56 chip ARM Cortex-M0 133MHz W25Q16JVUXIQ In Stock

2-5/PCS New Original RP2040 Raspberry PI QFN-56 chip ARM Cortex-M0 133MHz W25Q16JVUXIQ In Stock

$21.23$21.23

3 sold
52% off
NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino

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

$34.22$71.30

1231 sold
New Original RA60H3847M1-501 RA60H3847M1 RA60H3847 H2M RF Amplifier Module New Original RA60H3847M1-501 RA60H3847M1 RA60H3847 H2M RF Amplifier Module

New Original RA60H3847M1-501 RA60H3847M1 RA60H3847 H2M RF Amplifier Module

$200.66$200.66

(10piece)100% New R7731AGE R7731AG R7731A R7731 SOT23-6 Chipset

(10piece)100% New R7731AGE R7731AG R7731A R7731 SOT23-6 Chipset

$2.63$2.63

1 sold
QPF4550 QPF4550TR7 QFN-16 5GHz Wi-Fi6 RF Front-end Module Chip 100% New original

QPF4550 QPF4550TR7 QFN-16 5GHz Wi-Fi6 RF Front-end Module Chip 100% New original

$12.36$12.36

1 sold
67% off
5-20pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V 5-20pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

5-20pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

$28.49$86.85

13 sold
52% off
SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01 SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

$32.76$68.24

746 sold
1pcs/lot R7731 R7731GN DIP-8 PWM flyback controller AC-DC conversion battery power management chip 1pcs/lot R7731 R7731GN DIP-8 PWM flyback controller AC-DC conversion battery power management chip

1pcs/lot R7731 R7731GN DIP-8 PWM flyback controller AC-DC conversion battery power management chip

$4.80$4.80

4% off
RFID Wireless Module 134.2KHz FDX-B EM4305 Reader UART Contactless Controller w/Antenna RFID Wireless Module 134.2KHz FDX-B EM4305 Reader UART Contactless Controller w/Antenna

RFID Wireless Module 134.2KHz FDX-B EM4305 Reader UART Contactless Controller w/Antenna

$9.59$9.99

4 sold
28% off
LR45B 433MHz LR35B 315MHz Wifi Wireless RF Radio Frequency Remote Control Receiver Board Module LR45B 433MHz LR35B 315MHz Wifi Wireless RF Radio Frequency Remote Control Receiver Board Module

LR45B 433MHz LR35B 315MHz Wifi Wireless RF Radio Frequency Remote Control Receiver Board Module

$0.86$1.20

1 sold
High Quality Carton Rosin Soldering Machine Soft Solder Welding Fluxes For Rework Soldering Machine High Quality Carton Rosin Soldering Machine Soft Solder Welding Fluxes For Rework Soldering Machine

High Quality Carton Rosin Soldering Machine Soft Solder Welding Fluxes For Rework Soldering Machine

$9.89 $9.89

16 sold

Categories: Electronic Components & Supplies, Active Components

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10/PCS New Original R7731AGE R7731AG R7731A R7731 DP=... SOT23-6 In Stock

10/PCS New Original R7731AGE R7731AG R7731A R7731 DP=... SOT23-6 In Stock

$92.75 $92.75

Categories: Electronic Components & Supplies, Active Components

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5PCS R7731GN R7731 DIP-8

5PCS R7731GN R7731 DIP-8

$1.90 $1.90

Categories: Electronic Components & Supplies, Active Components

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12PCS Brand new original RFX2401C silk screen 2401C QFN-16 2.4GHZ wireless RF amplifier chip

12PCS Brand new original RFX2401C silk screen 2401C QFN-16 2.4GHZ wireless RF amplifier chip

$5.00 $5.00

Categories: Electronic Components & Supplies, Active Components

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Ra-02 LoRa SX1278 433M 10KM Wireless Spread Spectrum Transmission Module IPEX Socket DIY Kit For SPI GPIO Interface Ra-02 LoRa SX1278 433M 10KM Wireless Spread Spectrum Transmission Module IPEX Socket DIY Kit For SPI GPIO Interface

Ra-02 LoRa SX1278 433M 10KM Wireless Spread Spectrum Transmission Module IPEX Socket DIY Kit For SPI GPIO Interface

$2.50 $2.50

13 sold

Categories: Electronic Components & Supplies, Active Components

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69% off
SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01 SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

$42.23 $136.24

533 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
5piece R7731 R7731GN 1-2VDC Power Relay In Stock

