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56% off
5V Electronic Hourglass DIY Kit Funny Electric Production Kits Precise With LED Lamps Double Layer PCB Board 84*40mm 5V Electronic Hourglass DIY Kit Funny Electric Production Kits Precise With LED Lamps Double Layer PCB Board 84*40mm

5V Electronic Hourglass DIY Kit Funny Electric Production Kits Precise With LED Lamps Double Layer PCB Board 84*40mm

$7.14$16.42

285 sold
47% off
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board with Optocoupler Support High and Low Level Trigger for Arduino Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board with Optocoupler Support High and Low Level Trigger for Arduino

Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board with Optocoupler Support High and Low Level Trigger for Arduino

$7.19$13.80

329 sold
10% off
Dimmer AC module for 16A/24A/8A 400-600V High Load, 1 Channel, 3.3V/5V logic Dimmer AC module for 16A/24A/8A 400-600V High Load, 1 Channel, 3.3V/5V logic

Dimmer AC module for 16A/24A/8A 400-600V High Load, 1 Channel, 3.3V/5V logic

$7.19$7.99

776 sold
46% off
1-10pcs GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock 1-10pcs GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock

1-10pcs GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock

$0.99$1.85

200 sold
42% off
5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$0.99$1.73

548 sold
10% off
Dimmer AC module for 40A 600V High Load, 1 Channel, 3.3V/5V logic Dimmer AC module for 40A 600V High Load, 1 Channel, 3.3V/5V logic

Dimmer AC module for 40A 600V High Load, 1 Channel, 3.3V/5V logic

$12.51$13.90

482 sold
13% off
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 minutes 1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 minutes

1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 minutes

$7.16$8.23

316 sold
48% off
10Pcs 41F-1Z-C2-1 HF41F 5-ZS 12-ZS 24-ZS 5V 12V 24V 230V 6A 1CO Slim/SSR Relay Mount On Screw Socket with LED Wafer relay 10Pcs 41F-1Z-C2-1 HF41F 5-ZS 12-ZS 24-ZS 5V 12V 24V 230V 6A 1CO Slim/SSR Relay Mount On Screw Socket with LED Wafer relay

10Pcs 41F-1Z-C2-1 HF41F 5-ZS 12-ZS 24-ZS 5V 12V 24V 230V 6A 1CO Slim/SSR Relay Mount On Screw Socket with LED Wafer relay

$5.37$10.50

312 sold
46% off
10pcs 18650 1A 5V Lithium Battery Charging Board Module Micro USB/Type-c Interface Charging Protection 2-in-1 10pcs 18650 1A 5V Lithium Battery Charging Board Module Micro USB/Type-c Interface Charging Protection 2-in-1

10pcs 18650 1A 5V Lithium Battery Charging Board Module Micro USB/Type-c Interface Charging Protection 2-in-1

$0.99$1.86

201 sold
47% off
5V 9V 12V 15V 20V adjustable 3A PD/QC multi-protocol decoy fast charging boost module TYPE-C USB interface 5V 9V 12V 15V 20V adjustable 3A PD/QC multi-protocol decoy fast charging boost module TYPE-C USB interface

5V 9V 12V 15V 20V adjustable 3A PD/QC multi-protocol decoy fast charging boost module TYPE-C USB interface

$0.99$1.87

293 sold
5/10pcs 0.9-5V To 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V 5/10pcs 0.9-5V To 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V

5/10pcs 0.9-5V To 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V

$1.99$1.99

241 sold
49% off
ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3 ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3

ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3

$22.05$43.55

298 sold
61% off
 AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair  AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair

 AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair

$1.56$4.06

697 sold
55% off
DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT

DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT

$17.42$39.39

865 sold
74% off
20W +- 5V 6V 9V 10V 12V 15V 24V Positive & Negative Dual Output Power Supply DC DC Step-up Boost-Buck Converter module 20W +- 5V 6V 9V 10V 12V 15V 24V Positive & Negative Dual Output Power Supply DC DC Step-up Boost-Buck Converter module

20W +- 5V 6V 9V 10V 12V 15V 24V Positive & Negative Dual Output Power Supply DC DC Step-up Boost-Buck Converter module

$7.28$28.55

209 sold
13% off
1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V For PLC Isolamento Fotoaccoppiatore Module 1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V For PLC Isolamento Fotoaccoppiatore Module

1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V For PLC Isolamento Fotoaccoppiatore Module

$7.43$8.54

503 sold
13% off
AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

$12.54$14.41

234 sold
36% off
1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02 1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

$0.99$1.56

252 sold
10% off
AC Light lamp dimming and motor Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V - 600V AC Light lamp dimming and motor Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V - 600V

AC Light lamp dimming and motor Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V - 600V

$2.24$2.49

1115 sold
18% off
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino

1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino

$0.99$1.21

774 sold
45% off
LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply

LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply

$0.99$1.81

267 sold
40% off
1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02 1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

