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50% off
ASR-PRO Voice Intelligent Speech Recognition Control Module AI Offline Recognition Development Board Custom Terms ASR-PRO Voice Intelligent Speech Recognition Control Module AI Offline Recognition Development Board Custom Terms

ASR-PRO Voice Intelligent Speech Recognition Control Module AI Offline Recognition Development Board Custom Terms

$7.35$14.71

1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light 1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light

1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light

$1.22$1.22

USB To ESP8266 WIFI Module Adapter Board for Mobile Phones Computers Wireless Communication Microcontroller WIFI Development USB To ESP8266 WIFI Module Adapter Board for Mobile Phones Computers Wireless Communication Microcontroller WIFI Development

USB To ESP8266 WIFI Module Adapter Board for Mobile Phones Computers Wireless Communication Microcontroller WIFI Development

$12.92$12.92

Rotary Encoder Module for Arduino Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11 Rotary Encoder Module for Arduino Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11

Rotary Encoder Module for Arduino Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11

$1.24$1.24

78 sold
5% off
ESP32 Development Board TYPE-C USB CH340C WiFi+For Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM ESP32 Development Board TYPE-C USB CH340C WiFi+For Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM

ESP32 Development Board TYPE-C USB CH340C WiFi+For Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM

$7.33$7.72

2 sold
12% off
ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$1.00$1.14

5 sold
29% off
ADS1015 ultra small 12 bit BIT precision analog-to-digital converter ADC development board module ADS1015 ultra small 12 bit BIT precision analog-to-digital converter ADC development board module

ADS1015 ultra small 12 bit BIT precision analog-to-digital converter ADC development board module

$5.68$8.00

45% off
ESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V For Bluetooth with OV2640 Camera Module Nodemcu ESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V For Bluetooth with OV2640 Camera Module Nodemcu

ESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V For Bluetooth with OV2640 Camera Module Nodemcu

$7.34$13.34

14 sold
56% off
ATTINY85 Digispark kickstarter miniature for Arduino usb development ATTINY85 Digispark kickstarter miniature for Arduino usb development

ATTINY85 Digispark kickstarter miniature for Arduino usb development

$7.26$16.79

3% off
TCA9548A 1-to-8 8 Way I2C 8-channel Multi-channel Expansion Board IIC Module Development Board 9548 For Arduino TCA9548A 1-to-8 8 Way I2C 8-channel Multi-channel Expansion Board IIC Module Development Board 9548 For Arduino

TCA9548A 1-to-8 8 Way I2C 8-channel Multi-channel Expansion Board IIC Module Development Board 9548 For Arduino

$8.64$8.99

16 sold
LM75 Temperature Sensor Module High Speed I2C IIC Interface High Precision Development Board For Arduino LM75A LM75 Temperature Sensor Module High Speed I2C IIC Interface High Precision Development Board For Arduino LM75A

LM75 Temperature Sensor Module High Speed I2C IIC Interface High Precision Development Board For Arduino LM75A

$9.17$9.17

2 sold
9% off
LED heart-shaped running light flashing water light kit electronic DIY making pieces student fun technology training LED heart-shaped running light flashing water light kit electronic DIY making pieces student fun technology training

LED heart-shaped running light flashing water light kit electronic DIY making pieces student fun technology training

$0.91$1.00

3 sold
8-bit WS2812 5050 RGB LED built-in full-color driver color light development board 8-bit WS2812 5050 RGB LED built-in full-color driver color light development board

8-bit WS2812 5050 RGB LED built-in full-color driver color light development board

$8.99$8.99

2 sold
25% off
HLK-B20 Bluetooth-compatible 4.2 2.4G WiFi Wireless Module Serial Port Transmit Receive Data Transmission B20 Development Board HLK-B20 Bluetooth-compatible 4.2 2.4G WiFi Wireless Module Serial Port Transmit Receive Data Transmission B20 Development Board

HLK-B20 Bluetooth-compatible 4.2 2.4G WiFi Wireless Module Serial Port Transmit Receive Data Transmission B20 Development Board

$1.00$1.33

5 sold
43% off
ESP8266 NodeMcu Wireless Module Development Board NodeMcu Lua WIFI Internet Development Board Serial Port Baseboard ESP8266 NodeMcu Wireless Module Development Board NodeMcu Lua WIFI Internet Development Board Serial Port Baseboard