5piece R7731 R7731GN 1-2VDC Power Relay In Stock

$4.56 $5.36

Categories: Electronic Components & Supplies, Active Components

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67% off
WS2812 RGB Module 8 Bit/12 Bit/16 Bit/ 64 Bit 5050 LED Full-Color Built-in Driving Lights Round LED Ring board Electronic DIY WS2812 RGB Module 8 Bit/12 Bit/16 Bit/ 64 Bit 5050 LED Full-Color Built-in Driving Lights Round LED Ring board Electronic DIY

WS2812 RGB Module 8 Bit/12 Bit/16 Bit/ 64 Bit 5050 LED Full-Color Built-in Driving Lights Round LED Ring board Electronic DIY

$18.11 $55.05

4 sold

Categories: Electronic Components & Supplies, Active Components

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RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

$8.46 $8.46

8 sold

Categories: Electronic Components & Supplies, Active Components

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1-20PCS SDC603 603 CR6850T CR6850 A7800 7800 R7731GN R7731 PCA82C251N PCA82C251 MUSES8920 8920 DIP-8 1-20PCS SDC603 603 CR6850T CR6850 A7800 7800 R7731GN R7731 PCA82C251N PCA82C251 MUSES8920 8920 DIP-8

1-20PCS SDC603 603 CR6850T CR6850 A7800 7800 R7731GN R7731 PCA82C251N PCA82C251 MUSES8920 8920 DIP-8

$1.14 $1.14

1 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

PN532 NFC RFID Module 13.56MHz V3 User Kits Near Field Communication Reader Module SPI I2C UART RFID Wireless Module for Arduino

$36.32 $109.06

70 sold

Categories: Electronic Components & Supplies, Active Components

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PCF8563 RTC Board PCF8563 Real Time Clock Module I2C Interface 3.3V for Arduino PCF8563 RTC Board PCF8563 Real Time Clock Module I2C Interface 3.3V for Arduino

PCF8563 RTC Board PCF8563 Real Time Clock Module I2C Interface 3.3V for Arduino

$1.33 $1.33

Categories: Electronic Components & Supplies, Active Components

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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

$48.70 $48.70

19 sold

Categories: Electronic Components & Supplies, Active Components

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67% 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

$28.26 $86.16

5 sold

Categories: Electronic Components & Supplies, Active Components

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6% off
HX108-2 Seven-tube radio electronic production parts/kit AM seven-tube AM radio kit HX108-2 Seven-tube radio electronic production parts/kit AM seven-tube AM radio kit

HX108-2 Seven-tube radio electronic production parts/kit AM seven-tube AM radio kit

$42.29 $44.99

12 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
EGBO PN5180 NFC RF I Sensor ISO15693 RFID High Frequency IC Card ICODE2 Reader Writer For Arduino EGBO PN5180 NFC RF I Sensor ISO15693 RFID High Frequency IC Card ICODE2 Reader Writer For Arduino

EGBO PN5180 NFC RF I Sensor ISO15693 RFID High Frequency IC Card ICODE2 Reader Writer For Arduino

$55.42 $166.39

6 sold

Categories: Electronic Components & Supplies, Active Components

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5PCS R7731AGE SOT23-6 R7731AG SOT23 R7731A SOT R7731 New Original 5PCS R7731AGE SOT23-6 R7731AG SOT23 R7731A SOT R7731 New Original

5PCS R7731AGE SOT23-6 R7731AG SOT23 R7731A SOT R7731 New Original

$0.99 $0.99

Categories: Electronic Components & Supplies, Active Components

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67% off
SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

$36.34 $110.11

54 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
20Pcs/1pc LM35DZ LM35D LM35 Analog Temperature Sensor Module High Voltage Electronic Building Blocks Smart Car For Arduino 20Pcs/1pc LM35DZ LM35D LM35 Analog Temperature Sensor Module High Voltage Electronic Building Blocks Smart Car For Arduino

20Pcs/1pc LM35DZ LM35D LM35 Analog Temperature Sensor Module High Voltage Electronic Building Blocks Smart Car For Arduino

$0.48 $0.64

12 sold

Categories: Electronic Components & Supplies, Active Components

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(10PCS)100% New R7731AGE R7731AG R7731A R7731 DP=...

(10PCS)100% New R7731AGE R7731AG R7731A R7731 DP=...

