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10% off
5pcs HLK-B40 Master-Slave Integrated Bluetooth Module B40 BLE Bluetooth 5.1 Wireless Serial Transparent Transmission Module Long 5pcs HLK-B40 Master-Slave Integrated Bluetooth Module B40 BLE Bluetooth 5.1 Wireless Serial Transparent Transmission Module Long

5pcs HLK-B40 Master-Slave Integrated Bluetooth Module B40 BLE Bluetooth 5.1 Wireless Serial Transparent Transmission Module Long

$68.40$76.00

HC-05 to serial port module group CSR Master-slave integrated 51 SINGLE-chip microcomputer HC-05 module HC-05 to serial port module group CSR Master-slave integrated 51 SINGLE-chip microcomputer HC-05 module

HC-05 to serial port module group CSR Master-slave integrated 51 SINGLE-chip microcomputer HC-05 module

$26.25$26.25

HC-05 master-slave integrated bluetooth module board wireless serial port transparent transmission communication module 2.4G wir HC-05 master-slave integrated bluetooth module board wireless serial port transparent transmission communication module 2.4G wir

HC-05 master-slave integrated bluetooth module board wireless serial port transparent transmission communication module 2.4G wir

$50.00$50.00

JDY - 25 M Bluetooth 5.0 MESH Zigbee Module BLE Bluetooth BLE master-slave Passthrough Bluetooth MESH JDY - 25 M Bluetooth 5.0 MESH Zigbee Module BLE Bluetooth BLE master-slave Passthrough Bluetooth MESH

JDY - 25 M Bluetooth 5.0 MESH Zigbee Module BLE Bluetooth BLE master-slave Passthrough Bluetooth MESH

$3.46$3.46

10% off
JDY-24M Bluetooth 5.0 MESH Zigbee BLE Module, JDY-24 Master Slave Transparent Transmission Module with Base Plate and Buttons JDY-24M Bluetooth 5.0 MESH Zigbee BLE Module, JDY-24 Master Slave Transparent Transmission Module with Base Plate and Buttons

JDY-24M Bluetooth 5.0 MESH Zigbee BLE Module, JDY-24 Master Slave Transparent Transmission Module with Base Plate and Buttons

$1.51$1.68

HLK-B40 Master-Slave Integrated Bluetooth Module B40 Ble Bluetooth 5.1 Wireless Serial Port Transparent Transmission Module HLK-B40 Master-Slave Integrated Bluetooth Module B40 Ble Bluetooth 5.1 Wireless Serial Port Transparent Transmission Module

HLK-B40 Master-Slave Integrated Bluetooth Module B40 Ble Bluetooth 5.1 Wireless Serial Port Transparent Transmission Module

$8.76$8.76

5pcs CC2541 Bluetooth 4.0 BLE Low-power Master-slave Integrated Airsync IBeacon JDY-08 Bluetooth Module 5pcs CC2541 Bluetooth 4.0 BLE Low-power Master-slave Integrated Airsync IBeacon JDY-08 Bluetooth Module

5pcs CC2541 Bluetooth 4.0 BLE Low-power Master-slave Integrated Airsync IBeacon JDY-08 Bluetooth Module

$51.50$51.50

1-10PCS JDY-33 Dual Mode BT Serial Port SPP-C Compatible With HC-05/06 Slave 1-10PCS JDY-33 Dual Mode BT Serial Port SPP-C Compatible With HC-05/06 Slave

1-10PCS JDY-33 Dual Mode BT Serial Port SPP-C Compatible With HC-05/06 Slave

$4.91$4.91

Bluetooth-compatible Module 4.0 Ble Serial Master Slave iBeacon HM-10 ANCS micro-base Station Board Bluetooth-compatible Module 4.0 Ble Serial Master Slave iBeacon HM-10 ANCS micro-base Station Board

Bluetooth-compatible Module 4.0 Ble Serial Master Slave iBeacon HM-10 ANCS micro-base Station Board

