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25% off
5Pcs/1pc TB-05 BLE5.0 TLSR8250 Mesh Networking Master-slave Integrated WIFI Wireless Serial Port Transmission Board Module 5Pcs/1pc TB-05 BLE5.0 TLSR8250 Mesh Networking Master-slave Integrated WIFI Wireless Serial Port Transmission Board Module

5Pcs/1pc TB-05 BLE5.0 TLSR8250 Mesh Networking Master-slave Integrated WIFI Wireless Serial Port Transmission Board Module

$1.38$1.84

5% off
10PCS Genuine CD4027BE Inline DIP-16 CMOS Dual Channel J-K Master/slave Trigger 10PCS Genuine CD4027BE Inline DIP-16 CMOS Dual Channel J-K Master/slave Trigger

10PCS Genuine CD4027BE Inline DIP-16 CMOS Dual Channel J-K Master/slave Trigger

$10.02$10.55

50% off
Estardyn HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Wireless Serial for Estardyn HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Wireless Serial for

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

$29.59$59.18

6 sold
25% off
1Pc-5Pcs HC-08 HC-08D HC08 CC2540 Bluetooth-compatible BLE 4.0 Wireless Serial Port Module Master-slave Integrated RF Low Power 1Pc-5Pcs HC-08 HC-08D HC08 CC2540 Bluetooth-compatible BLE 4.0 Wireless Serial Port Module Master-slave Integrated RF Low Power

1Pc-5Pcs HC-08 HC-08D HC08 CC2540 Bluetooth-compatible BLE 4.0 Wireless Serial Port Module Master-slave Integrated RF Low Power

$1.32$1.76

2 sold
21% off
JDY-31 Wireless Serial Module, Bluetooth 3.0 SPP Slave, 16KB/s, AT Config, HC-05 Alternative JDY-31 Wireless Serial Module, Bluetooth 3.0 SPP Slave, 16KB/s, AT Config, HC-05 Alternative

JDY-31 Wireless Serial Module, Bluetooth 3.0 SPP Slave, 16KB/s, AT Config, HC-05 Alternative

$6.40$8.10

1% off
Industrial two master one slave rs485 repeater buffer photoelectric isolation modbus dual master hub Industrial two master one slave rs485 repeater buffer photoelectric isolation modbus dual master hub

Industrial two master one slave rs485 repeater buffer photoelectric isolation modbus dual master hub

$22.77$23.00

4 sold
BT-04 & BT-06 Bluetooth Transceivers: Slave Modules with RS232/TTL to UART Conversion – For Arduino, HC-06/HC-05 BT-04 & BT-06 Bluetooth Transceivers: Slave Modules with RS232/TTL to UART Conversion – For Arduino, HC-06/HC-05

BT-04 & BT-06 Bluetooth Transceivers: Slave Modules with RS232/TTL to UART Conversion – For Arduino, HC-06/HC-05

$14.99$14.99

2 sold
65% off
HC-05 HC-06 RF Wireless Bluetooth Transceiver Slave Module HC05 / HC06 RS232 / TTL to UART Converter and Adapter For Arduino HC-05 HC-06 RF Wireless Bluetooth Transceiver Slave Module HC05 / HC06 RS232 / TTL to UART Converter and Adapter For Arduino

HC-05 HC-06 RF Wireless Bluetooth Transceiver Slave Module HC05 / HC06 RS232 / TTL to UART Converter and Adapter For Arduino

$34.72$99.20

4 sold
5% off
10PCS CD4027BE Direct Insertion DIP-16 Dual Channel J-K Master/slave Trigger Stock 10PCS CD4027BE Direct Insertion DIP-16 Dual Channel J-K Master/slave Trigger Stock

10PCS CD4027BE Direct Insertion DIP-16 Dual Channel J-K Master/slave Trigger Stock

$10.36$10.91

65% off
JDY-18 Bluetooth Module 4.2 High Speed Transmission Master-Slave Integration More than CC2541 JDY-18 Bluetooth Module 4.2 High Speed Transmission Master-Slave Integration More than CC2541

