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5% off
RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module

RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module

$4.39$4.62

53% off
STM32F103C8T6 STM32F103C6T6 Development Board with 0.96 Inch TFT LCD Screen C6T6 C8T6 Core Board Minimum System Board FLASH STM32F103C8T6 STM32F103C6T6 Development Board with 0.96 Inch TFT LCD Screen C6T6 C8T6 Core Board Minimum System Board FLASH

STM32F103C8T6 STM32F103C6T6 Development Board with 0.96 Inch TFT LCD Screen C6T6 C8T6 Core Board Minimum System Board FLASH

$31.81$67.68

1 sold
10PCS 16CH Analog Digital MUX Breakout Board CD74HC4067 Precise Module for Arduino 16-Channel TTL-level 2V-6V I2C SPI 16 Sensors 10PCS 16CH Analog Digital MUX Breakout Board CD74HC4067 Precise Module for Arduino 16-Channel TTL-level 2V-6V I2C SPI 16 Sensors

10PCS 16CH Analog Digital MUX Breakout Board CD74HC4067 Precise Module for Arduino 16-Channel TTL-level 2V-6V I2C SPI 16 Sensors

$39.99$39.99

5% off
1PCS Pro Micro uses Atmega32U4's own USB update program, 5V/16M microcontroller development board 1PCS Pro Micro uses Atmega32U4's own USB update program, 5V/16M microcontroller development board

1PCS Pro Micro uses Atmega32U4's own USB update program, 5V/16M microcontroller development board

$3.70$3.90

10pcs/lot TK11P65W TO-252 TK11P65 11P65 MOS Field Effect

10pcs/lot TK11P65W TO-252 TK11P65 11P65 MOS Field Effect

$36.78$36.78

1 sold
50% off
STM32F103C8T6 Core Board STM32 System Board Upgrade Serial Port One click Download of C8T6 Microcontroller STM32F103C8T6 Core Board STM32 System Board Upgrade Serial Port One click Download of C8T6 Microcontroller

STM32F103C8T6 Core Board STM32 System Board Upgrade Serial Port One click Download of C8T6 Microcontroller

$28.67$57.35

28% off
(1-10pieces) ICM7216DIPI ICM7216DI ICM7216 DIP-28 8-Digit, Multi-Function, Frequency Counters/Timers IC Chip ,Original In Stock

(1-10pieces) ICM7216DIPI ICM7216DI ICM7216 DIP-28 8-Digit, Multi-Function, Frequency Counters/Timers IC Chip ,Original In Stock

$4.36$6.05

1PCS/lot RDA1846S 1846 1846S AT1846S QFN32 New Original IC Chip

1PCS/lot RDA1846S 1846 1846S AT1846S QFN32 New Original IC Chip

$29.99$29.99

RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module

RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module

$31.28$31.28

HLK-RM58S Dual Band 2.4G 5.8G WiFi & Bluetooth Ethernet IOT Module Startkit with External IPEX HLK-RM58S Dual Band 2.4G 5.8G WiFi & Bluetooth Ethernet IOT Module Startkit with External IPEX

HLK-RM58S Dual Band 2.4G 5.8G WiFi & Bluetooth Ethernet IOT Module Startkit with External IPEX

$7.50$7.50

1 sold
5% off
RM08K Serial To Wifi Module Ethernet Smart Home Control Wireless Routing Module MT7688K HLK-RM08K RM08K Serial To Wifi Module Ethernet Smart Home Control Wireless Routing Module MT7688K HLK-RM08K

RM08K Serial To Wifi Module Ethernet Smart Home Control Wireless Routing Module MT7688K HLK-RM08K

$38.00$40.00

2 sold
10PCS X24C44P DIP8 X24C44 Integrated circuit

10PCS X24C44P DIP8 X24C44 Integrated circuit

$35.99$35.99

MCU ATSAMC20J18A-AUT LQFP-64 Single-Chip Microcontroller MCU ATSAMC20J18A-AUT LQFP-64 Single-Chip Microcontroller

MCU ATSAMC20J18A-AUT LQFP-64 Single-Chip Microcontroller

$5.00$5.00

(10piece)100% New DRV8870 DRV8871 DRV8872 DRV8870DDAR DRV8871DDAR DRV8872DDAR SOP8 Chipset

(10piece)100% New DRV8870 DRV8871 DRV8872 DRV8870DDAR DRV8871DDAR DRV8872DDAR SOP8 Chipset