$7.13$7.13

Original authentic JDY-23 BLE5.0 Bluetooth serial port passthrough module data transmission CC2541 slave Bluetooth Original authentic JDY-23 BLE5.0 Bluetooth serial port passthrough module data transmission CC2541 slave Bluetooth

Original authentic JDY-23 BLE5.0 Bluetooth serial port passthrough module data transmission CC2541 slave Bluetooth

$1.00$1.00

53% off
1/5/10PCS HC-05 Master-Slave 6Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino 1/5/10PCS HC-05 Master-Slave 6Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino

1/5/10PCS HC-05 Master-Slave 6Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino

$33.03$70.27

1 sold
25% off
1Pc-10Pcs HLK-B40 BLE 5.1 Master-slave Wifi Wireless Serial Port Transparent Transmission Module B40 Development Board Kit 3.3V 1Pc-10Pcs HLK-B40 BLE 5.1 Master-slave Wifi Wireless Serial Port Transparent Transmission Module B40 Development Board Kit 3.3V

1Pc-10Pcs HLK-B40 BLE 5.1 Master-slave Wifi Wireless Serial Port Transparent Transmission Module B40 Development Board Kit 3.3V

$1.23$1.64

52% off
1/5/10PCS HC-05 HC-06 Master-Slave 6Pin/4Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino 1/5/10PCS HC-05 HC-06 Master-Slave 6Pin/4Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino

1/5/10PCS HC-05 HC-06 Master-Slave 6Pin/4Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino

$28.99$60.40

6 sold
2-8pcs for HC-05 HC-06 Bluetooth Serial Transparent Transmission Module Master Slave Integrated Serial Communication 2-8pcs for HC-05 HC-06 Bluetooth Serial Transparent Transmission Module Master Slave Integrated Serial Communication

2-8pcs for HC-05 HC-06 Bluetooth Serial Transparent Transmission Module Master Slave Integrated Serial Communication

$98.00$98.00

10% off
5PCS JDY-31 SPP-C Bluetooth to serial port adapter module group replaces HC-05/06 slave 5PCS JDY-31 SPP-C Bluetooth to serial port adapter module group replaces HC-05/06 slave

5PCS JDY-31 SPP-C Bluetooth to serial port adapter module group replaces HC-05/06 slave

$135.00$150.00

HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

$2.36$2.36

11% off
1/3/5PCS JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module 1/3/5PCS JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module

1/3/5PCS JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module

$47.96$54.26

DX-BT04 master-slave Integrated Serial Port Adapter Bluetooth-compatible Serial Port Module To Serial Port Module DX-BT04 master-slave Integrated Serial Port Adapter Bluetooth-compatible Serial Port Module To Serial Port Module

DX-BT04 master-slave Integrated Serial Port Adapter Bluetooth-compatible Serial Port Module To Serial Port Module

$4.11$4.11

11% off
USB to MBUS Master Slave Converter communication Module UART serial to MBUS host FOR Smart control energy heat watermeter USB to MBUS Master Slave Converter communication Module UART serial to MBUS host FOR Smart control energy heat watermeter

USB to MBUS Master Slave Converter communication Module UART serial to MBUS host FOR Smart control energy heat watermeter

$15.61$17.54

54% off
DIY Kit Electronics Components Transparent Module Wireless Serial Port Communication HC-06 Slave Bluetooth HC06 With Baseplate DIY Kit Electronics Components Transparent Module Wireless Serial Port Communication HC-06 Slave Bluetooth HC06 With Baseplate

DIY Kit Electronics Components Transparent Module Wireless Serial Port Communication HC-06 Slave Bluetooth HC06 With Baseplate

$35.68$77.57

1 sold
HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

$1.66$1.66

Arduino wireless Bluetooth Serial port passthrough module HC-06 Wireless serial port communication of Bluetooth module of slave Arduino wireless Bluetooth Serial port passthrough module HC-06 Wireless serial port communication of Bluetooth module of slave

Arduino wireless Bluetooth Serial port passthrough module HC-06 Wireless serial port communication of Bluetooth module of slave