JDY-18 Bluetooth Module 4.2 High Speed Transmission Master-Slave Integration More than CC2541

$9.99$28.55

11 sold
30% off
JDY-33 Bluetooth 3.0 Serial Port Module Dual Mode SPP SPP-C Slave Compatible With HC05 HC06 JDY-31 JDY-30 JDY-33 Bluetooth 3.0 Serial Port Module Dual Mode SPP SPP-C Slave Compatible With HC05 HC06 JDY-31 JDY-30

JDY-33 Bluetooth 3.0 Serial Port Module Dual Mode SPP SPP-C Slave Compatible With HC05 HC06 JDY-31 JDY-30

$1.34$1.91

7% off
VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

$48.08$51.83

3 sold
50% off
HM-17 HM-19 serial transparent transmission 5.0 master-slave integrated small base station testing BLE4.2 Bluetooth module HM-17 HM-19 serial transparent transmission 5.0 master-slave integrated small base station testing BLE4.2 Bluetooth module

HM-17 HM-19 serial transparent transmission 5.0 master-slave integrated small base station testing BLE4.2 Bluetooth module

$34.58$69.17

14 sold
25% off
HC-42 BLE 5.0 Module Master-slave Integrated NRF52832 Wireless BLE5.0 Transparent Transmission Serial Port 2.4G HC 42 Adapter HC-42 BLE 5.0 Module Master-slave Integrated NRF52832 Wireless BLE5.0 Transparent Transmission Serial Port 2.4G HC 42 Adapter

HC-42 BLE 5.0 Module Master-slave Integrated NRF52832 Wireless BLE5.0 Transparent Transmission Serial Port 2.4G HC 42 Adapter

$2.70$3.60

14 sold
5% off
5PCS/LOT SL811HST-AXC SL811HST Embedded USB Host/Slave Oscillator

5PCS/LOT SL811HST-AXC SL811HST Embedded USB Host/Slave Oscillator

$57.00$60.00

17% off
AT-05 BLE BT 4.0 UART Transceiver Module CC2541 Chip, HM-10 Compatible, Master/Slave Switching Wireless Serial Data Transmission AT-05 BLE BT 4.0 UART Transceiver Module CC2541 Chip, HM-10 Compatible, Master/Slave Switching Wireless Serial Data Transmission

AT-05 BLE BT 4.0 UART Transceiver Module CC2541 Chip, HM-10 Compatible, Master/Slave Switching Wireless Serial Data Transmission

$14.52$17.50

Bluetooth 3.0 module SPP pass-through compatible with HC-05/06 slave JDY-31 Bluetooth 3.0 module SPP pass-through compatible with HC-05/06 slave JDY-31

Bluetooth 3.0 module SPP pass-through compatible with HC-05/06 slave JDY-31

$0.70$0.70

65% off
Compatible Version HC-05 BLE Transparent Transmission Module Master/slave Integrated Module Serial Port Communication Compatible Version HC-05 BLE Transparent Transmission Module Master/slave Integrated Module Serial Port Communication

Compatible Version HC-05 BLE Transparent Transmission Module Master/slave Integrated Module Serial Port Communication

$26.64$76.12

28 sold
66% off
ViVaSSOEM EtherCAT Master STM32H743 Supports Slave Stations Such As LAN9252 AX58100 ET1100 ViVaSSOEM EtherCAT Master STM32H743 Supports Slave Stations Such As LAN9252 AX58100 ET1100

ViVaSSOEM EtherCAT Master STM32H743 Supports Slave Stations Such As LAN9252 AX58100 ET1100

$742.01$2182.38

10% off
HC-05/HC-06 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave HC-05/HC-06 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave

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

$3.40$3.78

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

$3.25$3.25

2 sold
67% off
HC-05 HC 05 hc-06 06 RF Wireless For Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter arduino HC-05 HC 05 hc-06 06 RF Wireless For Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter arduino

HC-05 HC 05 hc-06 06 RF Wireless For Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter arduino

$28.73$87.05

1 sold
10% off
Bluetooth Port Passthrough Wireless Serial Communication Module Slave HC-06