ESP8266 NodeMcu Wireless Module Development Board NodeMcu Lua WIFI Internet Development Board Serial Port Baseboard

$5.64$9.90

CH9329 Module UART TTL Serial to USB HID Full Keyboard and Mouse Driver Free Game Developer CH9329 Module UART TTL Serial to USB HID Full Keyboard and Mouse Driver Free Game Developer

CH9329 Module UART TTL Serial to USB HID Full Keyboard and Mouse Driver Free Game Developer

$7.28$7.28

12% off
YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter JY-850 YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter JY-850

YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter JY-850

$1.00$1.14

10 sold
1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light 1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light

1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light

$9.10$9.10

2 sold
25% off
ESP32-CAM Development Board MICRO USB ESP32 Serial WiFi ESP32 CAM Development Board CH340 CH340G 5V Bluetooth + OV2640 Camera ESP32-CAM Development Board MICRO USB ESP32 Serial WiFi ESP32 CAM Development Board CH340 CH340G 5V Bluetooth + OV2640 Camera

ESP32-CAM Development Board MICRO USB ESP32 Serial WiFi ESP32 CAM Development Board CH340 CH340G 5V Bluetooth + OV2640 Camera

$6.91$9.21

4 sold
8% off
TCA9548 TCA9548A 1-to-8 I2C 8 -way multi-channel expansion board IIC module development board TCA9548 TCA9548A 1-to-8 I2C 8 -way multi-channel expansion board IIC module development board

TCA9548 TCA9548A 1-to-8 I2C 8 -way multi-channel expansion board IIC module development board

$7.26$7.92

WeMos D1 Mini Pro V3.0 NodeMcu 4MB/16MB Bytes Lua WIFI Internet of Things Development Board Based ESP8266 CH340G V2 With Antenna WeMos D1 Mini Pro V3.0 NodeMcu 4MB/16MB Bytes Lua WIFI Internet of Things Development Board Based ESP8266 CH340G V2 With Antenna

WeMos D1 Mini Pro V3.0 NodeMcu 4MB/16MB Bytes Lua WIFI Internet of Things Development Board Based ESP8266 CH340G V2 With Antenna

$1.23$1.23

76 sold
Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

$1.26$1.26

2 sold
51% off
ATMEGA328P Pro Mini 328 Mini ATMEGA328 5V/16MHz ATMEGA328 3.3V 8MHz for Arduino Development board ATMEGA328P Pro Mini 328 Mini ATMEGA328 5V/16MHz ATMEGA328 3.3V 8MHz for Arduino Development board

ATMEGA328P Pro Mini 328 Mini ATMEGA328 5V/16MHz ATMEGA328 3.3V 8MHz for Arduino Development board

$7.36$15.02

1 sold
MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485 MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485

MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485

$9.08$9.08

1PCS STM32F103C8T6 ARM STM32F103 Minimum System Development Board Module For Arduino STM32 Microcontroller 1PCS STM32F103C8T6 ARM STM32F103 Minimum System Development Board Module For Arduino STM32 Microcontroller

1PCS STM32F103C8T6 ARM STM32F103 Minimum System Development Board Module For Arduino STM32 Microcontroller

$7.31$7.31

3 sold
MINI L293D Motor drive expansion Development board Motor drive module for Arduino UNO MEGA2560 R3 MINI L293D Motor drive expansion Development board Motor drive module for Arduino UNO MEGA2560 R3

MINI L293D Motor drive expansion Development board Motor drive module for Arduino UNO MEGA2560 R3

$0.95$0.95

2% off
KY-040 360 Degrees Rotary Encoder Module Brick Sensor Switch Development KY-040 for Arduino KY-040 360 Degrees Rotary Encoder Module Brick Sensor Switch Development KY-040 for Arduino

KY-040 360 Degrees Rotary Encoder Module Brick Sensor Switch Development KY-040 for Arduino

$1.24$1.27

12% off
PT32L007F8P7K Development Board Core board 64K FLASH 16k ram Minimum System board Ultra-low power consumption PT32L007F8P7K Development Board Core board 64K FLASH 16k ram Minimum System board Ultra-low power consumption

PT32L007F8P7K Development Board Core board 64K FLASH 16k ram Minimum System board Ultra-low power consumption