$36.00$36.00

34% off
STM32F103C8T6 Development Board Integrated ST-LINK V2 Emulation Burner TTL Serial Port Dual TYPE-C Interface Microcontroller STM32F103C8T6 Development Board Integrated ST-LINK V2 Emulation Burner TTL Serial Port Dual TYPE-C Interface Microcontroller

STM32F103C8T6 Development Board Integrated ST-LINK V2 Emulation Burner TTL Serial Port Dual TYPE-C Interface Microcontroller

$26.40$40.00

Open+Pi HeatSink-A Kit for the Pi Nano Neo Core & Air & Neo2 Board CNC Aluminum metal radiator Open+Pi HeatSink-A Kit for the Pi Nano Neo Core & Air & Neo2 Board CNC Aluminum metal radiator

Open+Pi HeatSink-A Kit for the Pi Nano Neo Core & Air & Neo2 Board CNC Aluminum metal radiator

$30.00$30.00

100PCS 4M 6M 8M 10M 12M 16M 20M 24M 25M 26M 27M 30M 12.000MHZ 12MHZ Crystal Oscillator 49S NEW and Original.Run A Full Range 100PCS 4M 6M 8M 10M 12M 16M 20M 24M 25M 26M 27M 30M 12.000MHZ 12MHZ Crystal Oscillator 49S NEW and Original.Run A Full Range

100PCS 4M 6M 8M 10M 12M 16M 20M 24M 25M 26M 27M 30M 12.000MHZ 12MHZ Crystal Oscillator 49S NEW and Original.Run A Full Range

$31.00$31.00

HC-05 Bluetooth 5.0 Module USB To TTL Serial UART Wireless Data Communication HC-05 Bluetooth 5.0 Module USB To TTL Serial UART Wireless Data Communication

HC-05 Bluetooth 5.0 Module USB To TTL Serial UART Wireless Data Communication

$40.00$40.00

1 sold
CH9121 Serial Port to Ethernet Module Serial Port Server Microcontroller Networking CH9121 Serial Port to Ethernet Module Serial Port Server Microcontroller Networking

CH9121 Serial Port to Ethernet Module Serial Port Server Microcontroller Networking

$4.60$4.60

6 PIN HC 05 Bluetooth Serial Port Wireless Module UART Test Board 6 PIN HC 05 Bluetooth Serial Port Wireless Module UART Test Board

6 PIN HC 05 Bluetooth Serial Port Wireless Module UART Test Board

$35.00$35.00

5PCS KBU1010 KBU-1010 10A 1000V ZIP Diode Bridge Rectifier Diode Original IC High Temperature Soldering DIY Electronic

5PCS KBU1010 KBU-1010 10A 1000V ZIP Diode Bridge Rectifier Diode Original IC High Temperature Soldering DIY Electronic

$41.11$41.11

1 sold
36% off
Microcontroller Cortex-M3 Processor STM32F103C6T6 STM32F103C8T6 64KB FLASH Development Board with 0.96In Screen Display Microcontroller Cortex-M3 Processor STM32F103C6T6 STM32F103C8T6 64KB FLASH Development Board with 0.96In Screen Display

Microcontroller Cortex-M3 Processor STM32F103C6T6 STM32F103C8T6 64KB FLASH Development Board with 0.96In Screen Display

$30.07$46.99

2 sold
45% off
5PC JDY-33 dual-mode Bluetooth module SPP3.0+BLE4.2 supports Android IOS transparent communication slave 5PC JDY-33 dual-mode Bluetooth module SPP3.0+BLE4.2 supports Android IOS transparent communication slave

5PC JDY-33 dual-mode Bluetooth module SPP3.0+BLE4.2 supports Android IOS transparent communication slave

$4.61$8.38

1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04 1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04

1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04

$25.70$25.70

10pcs 4.5-5.5V LR45B 433MHz ASK Superheterodyne Wireless Receiver Module Board 200m Distance-115dBm 5mA Current Match with H34B 10pcs 4.5-5.5V LR45B 433MHz ASK Superheterodyne Wireless Receiver Module Board 200m Distance-115dBm 5mA Current Match with H34B

10pcs 4.5-5.5V LR45B 433MHz ASK Superheterodyne Wireless Receiver Module Board 200m Distance-115dBm 5mA Current Match with H34B

$31.99$31.99

CJMCU-3001 OPT3001 Environmental Light Sensor for Measuring Light Intensity Like Human Eyes Single Chip Illuminometer

CJMCU-3001 OPT3001 Environmental Light Sensor for Measuring Light Intensity Like Human Eyes Single Chip Illuminometer