Bluetooth Port Passthrough Wireless Serial Communication Module Slave HC-06

$2.89$3.21

HC-06 Wireless Bluetooth slave module serial port passthrough module wireless serial communication intelligent car board Bluetoo HC-06 Wireless Bluetooth slave module serial port passthrough module wireless serial communication intelligent car board Bluetoo

HC-06 Wireless Bluetooth slave module serial port passthrough module wireless serial communication intelligent car board Bluetoo

$4.30$4.30

25% off
JDY-08 BLE Bluetooth 4.0 IBeacon Mode Master-Slave UART Transceiver Module CC2541 Central Switching Wireless Module PCB Board JDY-08 BLE Bluetooth 4.0 IBeacon Mode Master-Slave UART Transceiver Module CC2541 Central Switching Wireless Module PCB Board

JDY-08 BLE Bluetooth 4.0 IBeacon Mode Master-Slave UART Transceiver Module CC2541 Central Switching Wireless Module PCB Board

$0.36$0.48

3 sold
8% off
HC-05 HC-06 HC-25 HC-09 HC-04 HC-12 HC-08 HC-02 HC-42 RF Wifi Wireless Bluetooth-compatible Master-slave Module HC05 HC06 HC-05 HC-06 HC-25 HC-09 HC-04 HC-12 HC-08 HC-02 HC-42 RF Wifi Wireless Bluetooth-compatible Master-slave Module HC05 HC06

HC-05 HC-06 HC-25 HC-09 HC-04 HC-12 HC-08 HC-02 HC-42 RF Wifi Wireless Bluetooth-compatible Master-slave Module HC05 HC06

$1.89$2.05

1 sold
LAN9252 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402 LAN9252 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402

LAN9252 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402

$84.21$84.21

1 sold
16% off
TTL to M-Bus Slave Module, Serial to M-Bus Converter, Replace TSS721A with Signal Isolation TTL to M-Bus Slave Module, Serial to M-Bus Converter, Replace TSS721A with Signal Isolation

TTL to M-Bus Slave Module, Serial to M-Bus Converter, Replace TSS721A with Signal Isolation

$58.80$70.00

25% off
Three Master One Slave RS485 Data Interface Conversion Processor Modbus-RTU Communication Module ESD Interface Protection Three Master One Slave RS485 Data Interface Conversion Processor Modbus-RTU Communication Module ESD Interface Protection

Three Master One Slave RS485 Data Interface Conversion Processor Modbus-RTU Communication Module ESD Interface Protection

$1.23$1.64

10 sold
49% off
JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module

JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module

$10.30$20.19

3 sold
16% off
JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0 JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

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

$8.40$10.00

1 sold
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
25% off
JDY-33 Dual Mode Slave JDY 33 BLE 3.0 Module Serial Port SPP SPP-C Compatible with HC-05/06 Slave JDY-33 Dual Mode Slave JDY 33 BLE 3.0 Module Serial Port SPP SPP-C Compatible with HC-05/06 Slave

JDY-33 Dual Mode Slave JDY 33 BLE 3.0 Module Serial Port SPP SPP-C Compatible with HC-05/06 Slave

$1.56$2.08

17 sold
HC-05 HC 05 hc-06 HC 06 RF Wireless For Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter for arduino HC-05 HC 05 hc-06 HC 06 RF Wireless For Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter for arduino

HC-05 HC 05 hc-06 HC 06 RF Wireless For Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter for arduino

$19.15$19.15

4 sold
8% off
50pcs/LOT HC05 HC-05 JY-MCU Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, HC-05 Master-Slave 6pin 50pcs/LOT HC05 HC-05 JY-MCU Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, HC-05 Master-Slave 6pin

50pcs/LOT HC05 HC-05 JY-MCU Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, HC-05 Master-Slave 6pin

$896.26$974.20

2 sold
50% off
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

$31.69$63.39

11 sold
25% off
5Pcs/1pc TB-05 BLE5.0 TLSR8250 Mesh Networking Master-slave Integrated WIFI Wireless Serial Port Transmission Board Module 5Pcs/1pc TB-05 BLE5.0 TLSR8250 Mesh Networking Master-slave Integrated WIFI Wireless Serial Port Transmission Board Module