$5.50$5.50

10pcs/lot HC-05 HC-06 master-slave 6pin/4pin anti-reverse, integrated Bluetooth serial pass-through module, wireless serial 10pcs/lot HC-05 HC-06 master-slave 6pin/4pin anti-reverse, integrated Bluetooth serial pass-through module, wireless serial

10pcs/lot HC-05 HC-06 master-slave 6pin/4pin anti-reverse, integrated Bluetooth serial pass-through module, wireless serial

$21.99$21.99

No��BT-06 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter for arduino HC-06 No��BT-06 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter for arduino HC-06

No��BT-06 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter for arduino HC-06

$1.78$1.78

15% off
Bluetooth serial Port SPP Bluetooth JDY-33 Dual modeSPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

Bluetooth serial Port SPP Bluetooth JDY-33 Dual modeSPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

$10.13$12.00

AX58100 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402 AX58100 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402

AX58100 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402

$84.10$84.10

HC-05 Bluetooth Module, Master Slave Switchable, 3.6V-6V Wireless Serial Passthrough TTL UART Module for Arduino MCU HC-05 Bluetooth Module, Master Slave Switchable, 3.6V-6V Wireless Serial Passthrough TTL UART Module for Arduino MCU

HC-05 Bluetooth Module, Master Slave Switchable, 3.6V-6V Wireless Serial Passthrough TTL UART Module for Arduino MCU

$24.21$24.21

40% off
BLE5.3 Bluetooth Module: Low-Power, Master-Slave Integrated, Small-Size, Long-Range Serial Transparent Transmission BLE5.3 Bluetooth Module: Low-Power, Master-Slave Integrated, Small-Size, Long-Range Serial Transparent Transmission

BLE5.3 Bluetooth Module: Low-Power, Master-Slave Integrated, Small-Size, Long-Range Serial Transparent Transmission

$29.66$49.44

50% off
HC-05/06 HC-05 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave HC-05/06 HC-05 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave

HC-05/06 HC-05 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave

$33.43$66.87

1 sold
3pcs A Bottomed Plate LC-05 Slave Integrated Bluetooth-compatible Module Serial Port Pass-through A Digital-to-Analog (H5B3) 3pcs A Bottomed Plate LC-05 Slave Integrated Bluetooth-compatible Module Serial Port Pass-through A Digital-to-Analog (H5B3)

3pcs A Bottomed Plate LC-05 Slave Integrated Bluetooth-compatible Module Serial Port Pass-through A Digital-to-Analog (H5B3)

$19.89$19.89

16% off
JDY-23 Bluetooth 5.0 Serial Port Transparent Transmission Module BLE Wireless Slave Board SMD / Pin Header Version For Arduino JDY-23 Bluetooth 5.0 Serial Port Transparent Transmission Module BLE Wireless Slave Board SMD / Pin Header Version For Arduino

JDY-23 Bluetooth 5.0 Serial Port Transparent Transmission Module BLE Wireless Slave Board SMD / Pin Header Version For Arduino

$0.66$0.78

11 sold
30% off
Bluetooth 5.3 dual-mode wireless serial port transparent transmission, long-distance support, master-slave integrated Bluetooth Bluetooth 5.3 dual-mode wireless serial port transparent transmission, long-distance support, master-slave integrated Bluetooth

Bluetooth 5.3 dual-mode wireless serial port transparent transmission, long-distance support, master-slave integrated Bluetooth

$63.00$90.00

JDY10 Bluetooth 4.0 Module BLE Bluetooth Serial Port Transparent Transmission Module Compatible With CC2541 Slave Bluetooth JDY10 Bluetooth 4.0 Module BLE Bluetooth Serial Port Transparent Transmission Module Compatible With CC2541 Slave Bluetooth

JDY10 Bluetooth 4.0 Module BLE Bluetooth Serial Port Transparent Transmission Module Compatible With CC2541 Slave Bluetooth

$3.20$3.20

462D Wireless Bluetooth-compatible Transceiver Slave Module Serial Low Energy Design 462D Wireless Bluetooth-compatible Transceiver Slave Module Serial Low Energy Design