$1.01$1.15

1-10pcs 8406 PAM8406 No interference stereo class D audio power amplifier module development board 1-10pcs 8406 PAM8406 No interference stereo class D audio power amplifier module development board

1-10pcs 8406 PAM8406 No interference stereo class D audio power amplifier module development board

$1.01$1.01

1 sold
59% off
Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface

Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface

$7.26$17.74

Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

$9.26$9.26

46% off
Pulsesensor pulse heart rate sensor for Arduino open source hardware development pulse sensor Pulsesensor pulse heart rate sensor for Arduino open source hardware development pulse sensor

Pulsesensor pulse heart rate sensor for Arduino open source hardware development pulse sensor

$1.05$1.94

Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

$9.26$9.26

MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485 MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485

MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485

$9.08$9.08

Smart Electronics DS1302 Real Time Clock Module Development Board For Arduino Diy Starter Kit Smart Electronics DS1302 Real Time Clock Module Development Board For Arduino Diy Starter Kit

Smart Electronics DS1302 Real Time Clock Module Development Board For Arduino Diy Starter Kit

$1.26$1.26

5 sold
28% off
USB2.0 Expansion Module HUB Concentrator 1 Minute 4 1 Drag 4 Interface Transfer Development Board Drive USB2.0 Expansion Module HUB Concentrator 1 Minute 4 1 Drag 4 Interface Transfer Development Board Drive

USB2.0 Expansion Module HUB Concentrator 1 Minute 4 1 Drag 4 Interface Transfer Development Board Drive

$1.00$1.39

6 sold
50% off
ASR-PRO Voice Intelligent Speech Recognition Control Module AI Offline Recognition Development Board Custom Terms ASR-PRO Voice Intelligent Speech Recognition Control Module AI Offline Recognition Development Board Custom Terms

ASR-PRO Voice Intelligent Speech Recognition Control Module AI Offline Recognition Development Board Custom Terms

$7.35 $14.71

Categories: Electronic Components & Supplies, Active Components

Buy Now
1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light 1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light

1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light

$1.22 $1.22

Categories: Electronic Components & Supplies, Active Components

Buy Now
USB To ESP8266 WIFI Module Adapter Board for Mobile Phones Computers Wireless Communication Microcontroller WIFI Development USB To ESP8266 WIFI Module Adapter Board for Mobile Phones Computers Wireless Communication Microcontroller WIFI Development

USB To ESP8266 WIFI Module Adapter Board for Mobile Phones Computers Wireless Communication Microcontroller WIFI Development

$12.92 $12.92

Categories: Electronic Components & Supplies, Active Components

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Rotary Encoder Module for Arduino Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11 Rotary Encoder Module for Arduino Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11

Rotary Encoder Module for Arduino Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11

$1.24 $1.24

78 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
ESP32 Development Board TYPE-C USB CH340C WiFi+For Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM ESP32 Development Board TYPE-C USB CH340C WiFi+For Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM

ESP32 Development Board TYPE-C USB CH340C WiFi+For Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM

$7.33 $7.72

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
12% off
ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board

$1.00 $1.14

5 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
29% off
ADS1015 ultra small 12 bit BIT precision analog-to-digital converter ADC development board module ADS1015 ultra small 12 bit BIT precision analog-to-digital converter ADC development board module

ADS1015 ultra small 12 bit BIT precision analog-to-digital converter ADC development board module

$5.68 $8.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
45% off
ESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V For Bluetooth with OV2640 Camera Module Nodemcu ESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V For Bluetooth with OV2640 Camera Module Nodemcu

ESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V For Bluetooth with OV2640 Camera Module Nodemcu

$7.34 $13.34

14 sold

Categories: Electronic Components & Supplies, Active Components

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56% off
ATTINY85 Digispark kickstarter miniature for Arduino usb development ATTINY85 Digispark kickstarter miniature for Arduino usb development

ATTINY85 Digispark kickstarter miniature for Arduino usb development

$7.26 $16.79

Categories: Electronic Components & Supplies, Active Components

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3% off
TCA9548A 1-to-8 8 Way I2C 8-channel Multi-channel Expansion Board IIC Module Development Board 9548 For Arduino TCA9548A 1-to-8 8 Way I2C 8-channel Multi-channel Expansion Board IIC Module Development Board 9548 For Arduino

TCA9548A 1-to-8 8 Way I2C 8-channel Multi-channel Expansion Board IIC Module Development Board 9548 For Arduino