$3.40 $3.40

Categories: Electronic Components & Supplies, Active Components

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WT7518D WT7518 LM709CN-8 LM709 R7731GN R7731 DIP-8 WT7518D WT7518 LM709CN-8 LM709 R7731GN R7731 DIP-8

WT7518D WT7518 LM709CN-8 LM709 R7731GN R7731 DIP-8

$2.24 $2.24

Categories: Electronic Components & Supplies, Active Components

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66% off
LoRa Module SX1278 Ai-Thinker 433M Wireless Spread Spectrum Transmission Ra-01 DIY Kit for Smart Meter Reading LoRa Module SX1278 Ai-Thinker 433M Wireless Spread Spectrum Transmission Ra-01 DIY Kit for Smart Meter Reading

LoRa Module SX1278 Ai-Thinker 433M Wireless Spread Spectrum Transmission Ra-01 DIY Kit for Smart Meter Reading

$49.09 $147.36

4 sold

Categories: Electronic Components & Supplies, Active Components

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1pcs RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits 1pcs RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits

1pcs RFID Reader Wireless Module UART 3Pin 125KHz Card Reading EM4100 8CM DC 5V for arduino IC Card PCB Attenna Sensor Kits

$3.19 $3.19

1 sold

Categories: Electronic Components & Supplies, Active Components

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(10piece)100% New R7731AGE R7731AG R7731A R7731 DP=... SOT23-6 Chipset

(10piece)100% New R7731AGE R7731AG R7731A R7731 DP=... SOT23-6 Chipset

$12.28 $12.28

Categories: Electronic Components & Supplies, Active Components

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MFRC-522 RC-522 RC522 13.56MHz RFID Module For arduino UNO Kit SPI Writer Reader IC Card IC KEY

MFRC-522 RC-522 RC522 13.56MHz RFID Module For arduino UNO Kit SPI Writer Reader IC Card IC KEY

$0.62 $0.62

4 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
RFID Module RC522 Mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for Arduino Uno Board 2560 Modul RFID Module RC522 Mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for Arduino Uno Board 2560 Modul

RFID Module RC522 Mini Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read for Arduino Uno Board 2560 Modul

$23.58 $47.17

5 sold

Categories: Electronic Components & Supplies, Active Components

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2-5/PCS New Original RP2040 Raspberry PI QFN-56 chip ARM Cortex-M0 133MHz W25Q16JVUXIQ In Stock

2-5/PCS New Original RP2040 Raspberry PI QFN-56 chip ARM Cortex-M0 133MHz W25Q16JVUXIQ In Stock

$21.23 $21.23

3 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino

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

$34.22 $71.30

1231 sold

Categories: Electronic Components & Supplies, Active Components

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New Original RA60H3847M1-501 RA60H3847M1 RA60H3847 H2M RF Amplifier Module New Original RA60H3847M1-501 RA60H3847M1 RA60H3847 H2M RF Amplifier Module

New Original RA60H3847M1-501 RA60H3847M1 RA60H3847 H2M RF Amplifier Module

$200.66 $200.66

Categories: Electronic Components & Supplies, Active Components

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(10piece)100% New R7731AGE R7731AG R7731A R7731 SOT23-6 Chipset

(10piece)100% New R7731AGE R7731AG R7731A R7731 SOT23-6 Chipset

$2.63 $2.63

1 sold

Categories: Electronic Components & Supplies, Active Components

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QPF4550 QPF4550TR7 QFN-16 5GHz Wi-Fi6 RF Front-end Module Chip 100% New original

QPF4550 QPF4550TR7 QFN-16 5GHz Wi-Fi6 RF Front-end Module Chip 100% New original

$12.36 $12.36

1 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
5-20pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V 5-20pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

5-20pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

$28.49 $86.85

13 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01 SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

$32.76 $68.24

746 sold

Categories: Electronic Components & Supplies, Active Components

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1pcs/lot R7731 R7731GN DIP-8 PWM flyback controller AC-DC conversion battery power management chip 1pcs/lot R7731 R7731GN DIP-8 PWM flyback controller AC-DC conversion battery power management chip

1pcs/lot R7731 R7731GN DIP-8 PWM flyback controller AC-DC conversion battery power management chip

$4.80 $4.80

Categories: Electronic Components & Supplies, Active Components

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4% off
RFID Wireless Module 134.2KHz FDX-B EM4305 Reader UART Contactless Controller w/Antenna RFID Wireless Module 134.2KHz FDX-B EM4305 Reader UART Contactless Controller w/Antenna

RFID Wireless Module 134.2KHz FDX-B EM4305 Reader UART Contactless Controller w/Antenna

$9.59 $9.99

4 sold

Categories: Electronic Components & Supplies, Active Components

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28% off
LR45B 433MHz LR35B 315MHz Wifi Wireless RF Radio Frequency Remote Control Receiver Board Module LR45B 433MHz LR35B 315MHz Wifi Wireless RF Radio Frequency Remote Control Receiver Board Module

LR45B 433MHz LR35B 315MHz Wifi Wireless RF Radio Frequency Remote Control Receiver Board Module

$0.86 $1.20

1 sold

Categories: Electronic Components & Supplies, Active Components

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