462D Wireless Bluetooth-compatible Transceiver Slave Module Serial Low Energy Design

$20.99$20.99

1Pcs JDY-33 Dual Mode Module Slave Serial Port SPP-C JDY 33 Module Dual Mode Module Slave Serial Port 1Pcs JDY-33 Dual Mode Module Slave Serial Port SPP-C JDY 33 Module Dual Mode Module Slave Serial Port

1Pcs JDY-33 Dual Mode Module Slave Serial Port SPP-C JDY 33 Module Dual Mode Module Slave Serial Port

$9.60$9.60

10% off
Bluetooth Module HC-06 For Arduino RS232 HC06 Slave Module 4 Pin RF Transceiver Bluetooth Module With Backplane Bluetooth Module HC-06 For Arduino RS232 HC06 Slave Module 4 Pin RF Transceiver Bluetooth Module With Backplane

Bluetooth Module HC-06 For Arduino RS232 HC06 Slave Module 4 Pin RF Transceiver Bluetooth Module With Backplane

$3.88$4.31

10% off
5pcs HLK-B40 Master-Slave Integrated Bluetooth Module B40 BLE Bluetooth 5.1 Wireless Serial Transparent Transmission Module Long 5pcs HLK-B40 Master-Slave Integrated Bluetooth Module B40 BLE Bluetooth 5.1 Wireless Serial Transparent Transmission Module Long

5pcs HLK-B40 Master-Slave Integrated Bluetooth Module B40 BLE Bluetooth 5.1 Wireless Serial Transparent Transmission Module Long

$68.40 $76.00

Categories: Electronic Components & Supplies, Active Components

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HC-05 to serial port module group CSR Master-slave integrated 51 SINGLE-chip microcomputer HC-05 module HC-05 to serial port module group CSR Master-slave integrated 51 SINGLE-chip microcomputer HC-05 module

HC-05 to serial port module group CSR Master-slave integrated 51 SINGLE-chip microcomputer HC-05 module

$26.25 $26.25

Categories: Electronic Components & Supplies, Active Components

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HC-05 master-slave integrated bluetooth module board wireless serial port transparent transmission communication module 2.4G wir HC-05 master-slave integrated bluetooth module board wireless serial port transparent transmission communication module 2.4G wir

HC-05 master-slave integrated bluetooth module board wireless serial port transparent transmission communication module 2.4G wir

$50.00 $50.00

Categories: Electronic Components & Supplies, Active Components

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JDY - 25 M Bluetooth 5.0 MESH Zigbee Module BLE Bluetooth BLE master-slave Passthrough Bluetooth MESH JDY - 25 M Bluetooth 5.0 MESH Zigbee Module BLE Bluetooth BLE master-slave Passthrough Bluetooth MESH

JDY - 25 M Bluetooth 5.0 MESH Zigbee Module BLE Bluetooth BLE master-slave Passthrough Bluetooth MESH

$3.46 $3.46

Categories: Electronic Components & Supplies, Active Components

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10% off
JDY-24M Bluetooth 5.0 MESH Zigbee BLE Module, JDY-24 Master Slave Transparent Transmission Module with Base Plate and Buttons JDY-24M Bluetooth 5.0 MESH Zigbee BLE Module, JDY-24 Master Slave Transparent Transmission Module with Base Plate and Buttons

JDY-24M Bluetooth 5.0 MESH Zigbee BLE Module, JDY-24 Master Slave Transparent Transmission Module with Base Plate and Buttons

$1.51 $1.68

Categories: Electronic Components & Supplies, Active Components

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HLK-B40 Master-Slave Integrated Bluetooth Module B40 Ble Bluetooth 5.1 Wireless Serial Port Transparent Transmission Module HLK-B40 Master-Slave Integrated Bluetooth Module B40 Ble Bluetooth 5.1 Wireless Serial Port Transparent Transmission Module

HLK-B40 Master-Slave Integrated Bluetooth Module B40 Ble Bluetooth 5.1 Wireless Serial Port Transparent Transmission Module