$8.64 $8.99

16 sold

Categories: Electronic Components & Supplies, Active Components

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LM75 Temperature Sensor Module High Speed I2C IIC Interface High Precision Development Board For Arduino LM75A LM75 Temperature Sensor Module High Speed I2C IIC Interface High Precision Development Board For Arduino LM75A

LM75 Temperature Sensor Module High Speed I2C IIC Interface High Precision Development Board For Arduino LM75A

$9.17 $9.17

2 sold

Categories: Electronic Components & Supplies, Active Components

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9% off
LED heart-shaped running light flashing water light kit electronic DIY making pieces student fun technology training LED heart-shaped running light flashing water light kit electronic DIY making pieces student fun technology training

LED heart-shaped running light flashing water light kit electronic DIY making pieces student fun technology training

$0.91 $1.00

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
8-bit WS2812 5050 RGB LED built-in full-color driver color light development board 8-bit WS2812 5050 RGB LED built-in full-color driver color light development board

8-bit WS2812 5050 RGB LED built-in full-color driver color light development board

$8.99 $8.99

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
HLK-B20 Bluetooth-compatible 4.2 2.4G WiFi Wireless Module Serial Port Transmit Receive Data Transmission B20 Development Board HLK-B20 Bluetooth-compatible 4.2 2.4G WiFi Wireless Module Serial Port Transmit Receive Data Transmission B20 Development Board

HLK-B20 Bluetooth-compatible 4.2 2.4G WiFi Wireless Module Serial Port Transmit Receive Data Transmission B20 Development Board

$1.00 $1.33

5 sold

Categories: Electronic Components & Supplies, Active Components

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43% off
ESP8266 NodeMcu Wireless Module Development Board NodeMcu Lua WIFI Internet Development Board Serial Port Baseboard ESP8266 NodeMcu Wireless Module Development Board NodeMcu Lua WIFI Internet Development Board Serial Port Baseboard

ESP8266 NodeMcu Wireless Module Development Board NodeMcu Lua WIFI Internet Development Board Serial Port Baseboard

$5.64 $9.90

Categories: Electronic Components & Supplies, Active Components

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CH9329 Module UART TTL Serial to USB HID Full Keyboard and Mouse Driver Free Game Developer CH9329 Module UART TTL Serial to USB HID Full Keyboard and Mouse Driver Free Game Developer

CH9329 Module UART TTL Serial to USB HID Full Keyboard and Mouse Driver Free Game Developer

$7.28 $7.28

Categories: Electronic Components & Supplies, Active Components

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12% off
YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter JY-850 YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter JY-850

YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter JY-850

$1.00 $1.14

10 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light 1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light

1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light

$9.10 $9.10

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
ESP32-CAM Development Board MICRO USB ESP32 Serial WiFi ESP32 CAM Development Board CH340 CH340G 5V Bluetooth + OV2640 Camera ESP32-CAM Development Board MICRO USB ESP32 Serial WiFi ESP32 CAM Development Board CH340 CH340G 5V Bluetooth + OV2640 Camera

ESP32-CAM Development Board MICRO USB ESP32 Serial WiFi ESP32 CAM Development Board CH340 CH340G 5V Bluetooth + OV2640 Camera

$6.91 $9.21

4 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
TCA9548 TCA9548A 1-to-8 I2C 8 -way multi-channel expansion board IIC module development board TCA9548 TCA9548A 1-to-8 I2C 8 -way multi-channel expansion board IIC module development board

TCA9548 TCA9548A 1-to-8 I2C 8 -way multi-channel expansion board IIC module development board

$7.26 $7.92

Categories: Electronic Components & Supplies, Active Components

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WeMos D1 Mini Pro V3.0 NodeMcu 4MB/16MB Bytes Lua WIFI Internet of Things Development Board Based ESP8266 CH340G V2 With Antenna WeMos D1 Mini Pro V3.0 NodeMcu 4MB/16MB Bytes Lua WIFI Internet of Things Development Board Based ESP8266 CH340G V2 With Antenna

WeMos D1 Mini Pro V3.0 NodeMcu 4MB/16MB Bytes Lua WIFI Internet of Things Development Board Based ESP8266 CH340G V2 With Antenna