$35.00$35.00

ID Card Learning Module RFID Reader IO Port 125K RF Microcontroller Controlled Access Control Card Swiping Modification RFID 2 ID Card Learning Module RFID Reader IO Port 125K RF Microcontroller Controlled Access Control Card Swiping Modification RFID 2

ID Card Learning Module RFID Reader IO Port 125K RF Microcontroller Controlled Access Control Card Swiping Modification RFID 2

$18.67$18.67

1 sold
5% off
GT-U7 GPS module navigation satellite positioning compatible NEO-6M 51 single chip microcomputer STM32 for Arduino GT-U7 GPS module navigation satellite positioning compatible NEO-6M 51 single chip microcomputer STM32 for Arduino

GT-U7 GPS module navigation satellite positioning compatible NEO-6M 51 single chip microcomputer STM32 for Arduino

$34.28$36.08

44% off
1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04 1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04

1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04

$3.98$7.10

2 sold
50% off
DC 12V T2 Operational Amplifier Test Board Single/dual/quad Operational Amplifier Chip Test Module DC 12V T2 Operational Amplifier Test Board Single/dual/quad Operational Amplifier Chip Test Module

DC 12V T2 Operational Amplifier Test Board Single/dual/quad Operational Amplifier Chip Test Module

$45.00$90.00

USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module

USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module

$4.50$4.50

1 sold
55% off
T2 Operational Amplifier OP AMP Tester For Single Mono Dual Quad OPAMP Chip High Speed Low Speed Differentiation T2 Operational Amplifier OP AMP Tester For Single Mono Dual Quad OPAMP Chip High Speed Low Speed Differentiation

T2 Operational Amplifier OP AMP Tester For Single Mono Dual Quad OPAMP Chip High Speed Low Speed Differentiation

$41.27$91.72

2 sold
(100pcs) PC817C PC817 EL817 FL817 DIP-4 High Density Mounting Type Photocoupler

(100pcs) PC817C PC817 EL817 FL817 DIP-4 High Density Mounting Type Photocoupler

$30.83$30.83

3 sold
10pcs new ST M27C512-12F1 27C512 DIP-28 EPROM IC CHIPS Drive IC

10pcs new ST M27C512-12F1 27C512 DIP-28 EPROM IC CHIPS Drive IC

$46.26$46.26

34% off
STM32F103RCT6 Cortex-M3 kernel Microcontroller Development Board With 0.96-Inch Screen And 8MB Flash Minimum System Board STM32F103RCT6 Cortex-M3 kernel Microcontroller Development Board With 0.96-Inch Screen And 8MB Flash Minimum System Board

STM32F103RCT6 Cortex-M3 kernel Microcontroller Development Board With 0.96-Inch Screen And 8MB Flash Minimum System Board

$43.76$66.30

34% off
Homemade Calculator DIY Kit 51 MCU Development Teaching Experiment Soldering Exercise DIY Loose Parts Type-c Interface Homemade Calculator DIY Kit 51 MCU Development Teaching Experiment Soldering Exercise DIY Loose Parts Type-c Interface

Homemade Calculator DIY Kit 51 MCU Development Teaching Experiment Soldering Exercise DIY Loose Parts Type-c Interface

$28.16$42.66

12 sold
5% off
RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module

RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module

$4.39 $4.62

Categories: Consumer Electronics, Smart Electronics

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53% off
STM32F103C8T6 STM32F103C6T6 Development Board with 0.96 Inch TFT LCD Screen C6T6 C8T6 Core Board Minimum System Board FLASH STM32F103C8T6 STM32F103C6T6 Development Board with 0.96 Inch TFT LCD Screen C6T6 C8T6 Core Board Minimum System Board FLASH

STM32F103C8T6 STM32F103C6T6 Development Board with 0.96 Inch TFT LCD Screen C6T6 C8T6 Core Board Minimum System Board FLASH

$31.81 $67.68

1 sold

Categories: Consumer Electronics, Smart Electronics

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10PCS 16CH Analog Digital MUX Breakout Board CD74HC4067 Precise Module for Arduino 16-Channel TTL-level 2V-6V I2C SPI 16 Sensors 10PCS 16CH Analog Digital MUX Breakout Board CD74HC4067 Precise Module for Arduino 16-Channel TTL-level 2V-6V I2C SPI 16 Sensors

10PCS 16CH Analog Digital MUX Breakout Board CD74HC4067 Precise Module for Arduino 16-Channel TTL-level 2V-6V I2C SPI 16 Sensors