$8.76 $8.76

Categories: Electronic Components & Supplies, Active Components

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5pcs CC2541 Bluetooth 4.0 BLE Low-power Master-slave Integrated Airsync IBeacon JDY-08 Bluetooth Module 5pcs CC2541 Bluetooth 4.0 BLE Low-power Master-slave Integrated Airsync IBeacon JDY-08 Bluetooth Module

5pcs CC2541 Bluetooth 4.0 BLE Low-power Master-slave Integrated Airsync IBeacon JDY-08 Bluetooth Module

$51.50 $51.50

Categories: Electronic Components & Supplies, Active Components

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1-10PCS JDY-33 Dual Mode BT Serial Port SPP-C Compatible With HC-05/06 Slave 1-10PCS JDY-33 Dual Mode BT Serial Port SPP-C Compatible With HC-05/06 Slave

1-10PCS JDY-33 Dual Mode BT Serial Port SPP-C Compatible With HC-05/06 Slave

$4.91 $4.91

Categories: Electronic Components & Supplies, Active Components

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Bluetooth-compatible Module 4.0 Ble Serial Master Slave iBeacon HM-10 ANCS micro-base Station Board Bluetooth-compatible Module 4.0 Ble Serial Master Slave iBeacon HM-10 ANCS micro-base Station Board

Bluetooth-compatible Module 4.0 Ble Serial Master Slave iBeacon HM-10 ANCS micro-base Station Board

$7.13 $7.13

Categories: Electronic Components & Supplies, Active Components

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Original authentic JDY-23 BLE5.0 Bluetooth serial port passthrough module data transmission CC2541 slave Bluetooth Original authentic JDY-23 BLE5.0 Bluetooth serial port passthrough module data transmission CC2541 slave Bluetooth

Original authentic JDY-23 BLE5.0 Bluetooth serial port passthrough module data transmission CC2541 slave Bluetooth

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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53% off
1/5/10PCS HC-05 Master-Slave 6Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino 1/5/10PCS HC-05 Master-Slave 6Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino

1/5/10PCS HC-05 Master-Slave 6Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino

$33.03 $70.27

1 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
1Pc-10Pcs HLK-B40 BLE 5.1 Master-slave Wifi Wireless Serial Port Transparent Transmission Module B40 Development Board Kit 3.3V 1Pc-10Pcs HLK-B40 BLE 5.1 Master-slave Wifi Wireless Serial Port Transparent Transmission Module B40 Development Board Kit 3.3V

1Pc-10Pcs HLK-B40 BLE 5.1 Master-slave Wifi Wireless Serial Port Transparent Transmission Module B40 Development Board Kit 3.3V

$1.23 $1.64

Categories: Electronic Components & Supplies, Active Components

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52% off
1/5/10PCS HC-05 HC-06 Master-Slave 6Pin/4Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino 1/5/10PCS HC-05 HC-06 Master-Slave 6Pin/4Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino

1/5/10PCS HC-05 HC-06 Master-Slave 6Pin/4Pin Integrated Bluetooth Transceiver Serial SerialNet Module For Arduino

$28.99 $60.40

6 sold

Categories: Electronic Components & Supplies, Active Components

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2-8pcs for HC-05 HC-06 Bluetooth Serial Transparent Transmission Module Master Slave Integrated Serial Communication 2-8pcs for HC-05 HC-06 Bluetooth Serial Transparent Transmission Module Master Slave Integrated Serial Communication

2-8pcs for HC-05 HC-06 Bluetooth Serial Transparent Transmission Module Master Slave Integrated Serial Communication

$98.00 $98.00

Categories: Electronic Components & Supplies, Active Components

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10% off
5PCS JDY-31 SPP-C Bluetooth to serial port adapter module group replaces HC-05/06 slave 5PCS JDY-31 SPP-C Bluetooth to serial port adapter module group replaces HC-05/06 slave

5PCS JDY-31 SPP-C Bluetooth to serial port adapter module group replaces HC-05/06 slave

$135.00 $150.00

Categories: Electronic Components & Supplies, Active Components

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HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