5Pcs/1pc TB-05 BLE5.0 TLSR8250 Mesh Networking Master-slave Integrated WIFI Wireless Serial Port Transmission Board Module

$1.38 $1.84

Categories: Electronic Components & Supplies, Active Components

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5% off
10PCS Genuine CD4027BE Inline DIP-16 CMOS Dual Channel J-K Master/slave Trigger 10PCS Genuine CD4027BE Inline DIP-16 CMOS Dual Channel J-K Master/slave Trigger

10PCS Genuine CD4027BE Inline DIP-16 CMOS Dual Channel J-K Master/slave Trigger

$10.02 $10.55

Categories: Electronic Components & Supplies, Active Components

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50% off
Estardyn HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Wireless Serial for Estardyn HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Wireless Serial for

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

$29.59 $59.18

6 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
1Pc-5Pcs HC-08 HC-08D HC08 CC2540 Bluetooth-compatible BLE 4.0 Wireless Serial Port Module Master-slave Integrated RF Low Power 1Pc-5Pcs HC-08 HC-08D HC08 CC2540 Bluetooth-compatible BLE 4.0 Wireless Serial Port Module Master-slave Integrated RF Low Power

1Pc-5Pcs HC-08 HC-08D HC08 CC2540 Bluetooth-compatible BLE 4.0 Wireless Serial Port Module Master-slave Integrated RF Low Power

$1.32 $1.76

2 sold

Categories: Electronic Components & Supplies, Active Components

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21% off
JDY-31 Wireless Serial Module, Bluetooth 3.0 SPP Slave, 16KB/s, AT Config, HC-05 Alternative JDY-31 Wireless Serial Module, Bluetooth 3.0 SPP Slave, 16KB/s, AT Config, HC-05 Alternative

JDY-31 Wireless Serial Module, Bluetooth 3.0 SPP Slave, 16KB/s, AT Config, HC-05 Alternative

$6.40 $8.10

Categories: Electronic Components & Supplies, Active Components

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1% off
Industrial two master one slave rs485 repeater buffer photoelectric isolation modbus dual master hub Industrial two master one slave rs485 repeater buffer photoelectric isolation modbus dual master hub

Industrial two master one slave rs485 repeater buffer photoelectric isolation modbus dual master hub

$22.77 $23.00

4 sold

Categories: Electronic Components & Supplies, Active Components

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BT-04 & BT-06 Bluetooth Transceivers: Slave Modules with RS232/TTL to UART Conversion – For Arduino, HC-06/HC-05 BT-04 & BT-06 Bluetooth Transceivers: Slave Modules with RS232/TTL to UART Conversion – For Arduino, HC-06/HC-05

BT-04 & BT-06 Bluetooth Transceivers: Slave Modules with RS232/TTL to UART Conversion – For Arduino, HC-06/HC-05

$14.99 $14.99

2 sold

Categories: Electronic Components & Supplies, Active Components

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65% off
HC-05 HC-06 RF Wireless Bluetooth Transceiver Slave Module HC05 / HC06 RS232 / TTL to UART Converter and Adapter For Arduino HC-05 HC-06 RF Wireless Bluetooth Transceiver Slave Module HC05 / HC06 RS232 / TTL to UART Converter and Adapter For Arduino

HC-05 HC-06 RF Wireless Bluetooth Transceiver Slave Module HC05 / HC06 RS232 / TTL to UART Converter and Adapter For Arduino

$34.72 $99.20

4 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
10PCS CD4027BE Direct Insertion DIP-16 Dual Channel J-K Master/slave Trigger Stock 10PCS CD4027BE Direct Insertion DIP-16 Dual Channel J-K Master/slave Trigger Stock

10PCS CD4027BE Direct Insertion DIP-16 Dual Channel J-K Master/slave Trigger Stock