$0.99$1.66

535 sold
50% off
NE555 CD4017 IC LED Electronic Lights Kits Red Blue Dual-Color DIY Kit Strobe Electronic Suit Flashing Lights Components DIY NE555 CD4017 IC LED Electronic Lights Kits Red Blue Dual-Color DIY Kit Strobe Electronic Suit Flashing Lights Components DIY

NE555 CD4017 IC LED Electronic Lights Kits Red Blue Dual-Color DIY Kit Strobe Electronic Suit Flashing Lights Components DIY

$7.17$14.58

293 sold
58% off
1-10pcs Pro Mini 328 Atmega328P 3.3V 5V 16MHZ ATMEGA328 328P Mini ATMEGA328 5V/16MHz For Arduino Compatible For Nano Module 1-10pcs Pro Mini 328 Atmega328P 3.3V 5V 16MHZ ATMEGA328 328P Mini ATMEGA328 5V/16MHz For Arduino Compatible For Nano Module

1-10pcs Pro Mini 328 Atmega328P 3.3V 5V 16MHZ ATMEGA328 328P Mini ATMEGA328 5V/16MHz For Arduino Compatible For Nano Module

$0.99$2.39

230 sold
60% off
1PCS Relay Module Optocoupler Relay 5V 12V 24V Relay Output 1 2 4 6 8 Channel Trigger Board Shield Compatible with Arduino 1PCS Relay Module Optocoupler Relay 5V 12V 24V Relay Output 1 2 4 6 8 Channel Trigger Board Shield Compatible with Arduino

1PCS Relay Module Optocoupler Relay 5V 12V 24V Relay Output 1 2 4 6 8 Channel Trigger Board Shield Compatible with Arduino

$0.99$2.51

257 sold
10% off
1-20PCS PAM8403 Audio 2x3W PAM 8403 Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power 1-20PCS PAM8403 Audio 2x3W PAM 8403 Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power

1-20PCS PAM8403 Audio 2x3W PAM 8403 Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power

$7.13$7.99

234 sold
51% off
1-10PCS INMP441 Omnidirectional Microphone Module I2S Interface Low Power MEMS High Precision Digital Output Sensor Module 1-10PCS INMP441 Omnidirectional Microphone Module I2S Interface Low Power MEMS High Precision Digital Output Sensor Module

1-10PCS INMP441 Omnidirectional Microphone Module I2S Interface Low Power MEMS High Precision Digital Output Sensor Module

$7.14$14.67

514 sold
13% off
Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor

Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor

$11.39$13.09

1490 sold
38% off
XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

XL9535 1 2 4 8 16 Way Channel Expansion Relay Module 5V Power Supply Optocoupler Isolation Board IIC I2C Communication

$0.73$1.17

199 sold
5% off
Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS

Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS

$16.65$17.53

519 sold
2% off
1-100pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module 1-100pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module

1-100pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module

$0.91$0.93

624 sold
D1 Mini ESP8266 ESP-12 ESP-12F CH340G V2 USB WeMos D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IOT Board 3.3V With Pins D1 Mini ESP8266 ESP-12 ESP-12F CH340G V2 USB WeMos D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IOT Board 3.3V With Pins

D1 Mini ESP8266 ESP-12 ESP-12F CH340G V2 USB WeMos D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IOT Board 3.3V With Pins

$2.28$2.28

216 sold
58% off
1/5/10PCS Type-c Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1/5/10PCS Type-c Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions

1/5/10PCS Type-c Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions

$0.82$1.96

200 sold
4% off
ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3 ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

ESP32 S3 Development Boards with Expansion Adapter Kit 2.4G Wifi BT Module ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C ESP32-S3

$2.42$2.53

623 sold
38% off
5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

$7.11$11.52

2358 sold
3% off
ESP32-CAM ESP32-CAM-MB MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 CH340G 5V Bluetooth+OV2640 Camera ESP32-CAM ESP32-CAM-MB MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 CH340G 5V Bluetooth+OV2640 Camera

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

$7.13$7.41

810 sold
56% off
5V Electronic Hourglass DIY Kit Funny Electric Production Kits Precise With LED Lamps Double Layer PCB Board 84*40mm 5V Electronic Hourglass DIY Kit Funny Electric Production Kits Precise With LED Lamps Double Layer PCB Board 84*40mm

5V Electronic Hourglass DIY Kit Funny Electric Production Kits Precise With LED Lamps Double Layer PCB Board 84*40mm

$7.14 $16.42

285 sold

Categories: Electronic Components & Supplies, Active Components

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47% off
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board with Optocoupler Support High and Low Level Trigger for Arduino Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board with Optocoupler Support High and Low Level Trigger for Arduino

Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board with Optocoupler Support High and Low Level Trigger for Arduino

$7.19 $13.80

329 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
Dimmer AC module for 16A/24A/8A 400-600V High Load, 1 Channel, 3.3V/5V logic Dimmer AC module for 16A/24A/8A 400-600V High Load, 1 Channel, 3.3V/5V logic