$2.36 $2.36

Categories: Electronic Components & Supplies, Active Components

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11% off
1/3/5PCS JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module 1/3/5PCS JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module

1/3/5PCS JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module

$47.96 $54.26

Categories: Electronic Components & Supplies, Active Components

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DX-BT04 master-slave Integrated Serial Port Adapter Bluetooth-compatible Serial Port Module To Serial Port Module DX-BT04 master-slave Integrated Serial Port Adapter Bluetooth-compatible Serial Port Module To Serial Port Module

DX-BT04 master-slave Integrated Serial Port Adapter Bluetooth-compatible Serial Port Module To Serial Port Module

$4.11 $4.11

Categories: Electronic Components & Supplies, Active Components

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11% off
USB to MBUS Master Slave Converter communication Module UART serial to MBUS host FOR Smart control energy heat watermeter USB to MBUS Master Slave Converter communication Module UART serial to MBUS host FOR Smart control energy heat watermeter

USB to MBUS Master Slave Converter communication Module UART serial to MBUS host FOR Smart control energy heat watermeter

$15.61 $17.54

Categories: Electronic Components & Supplies, Active Components

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54% off
DIY Kit Electronics Components Transparent Module Wireless Serial Port Communication HC-06 Slave Bluetooth HC06 With Baseplate DIY Kit Electronics Components Transparent Module Wireless Serial Port Communication HC-06 Slave Bluetooth HC06 With Baseplate

DIY Kit Electronics Components Transparent Module Wireless Serial Port Communication HC-06 Slave Bluetooth HC06 With Baseplate

$35.68 $77.57

1 sold

Categories: Electronic Components & Supplies, Active Components

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HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

$1.66 $1.66

Categories: Electronic Components & Supplies, Active Components

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Arduino wireless Bluetooth Serial port passthrough module HC-06 Wireless serial port communication of Bluetooth module of slave Arduino wireless Bluetooth Serial port passthrough module HC-06 Wireless serial port communication of Bluetooth module of slave

Arduino wireless Bluetooth Serial port passthrough module HC-06 Wireless serial port communication of Bluetooth module of slave

$5.50 $5.50

Categories: Electronic Components & Supplies, Active Components

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10pcs/lot HC-05 HC-06 master-slave 6pin/4pin anti-reverse, integrated Bluetooth serial pass-through module, wireless serial 10pcs/lot HC-05 HC-06 master-slave 6pin/4pin anti-reverse, integrated Bluetooth serial pass-through module, wireless serial

10pcs/lot HC-05 HC-06 master-slave 6pin/4pin anti-reverse, integrated Bluetooth serial pass-through module, wireless serial

$21.99 $21.99

Categories: Electronic Components & Supplies, Active Components

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No��BT-06 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter for arduino HC-06 No��BT-06 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter for arduino HC-06

No��BT-06 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter for arduino HC-06

$1.78 $1.78

Categories: Electronic Components & Supplies, Active Components

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15% off
Bluetooth serial Port SPP Bluetooth JDY-33 Dual modeSPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

Bluetooth serial Port SPP Bluetooth JDY-33 Dual modeSPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

$10.13 $12.00

Categories: Electronic Components & Supplies, Active Components

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AX58100 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402 AX58100 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402

AX58100 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402

$84.10 $84.10

Categories: Electronic Components & Supplies, Active Components

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HC-05 Bluetooth Module, Master Slave Switchable, 3.6V-6V Wireless Serial Passthrough TTL UART Module for Arduino MCU HC-05 Bluetooth Module, Master Slave Switchable, 3.6V-6V Wireless Serial Passthrough TTL UART Module for Arduino MCU

HC-05 Bluetooth Module, Master Slave Switchable, 3.6V-6V Wireless Serial Passthrough TTL UART Module for Arduino MCU

$24.21 $24.21

Categories: Electronic Components & Supplies, Active Components

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40% off
BLE5.3 Bluetooth Module: Low-Power, Master-Slave Integrated, Small-Size, Long-Range Serial Transparent Transmission BLE5.3 Bluetooth Module: Low-Power, Master-Slave Integrated, Small-Size, Long-Range Serial Transparent Transmission