$1.23 $1.23

76 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

$1.26 $1.26

2 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
ATMEGA328P Pro Mini 328 Mini ATMEGA328 5V/16MHz ATMEGA328 3.3V 8MHz for Arduino Development board ATMEGA328P Pro Mini 328 Mini ATMEGA328 5V/16MHz ATMEGA328 3.3V 8MHz for Arduino Development board

ATMEGA328P Pro Mini 328 Mini ATMEGA328 5V/16MHz ATMEGA328 3.3V 8MHz for Arduino Development board

$7.36 $15.02

1 sold

Categories: Electronic Components & Supplies, Active Components

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MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485 MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485

MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485

$9.08 $9.08

Categories: Electronic Components & Supplies, Active Components

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1PCS STM32F103C8T6 ARM STM32F103 Minimum System Development Board Module For Arduino STM32 Microcontroller 1PCS STM32F103C8T6 ARM STM32F103 Minimum System Development Board Module For Arduino STM32 Microcontroller

1PCS STM32F103C8T6 ARM STM32F103 Minimum System Development Board Module For Arduino STM32 Microcontroller

$7.31 $7.31

3 sold

Categories: Electronic Components & Supplies, Active Components

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MINI L293D Motor drive expansion Development board Motor drive module for Arduino UNO MEGA2560 R3 MINI L293D Motor drive expansion Development board Motor drive module for Arduino UNO MEGA2560 R3

MINI L293D Motor drive expansion Development board Motor drive module for Arduino UNO MEGA2560 R3

$0.95 $0.95

Categories: Electronic Components & Supplies, Active Components

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2% off
KY-040 360 Degrees Rotary Encoder Module Brick Sensor Switch Development KY-040 for Arduino KY-040 360 Degrees Rotary Encoder Module Brick Sensor Switch Development KY-040 for Arduino

KY-040 360 Degrees Rotary Encoder Module Brick Sensor Switch Development KY-040 for Arduino

$1.24 $1.27

Categories: Electronic Components & Supplies, Active Components

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12% off
PT32L007F8P7K Development Board Core board 64K FLASH 16k ram Minimum System board Ultra-low power consumption PT32L007F8P7K Development Board Core board 64K FLASH 16k ram Minimum System board Ultra-low power consumption

PT32L007F8P7K Development Board Core board 64K FLASH 16k ram Minimum System board Ultra-low power consumption

$1.01 $1.15

Categories: Electronic Components & Supplies, Active Components

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1-10pcs 8406 PAM8406 No interference stereo class D audio power amplifier module development board 1-10pcs 8406 PAM8406 No interference stereo class D audio power amplifier module development board

1-10pcs 8406 PAM8406 No interference stereo class D audio power amplifier module development board

$1.01 $1.01

1 sold

Categories: Electronic Components & Supplies, Active Components

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59% off
Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface

Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface

$7.26 $17.74

Categories: Electronic Components & Supplies, Active Components

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Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

$9.26 $9.26

Categories: Electronic Components & Supplies, Active Components

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46% off
Pulsesensor pulse heart rate sensor for Arduino open source hardware development pulse sensor Pulsesensor pulse heart rate sensor for Arduino open source hardware development pulse sensor

Pulsesensor pulse heart rate sensor for Arduino open source hardware development pulse sensor

$1.05 $1.94

Categories: Electronic Components & Supplies, Active Components

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Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relais Ds18b20 Bmp180 Motor Voor Wemos Diy kit

$9.26 $9.26

Categories: Electronic Components & Supplies, Active Components

Buy Now
MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485 MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485

MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485

$9.08 $9.08

Categories: Electronic Components & Supplies, Active Components

Buy Now
Smart Electronics DS1302 Real Time Clock Module Development Board For Arduino Diy Starter Kit Smart Electronics DS1302 Real Time Clock Module Development Board For Arduino Diy Starter Kit

Smart Electronics DS1302 Real Time Clock Module Development Board For Arduino Diy Starter Kit

$1.26 $1.26

5 sold

Categories: Electronic Components & Supplies, Active Components

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28% off
USB2.0 Expansion Module HUB Concentrator 1 Minute 4 1 Drag 4 Interface Transfer Development Board Drive USB2.0 Expansion Module HUB Concentrator 1 Minute 4 1 Drag 4 Interface Transfer Development Board Drive

USB2.0 Expansion Module HUB Concentrator 1 Minute 4 1 Drag 4 Interface Transfer Development Board Drive

$1.00 $1.39

6 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now