$10.36 $10.91

Categories: Electronic Components & Supplies, Active Components

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65% off
JDY-18 Bluetooth Module 4.2 High Speed Transmission Master-Slave Integration More than CC2541 JDY-18 Bluetooth Module 4.2 High Speed Transmission Master-Slave Integration More than CC2541

JDY-18 Bluetooth Module 4.2 High Speed Transmission Master-Slave Integration More than CC2541

$9.99 $28.55

11 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
JDY-33 Bluetooth 3.0 Serial Port Module Dual Mode SPP SPP-C Slave Compatible With HC05 HC06 JDY-31 JDY-30 JDY-33 Bluetooth 3.0 Serial Port Module Dual Mode SPP SPP-C Slave Compatible With HC05 HC06 JDY-31 JDY-30

JDY-33 Bluetooth 3.0 Serial Port Module Dual Mode SPP SPP-C Slave Compatible With HC05 HC06 JDY-31 JDY-30

$1.34 $1.91

Categories: Electronic Components & Supplies, Active Components

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7% off
VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

$48.08 $51.83

3 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
HM-17 HM-19 serial transparent transmission 5.0 master-slave integrated small base station testing BLE4.2 Bluetooth module HM-17 HM-19 serial transparent transmission 5.0 master-slave integrated small base station testing BLE4.2 Bluetooth module

HM-17 HM-19 serial transparent transmission 5.0 master-slave integrated small base station testing BLE4.2 Bluetooth module

$34.58 $69.17

14 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
HC-42 BLE 5.0 Module Master-slave Integrated NRF52832 Wireless BLE5.0 Transparent Transmission Serial Port 2.4G HC 42 Adapter HC-42 BLE 5.0 Module Master-slave Integrated NRF52832 Wireless BLE5.0 Transparent Transmission Serial Port 2.4G HC 42 Adapter

HC-42 BLE 5.0 Module Master-slave Integrated NRF52832 Wireless BLE5.0 Transparent Transmission Serial Port 2.4G HC 42 Adapter

$2.70 $3.60

14 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
5PCS/LOT SL811HST-AXC SL811HST Embedded USB Host/Slave Oscillator

5PCS/LOT SL811HST-AXC SL811HST Embedded USB Host/Slave Oscillator

$57.00 $60.00

Categories: Electronic Components & Supplies, Active Components

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17% off
AT-05 BLE BT 4.0 UART Transceiver Module CC2541 Chip, HM-10 Compatible, Master/Slave Switching Wireless Serial Data Transmission AT-05 BLE BT 4.0 UART Transceiver Module CC2541 Chip, HM-10 Compatible, Master/Slave Switching Wireless Serial Data Transmission

AT-05 BLE BT 4.0 UART Transceiver Module CC2541 Chip, HM-10 Compatible, Master/Slave Switching Wireless Serial Data Transmission

$14.52 $17.50

Categories: Electronic Components & Supplies, Active Components

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Bluetooth 3.0 module SPP pass-through compatible with HC-05/06 slave JDY-31 Bluetooth 3.0 module SPP pass-through compatible with HC-05/06 slave JDY-31

Bluetooth 3.0 module SPP pass-through compatible with HC-05/06 slave JDY-31

$0.70 $0.70

Categories: Electronic Components & Supplies, Active Components

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65% off
Compatible Version HC-05 BLE Transparent Transmission Module Master/slave Integrated Module Serial Port Communication Compatible Version HC-05 BLE Transparent Transmission Module Master/slave Integrated Module Serial Port Communication

Compatible Version HC-05 BLE Transparent Transmission Module Master/slave Integrated Module Serial Port Communication

$26.64 $76.12

28 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
ViVaSSOEM EtherCAT Master STM32H743 Supports Slave Stations Such As LAN9252 AX58100 ET1100 ViVaSSOEM EtherCAT Master STM32H743 Supports Slave Stations Such As LAN9252 AX58100 ET1100

ViVaSSOEM EtherCAT Master STM32H743 Supports Slave Stations Such As LAN9252 AX58100 ET1100