BLE5.3 Bluetooth Module: Low-Power, Master-Slave Integrated, Small-Size, Long-Range Serial Transparent Transmission

$29.66 $49.44

Categories: Electronic Components & Supplies, Active Components

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50% off
HC-05/06 HC-05 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave HC-05/06 HC-05 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave

HC-05/06 HC-05 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave

$33.43 $66.87

1 sold

Categories: Electronic Components & Supplies, Active Components

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3pcs A Bottomed Plate LC-05 Slave Integrated Bluetooth-compatible Module Serial Port Pass-through A Digital-to-Analog (H5B3) 3pcs A Bottomed Plate LC-05 Slave Integrated Bluetooth-compatible Module Serial Port Pass-through A Digital-to-Analog (H5B3)

3pcs A Bottomed Plate LC-05 Slave Integrated Bluetooth-compatible Module Serial Port Pass-through A Digital-to-Analog (H5B3)

$19.89 $19.89

Categories: Electronic Components & Supplies, Active Components

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16% off
JDY-23 Bluetooth 5.0 Serial Port Transparent Transmission Module BLE Wireless Slave Board SMD / Pin Header Version For Arduino JDY-23 Bluetooth 5.0 Serial Port Transparent Transmission Module BLE Wireless Slave Board SMD / Pin Header Version For Arduino

JDY-23 Bluetooth 5.0 Serial Port Transparent Transmission Module BLE Wireless Slave Board SMD / Pin Header Version For Arduino

$0.66 $0.78

11 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
Bluetooth 5.3 dual-mode wireless serial port transparent transmission, long-distance support, master-slave integrated Bluetooth Bluetooth 5.3 dual-mode wireless serial port transparent transmission, long-distance support, master-slave integrated Bluetooth

Bluetooth 5.3 dual-mode wireless serial port transparent transmission, long-distance support, master-slave integrated Bluetooth

$63.00 $90.00

Categories: Electronic Components & Supplies, Active Components

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JDY10 Bluetooth 4.0 Module BLE Bluetooth Serial Port Transparent Transmission Module Compatible With CC2541 Slave Bluetooth JDY10 Bluetooth 4.0 Module BLE Bluetooth Serial Port Transparent Transmission Module Compatible With CC2541 Slave Bluetooth

JDY10 Bluetooth 4.0 Module BLE Bluetooth Serial Port Transparent Transmission Module Compatible With CC2541 Slave Bluetooth

$3.20 $3.20

Categories: Electronic Components & Supplies, Active Components

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462D Wireless Bluetooth-compatible Transceiver Slave Module Serial Low Energy Design 462D Wireless Bluetooth-compatible Transceiver Slave Module Serial Low Energy Design

462D Wireless Bluetooth-compatible Transceiver Slave Module Serial Low Energy Design

$20.99 $20.99

Categories: Electronic Components & Supplies, Active Components

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1Pcs JDY-33 Dual Mode Module Slave Serial Port SPP-C JDY 33 Module Dual Mode Module Slave Serial Port 1Pcs JDY-33 Dual Mode Module Slave Serial Port SPP-C JDY 33 Module Dual Mode Module Slave Serial Port

1Pcs JDY-33 Dual Mode Module Slave Serial Port SPP-C JDY 33 Module Dual Mode Module Slave Serial Port

$9.60 $9.60

Categories: Electronic Components & Supplies, Active Components

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10% off
Bluetooth Module HC-06 For Arduino RS232 HC06 Slave Module 4 Pin RF Transceiver Bluetooth Module With Backplane Bluetooth Module HC-06 For Arduino RS232 HC06 Slave Module 4 Pin RF Transceiver Bluetooth Module With Backplane

Bluetooth Module HC-06 For Arduino RS232 HC06 Slave Module 4 Pin RF Transceiver Bluetooth Module With Backplane

$3.88 $4.31

Categories: Electronic Components & Supplies, Active Components

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