Dimmer AC module for 16A/24A/8A 400-600V High Load, 1 Channel, 3.3V/5V logic

$7.19 $7.99

776 sold

Categories: Electronic Components & Supplies, Active Components

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46% off
1-10pcs GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock 1-10pcs GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock

1-10pcs GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock

$0.99 $1.85

200 sold

Categories: Electronic Components & Supplies, Active Components

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42% off
5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$0.99 $1.73

548 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
Dimmer AC module for 40A 600V High Load, 1 Channel, 3.3V/5V logic Dimmer AC module for 40A 600V High Load, 1 Channel, 3.3V/5V logic

Dimmer AC module for 40A 600V High Load, 1 Channel, 3.3V/5V logic

$12.51 $13.90

482 sold

Categories: Electronic Components & Supplies, Active Components

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13% off
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 minutes 1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 minutes

1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 minutes

$7.16 $8.23

316 sold

Categories: Electronic Components & Supplies, Active Components

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48% off
10Pcs 41F-1Z-C2-1 HF41F 5-ZS 12-ZS 24-ZS 5V 12V 24V 230V 6A 1CO Slim/SSR Relay Mount On Screw Socket with LED Wafer relay 10Pcs 41F-1Z-C2-1 HF41F 5-ZS 12-ZS 24-ZS 5V 12V 24V 230V 6A 1CO Slim/SSR Relay Mount On Screw Socket with LED Wafer relay

10Pcs 41F-1Z-C2-1 HF41F 5-ZS 12-ZS 24-ZS 5V 12V 24V 230V 6A 1CO Slim/SSR Relay Mount On Screw Socket with LED Wafer relay

$5.37 $10.50

312 sold

Categories: Electronic Components & Supplies, Active Components

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46% off
10pcs 18650 1A 5V Lithium Battery Charging Board Module Micro USB/Type-c Interface Charging Protection 2-in-1 10pcs 18650 1A 5V Lithium Battery Charging Board Module Micro USB/Type-c Interface Charging Protection 2-in-1

10pcs 18650 1A 5V Lithium Battery Charging Board Module Micro USB/Type-c Interface Charging Protection 2-in-1

$0.99 $1.86

201 sold

Categories: Electronic Components & Supplies, Active Components

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47% off
5V 9V 12V 15V 20V adjustable 3A PD/QC multi-protocol decoy fast charging boost module TYPE-C USB interface 5V 9V 12V 15V 20V adjustable 3A PD/QC multi-protocol decoy fast charging boost module TYPE-C USB interface

5V 9V 12V 15V 20V adjustable 3A PD/QC multi-protocol decoy fast charging boost module TYPE-C USB interface

$0.99 $1.87

293 sold

Categories: Electronic Components & Supplies, Active Components

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5/10pcs 0.9-5V To 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V 5/10pcs 0.9-5V To 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V

5/10pcs 0.9-5V To 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V

$1.99 $1.99

241 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3 ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3

ESP32-S3 Development Board 2.4G Wifi Module for Arduino ESP IDF ESP32-S3-WROOM-1 N8R2 N16R8 44Pin Type-C 8M PSRAM ESP32 S3

$22.05 $43.55

298 sold

Categories: Electronic Components & Supplies, Active Components

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61% off
 AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair  AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair

 AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair

$1.56 $4.06

697 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT

DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT

$17.42 $39.39

865 sold

Categories: Electronic Components & Supplies, Active Components

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74% off
20W +- 5V 6V 9V 10V 12V 15V 24V Positive & Negative Dual Output Power Supply DC DC Step-up Boost-Buck Converter module 20W +- 5V 6V 9V 10V 12V 15V 24V Positive & Negative Dual Output Power Supply DC DC Step-up Boost-Buck Converter module

20W +- 5V 6V 9V 10V 12V 15V 24V Positive & Negative Dual Output Power Supply DC DC Step-up Boost-Buck Converter module

$7.28 $28.55

209 sold

Categories: Electronic Components & Supplies, Active Components

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13% off
1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V For PLC Isolamento Fotoaccoppiatore Module 1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V For PLC Isolamento Fotoaccoppiatore Module

1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V For PLC Isolamento Fotoaccoppiatore Module

$7.43 $8.54

503 sold

Categories: Electronic Components & Supplies, Active Components

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13% off
AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

$12.54 $14.41

234 sold

Categories: Electronic Components & Supplies, Active Components

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36% off
1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02 1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

$0.99 $1.56

252 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
AC Light lamp dimming and motor Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V - 600V AC Light lamp dimming and motor Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V - 600V

AC Light lamp dimming and motor Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V - 600V

$2.24 $2.49

1115 sold

Categories: Electronic Components & Supplies, Active Components

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18% off
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino

1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigger for Arduino

$0.99 $1.21

774 sold

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45% off
LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply

LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply

$0.99 $1.81

267 sold

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40% off
1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02 1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

$0.99 $1.66

535 sold

Categories: Electronic Components & Supplies, Active Components

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