$39.99 $39.99

Categories: Consumer Electronics, Smart Electronics

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5% off
1PCS Pro Micro uses Atmega32U4's own USB update program, 5V/16M microcontroller development board 1PCS Pro Micro uses Atmega32U4's own USB update program, 5V/16M microcontroller development board

1PCS Pro Micro uses Atmega32U4's own USB update program, 5V/16M microcontroller development board

$3.70 $3.90

Categories: Consumer Electronics, Smart Electronics

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10pcs/lot TK11P65W TO-252 TK11P65 11P65 MOS Field Effect

10pcs/lot TK11P65W TO-252 TK11P65 11P65 MOS Field Effect

$36.78 $36.78

1 sold

Categories: Consumer Electronics, Smart Electronics

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50% off
STM32F103C8T6 Core Board STM32 System Board Upgrade Serial Port One click Download of C8T6 Microcontroller STM32F103C8T6 Core Board STM32 System Board Upgrade Serial Port One click Download of C8T6 Microcontroller

STM32F103C8T6 Core Board STM32 System Board Upgrade Serial Port One click Download of C8T6 Microcontroller

$28.67 $57.35

Categories: Consumer Electronics, Smart Electronics

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28% off
(1-10pieces) ICM7216DIPI ICM7216DI ICM7216 DIP-28 8-Digit, Multi-Function, Frequency Counters/Timers IC Chip ,Original In Stock

(1-10pieces) ICM7216DIPI ICM7216DI ICM7216 DIP-28 8-Digit, Multi-Function, Frequency Counters/Timers IC Chip ,Original In Stock

$4.36 $6.05

Categories: Consumer Electronics, Smart Electronics

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1PCS/lot RDA1846S 1846 1846S AT1846S QFN32 New Original IC Chip

1PCS/lot RDA1846S 1846 1846S AT1846S QFN32 New Original IC Chip

$29.99 $29.99

Categories: Consumer Electronics, Smart Electronics

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RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module

RF Nano compatible ATMEGA328P Nano V3.0 integrated NRF24L01 wireless CH340 serial port module

$31.28 $31.28

Categories: Consumer Electronics, Smart Electronics

Buy Now
HLK-RM58S Dual Band 2.4G 5.8G WiFi & Bluetooth Ethernet IOT Module Startkit with External IPEX HLK-RM58S Dual Band 2.4G 5.8G WiFi & Bluetooth Ethernet IOT Module Startkit with External IPEX

HLK-RM58S Dual Band 2.4G 5.8G WiFi & Bluetooth Ethernet IOT Module Startkit with External IPEX

$7.50 $7.50

1 sold

Categories: Consumer Electronics, Smart Electronics

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5% off
RM08K Serial To Wifi Module Ethernet Smart Home Control Wireless Routing Module MT7688K HLK-RM08K RM08K Serial To Wifi Module Ethernet Smart Home Control Wireless Routing Module MT7688K HLK-RM08K

RM08K Serial To Wifi Module Ethernet Smart Home Control Wireless Routing Module MT7688K HLK-RM08K

$38.00 $40.00

2 sold

Categories: Consumer Electronics, Smart Electronics

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10PCS X24C44P DIP8 X24C44 Integrated circuit

10PCS X24C44P DIP8 X24C44 Integrated circuit

$35.99 $35.99

Categories: Consumer Electronics, Smart Electronics

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MCU ATSAMC20J18A-AUT LQFP-64 Single-Chip Microcontroller MCU ATSAMC20J18A-AUT LQFP-64 Single-Chip Microcontroller

MCU ATSAMC20J18A-AUT LQFP-64 Single-Chip Microcontroller

$5.00 $5.00

Categories: Consumer Electronics, Smart Electronics

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(10piece)100% New DRV8870 DRV8871 DRV8872 DRV8870DDAR DRV8871DDAR DRV8872DDAR SOP8 Chipset

(10piece)100% New DRV8870 DRV8871 DRV8872 DRV8870DDAR DRV8871DDAR DRV8872DDAR SOP8 Chipset

$36.00 $36.00

Categories: Consumer Electronics, Smart Electronics

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34% off
STM32F103C8T6 Development Board Integrated ST-LINK V2 Emulation Burner TTL Serial Port Dual TYPE-C Interface Microcontroller STM32F103C8T6 Development Board Integrated ST-LINK V2 Emulation Burner TTL Serial Port Dual TYPE-C Interface Microcontroller