$742.01 $2182.38

Categories: Electronic Components & Supplies, Active Components

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10% off
HC-05/HC-06 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave HC-05/HC-06 Wireless Module For Arduino Serial 6Pin Bluetooth / HC06 4Pin RF Receiver Transceiver Module RS232 Master Slave

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

$3.40 $3.78

Categories: Electronic Components & Supplies, Active Components

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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

$3.25 $3.25

2 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
HC-05 HC 05 hc-06 06 RF Wireless For Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter arduino HC-05 HC 05 hc-06 06 RF Wireless For Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter arduino

HC-05 HC 05 hc-06 06 RF Wireless For Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter arduino

$28.73 $87.05

1 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
Bluetooth Port Passthrough Wireless Serial Communication Module Slave HC-06

Bluetooth Port Passthrough Wireless Serial Communication Module Slave HC-06

$2.89 $3.21

Categories: Electronic Components & Supplies, Active Components

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HC-06 Wireless Bluetooth slave module serial port passthrough module wireless serial communication intelligent car board Bluetoo HC-06 Wireless Bluetooth slave module serial port passthrough module wireless serial communication intelligent car board Bluetoo

HC-06 Wireless Bluetooth slave module serial port passthrough module wireless serial communication intelligent car board Bluetoo

$4.30 $4.30

Categories: Electronic Components & Supplies, Active Components

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25% off
JDY-08 BLE Bluetooth 4.0 IBeacon Mode Master-Slave UART Transceiver Module CC2541 Central Switching Wireless Module PCB Board JDY-08 BLE Bluetooth 4.0 IBeacon Mode Master-Slave UART Transceiver Module CC2541 Central Switching Wireless Module PCB Board

JDY-08 BLE Bluetooth 4.0 IBeacon Mode Master-Slave UART Transceiver Module CC2541 Central Switching Wireless Module PCB Board

$0.36 $0.48

3 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
HC-05 HC-06 HC-25 HC-09 HC-04 HC-12 HC-08 HC-02 HC-42 RF Wifi Wireless Bluetooth-compatible Master-slave Module HC05 HC06 HC-05 HC-06 HC-25 HC-09 HC-04 HC-12 HC-08 HC-02 HC-42 RF Wifi Wireless Bluetooth-compatible Master-slave Module HC05 HC06

HC-05 HC-06 HC-25 HC-09 HC-04 HC-12 HC-08 HC-02 HC-42 RF Wifi Wireless Bluetooth-compatible Master-slave Module HC05 HC06

$1.89 $2.05

1 sold

Categories: Electronic Components & Supplies, Active Components

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LAN9252 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402 LAN9252 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402

LAN9252 Slave Station GD32F470/GD32F407 Development Board EtherCAT Slave Station 16IO CIA402

$84.21 $84.21

1 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
TTL to M-Bus Slave Module, Serial to M-Bus Converter, Replace TSS721A with Signal Isolation TTL to M-Bus Slave Module, Serial to M-Bus Converter, Replace TSS721A with Signal Isolation

TTL to M-Bus Slave Module, Serial to M-Bus Converter, Replace TSS721A with Signal Isolation

$58.80 $70.00

Categories: Electronic Components & Supplies, Active Components

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25% off
Three Master One Slave RS485 Data Interface Conversion Processor Modbus-RTU Communication Module ESD Interface Protection Three Master One Slave RS485 Data Interface Conversion Processor Modbus-RTU Communication Module ESD Interface Protection

Three Master One Slave RS485 Data Interface Conversion Processor Modbus-RTU Communication Module ESD Interface Protection

$1.23 $1.64

10 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module

JDY-08 Bluetooth 4.0 BLE Low-Power CC2541 Master-Slave Integrated Support AirSync IBeacon Module

$10.30 $20.19

3 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0 JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

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

$8.40 $10.00

1 sold

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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25% off
JDY-33 Dual Mode Slave JDY 33 BLE 3.0 Module Serial Port SPP SPP-C Compatible with HC-05/06 Slave JDY-33 Dual Mode Slave JDY 33 BLE 3.0 Module Serial Port SPP SPP-C Compatible with HC-05/06 Slave

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