STM32F103C8T6 Development Board Integrated ST-LINK V2 Emulation Burner TTL Serial Port Dual TYPE-C Interface Microcontroller

$26.40 $40.00

Categories: Consumer Electronics, Smart Electronics

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Open+Pi HeatSink-A Kit for the Pi Nano Neo Core & Air & Neo2 Board CNC Aluminum metal radiator Open+Pi HeatSink-A Kit for the Pi Nano Neo Core & Air & Neo2 Board CNC Aluminum metal radiator

Open+Pi HeatSink-A Kit for the Pi Nano Neo Core & Air & Neo2 Board CNC Aluminum metal radiator

$30.00 $30.00

Categories: Consumer Electronics, Smart Electronics

Buy Now
100PCS 4M 6M 8M 10M 12M 16M 20M 24M 25M 26M 27M 30M 12.000MHZ 12MHZ Crystal Oscillator 49S NEW and Original.Run A Full Range 100PCS 4M 6M 8M 10M 12M 16M 20M 24M 25M 26M 27M 30M 12.000MHZ 12MHZ Crystal Oscillator 49S NEW and Original.Run A Full Range

100PCS 4M 6M 8M 10M 12M 16M 20M 24M 25M 26M 27M 30M 12.000MHZ 12MHZ Crystal Oscillator 49S NEW and Original.Run A Full Range

$31.00 $31.00

Categories: Consumer Electronics, Smart Electronics

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HC-05 Bluetooth 5.0 Module USB To TTL Serial UART Wireless Data Communication HC-05 Bluetooth 5.0 Module USB To TTL Serial UART Wireless Data Communication

HC-05 Bluetooth 5.0 Module USB To TTL Serial UART Wireless Data Communication

$40.00 $40.00

1 sold

Categories: Consumer Electronics, Smart Electronics

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CH9121 Serial Port to Ethernet Module Serial Port Server Microcontroller Networking CH9121 Serial Port to Ethernet Module Serial Port Server Microcontroller Networking

CH9121 Serial Port to Ethernet Module Serial Port Server Microcontroller Networking

$4.60 $4.60

Categories: Consumer Electronics, Smart Electronics

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6 PIN HC 05 Bluetooth Serial Port Wireless Module UART Test Board 6 PIN HC 05 Bluetooth Serial Port Wireless Module UART Test Board

6 PIN HC 05 Bluetooth Serial Port Wireless Module UART Test Board

$35.00 $35.00

Categories: Consumer Electronics, Smart Electronics

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5PCS KBU1010 KBU-1010 10A 1000V ZIP Diode Bridge Rectifier Diode Original IC High Temperature Soldering DIY Electronic

5PCS KBU1010 KBU-1010 10A 1000V ZIP Diode Bridge Rectifier Diode Original IC High Temperature Soldering DIY Electronic

$41.11 $41.11

1 sold

Categories: Consumer Electronics, Smart Electronics

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36% off
Microcontroller Cortex-M3 Processor STM32F103C6T6 STM32F103C8T6 64KB FLASH Development Board with 0.96In Screen Display Microcontroller Cortex-M3 Processor STM32F103C6T6 STM32F103C8T6 64KB FLASH Development Board with 0.96In Screen Display

Microcontroller Cortex-M3 Processor STM32F103C6T6 STM32F103C8T6 64KB FLASH Development Board with 0.96In Screen Display

$30.07 $46.99

2 sold

Categories: Consumer Electronics, Smart Electronics

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45% off
5PC JDY-33 dual-mode Bluetooth module SPP3.0+BLE4.2 supports Android IOS transparent communication slave 5PC JDY-33 dual-mode Bluetooth module SPP3.0+BLE4.2 supports Android IOS transparent communication slave

5PC JDY-33 dual-mode Bluetooth module SPP3.0+BLE4.2 supports Android IOS transparent communication slave

$4.61 $8.38

Categories: Consumer Electronics, Smart Electronics

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1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04 1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04

1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04

$25.70 $25.70

Categories: Consumer Electronics, Smart Electronics

Buy Now
10pcs 4.5-5.5V LR45B 433MHz ASK Superheterodyne Wireless Receiver Module Board 200m Distance-115dBm 5mA Current Match with H34B 10pcs 4.5-5.5V LR45B 433MHz ASK Superheterodyne Wireless Receiver Module Board 200m Distance-115dBm 5mA Current Match with H34B

10pcs 4.5-5.5V LR45B 433MHz ASK Superheterodyne Wireless Receiver Module Board 200m Distance-115dBm 5mA Current Match with H34B

$31.99 $31.99

Categories: Consumer Electronics, Smart Electronics

Buy Now
CJMCU-3001 OPT3001 Environmental Light Sensor for Measuring Light Intensity Like Human Eyes Single Chip Illuminometer

CJMCU-3001 OPT3001 Environmental Light Sensor for Measuring Light Intensity Like Human Eyes Single Chip Illuminometer

$35.00 $35.00

Categories: Consumer Electronics, Smart Electronics

Buy Now
ID Card Learning Module RFID Reader IO Port 125K RF Microcontroller Controlled Access Control Card Swiping Modification RFID 2 ID Card Learning Module RFID Reader IO Port 125K RF Microcontroller Controlled Access Control Card Swiping Modification RFID 2

ID Card Learning Module RFID Reader IO Port 125K RF Microcontroller Controlled Access Control Card Swiping Modification RFID 2

$18.67 $18.67

1 sold

Categories: Consumer Electronics, Smart Electronics

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5% off
GT-U7 GPS module navigation satellite positioning compatible NEO-6M 51 single chip microcomputer STM32 for Arduino GT-U7 GPS module navigation satellite positioning compatible NEO-6M 51 single chip microcomputer STM32 for Arduino

GT-U7 GPS module navigation satellite positioning compatible NEO-6M 51 single chip microcomputer STM32 for Arduino

$34.28 $36.08

Categories: Consumer Electronics, Smart Electronics

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44% off
1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04 1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04

1PCS HC-05/HC-06/BC04-B master-slave integrated Bluetooth module wireless serial port transparent communication HC-05 06 04

$3.98 $7.10

2 sold

Categories: Consumer Electronics, Smart Electronics

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50% off
DC 12V T2 Operational Amplifier Test Board Single/dual/quad Operational Amplifier Chip Test Module DC 12V T2 Operational Amplifier Test Board Single/dual/quad Operational Amplifier Chip Test Module

DC 12V T2 Operational Amplifier Test Board Single/dual/quad Operational Amplifier Chip Test Module

$45.00 $90.00

Categories: Consumer Electronics, Smart Electronics

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USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module

USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module

$4.50 $4.50

1 sold

Categories: Consumer Electronics, Smart Electronics

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55% off
T2 Operational Amplifier OP AMP Tester For Single Mono Dual Quad OPAMP Chip High Speed Low Speed Differentiation T2 Operational Amplifier OP AMP Tester For Single Mono Dual Quad OPAMP Chip High Speed Low Speed Differentiation

T2 Operational Amplifier OP AMP Tester For Single Mono Dual Quad OPAMP Chip High Speed Low Speed Differentiation

$41.27 $91.72

2 sold

Categories: Consumer Electronics, Smart Electronics

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(100pcs) PC817C PC817 EL817 FL817 DIP-4 High Density Mounting Type Photocoupler

(100pcs) PC817C PC817 EL817 FL817 DIP-4 High Density Mounting Type Photocoupler

$30.83 $30.83

3 sold

Categories: Consumer Electronics, Smart Electronics

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10pcs new ST M27C512-12F1 27C512 DIP-28 EPROM IC CHIPS Drive IC

10pcs new ST M27C512-12F1 27C512 DIP-28 EPROM IC CHIPS Drive IC

$46.26 $46.26

Categories: Consumer Electronics, Smart Electronics

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34% off
STM32F103RCT6 Cortex-M3 kernel Microcontroller Development Board With 0.96-Inch Screen And 8MB Flash Minimum System Board STM32F103RCT6 Cortex-M3 kernel Microcontroller Development Board With 0.96-Inch Screen And 8MB Flash Minimum System Board

STM32F103RCT6 Cortex-M3 kernel Microcontroller Development Board With 0.96-Inch Screen And 8MB Flash Minimum System Board

$43.76 $66.30

Categories: Consumer Electronics, Smart Electronics

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34% off
Homemade Calculator DIY Kit 51 MCU Development Teaching Experiment Soldering Exercise DIY Loose Parts Type-c Interface Homemade Calculator DIY Kit 51 MCU Development Teaching Experiment Soldering Exercise DIY Loose Parts Type-c Interface

Homemade Calculator DIY Kit 51 MCU Development Teaching Experiment Soldering Exercise DIY Loose Parts Type-c Interface

$28.16 $42.66

12 sold

Categories: Consumer Electronics, Smart Electronics

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