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5pcs GT-24 Digital Wireless Module 2.4G NRF24L01 PA LNA Industrial Grade 1100M Long Distance With Welding Pin 5pcs GT-24 Digital Wireless Module 2.4G NRF24L01 PA LNA Industrial Grade 1100M Long Distance With Welding Pin
$10.85
Ethernet Nano W5100 Ethernet Shield LAN Network Module Micro-SD Support TCP UDP For Arduino Ethernet Nano W5100 Ethernet Shield LAN Network Module Micro-SD Support TCP UDP For Arduino
$15.39
ESP8266 Serial Wi-Fi Wireless ESP-01 Adapter Module 3.3V 5V Compatible For Arduino ESP8266 Serial Wi-Fi Wireless ESP-01 Adapter Module 3.3V 5V Compatible For Arduino
$2.56
SIM868 GSM GPRS GPS 3 In 1 Module With Antenna For Arduino 51 STM32 Support Voice Short Message TTS DTMF SIM868 GSM GPRS GPS 3 In 1 Module With Antenna For Arduino 51 STM32 Support Voice Short Message TTS DTMF
$29.99
433Mhz 1CH Channel ON/OFF Wireless RF Remote Control Transmitter 433Mhz 1CH Channel ON/OFF Wireless RF Remote Control Transmitter
$2.81
10Pcs ESP-01S Relay Module WiFi Smart Remote Switch Phone APP DIY Project Design For Arduino 10Pcs ESP-01S Relay Module WiFi Smart Remote Switch Phone APP DIY Project Design For Arduino
$14.74
ESP8266 10A 220V Network Relay WIFI Module Input DC 7V~30V ESP8266 10A 220V Network Relay WIFI Module Input DC 7V~30V
$7.59  $6.83
3pcs ESP32 Development Board WiFi+Bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board 3pcs ESP32 Development Board WiFi+Bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board
$28.36
5Pcs ESP-F ESP8266 Remote Serial Port WiFi IoT Module Nodemcu LUA RC Authenticity Compatible With ESP-12F 5Pcs ESP-F ESP8266 Remote Serial Port WiFi IoT Module Nodemcu LUA RC Authenticity Compatible With ESP-12F
$14.96
CSR8645 4.0 Bluetooth Stereo Audio Module Low Power Consumption Supports APTX CSR8645 4.0 Bluetooth Stereo Audio Module Low Power Consumption Supports APTX
$7.22
LoRa32 V2.1 868Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module ESP-32 SMA IP5306 LoRa32 V2.1 868Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module ESP-32 SMA IP5306
$27.44
ESP8266 ESP-12F Remote Serial Port WIFI Transceiver Wireless Module ESP8266 ESP-12F Remote Serial Port WIFI Transceiver Wireless Module
$3.32
3Pcs Wemos® D1 Mini NodeMcu Lua WIFI ESP8266 Development Board 3Pcs Wemos® D1 Mini NodeMcu Lua WIFI ESP8266 Development Board
$13.54  $12.19
3Pcs 12V 4CH Channel 433Mhz Wireless Remote Control Switch With 2 Transimitter 3Pcs 12V 4CH Channel 433Mhz Wireless Remote Control Switch With 2 Transimitter
$26.99
DC 0-300V 10A Voltmeter PZEM-003 Communication Wireless Module RS485 Modbus Voltage Current Power Energy Detector DC 0-300V 10A Voltmeter PZEM-003 Communication Wireless Module RS485 Modbus Voltage Current Power Energy Detector
$8.99  $8.09
Satellite Positioning GPS Module For Arduino 51MCU STM32 Satellite Positioning GPS Module For Arduino 51MCU STM32
$13.29
5pcs GT-24 Digital Wireless Module 2.4G NRF24L01 PA LNA Industrial Grade 1100M Long Distance With Welding Pin 5pcs GT-24 Digital Wireless Module 2.4G NRF24L01 PA LNA Industrial Grade 1100M Long Distance With Welding Pin
$10.85
Ethernet Nano W5100 Ethernet Shield LAN Network Module Micro-SD Support TCP UDP For Arduino Ethernet Nano W5100 Ethernet Shield LAN Network Module Micro-SD Support TCP UDP For Arduino
$15.39
ESP8266 Serial Wi-Fi Wireless ESP-01 Adapter Module 3.3V 5V Compatible For Arduino ESP8266 Serial Wi-Fi Wireless ESP-01 Adapter Module 3.3V 5V Compatible For Arduino
$2.56
SIM868 GSM GPRS GPS 3 In 1 Module With Antenna For Arduino 51 STM32 Support Voice Short Message TTS DTMF SIM868 GSM GPRS GPS 3 In 1 Module With Antenna For Arduino 51 STM32 Support Voice Short Message TTS DTMF
$29.99
433Mhz 1CH Channel ON/OFF Wireless RF Remote Control Transmitter 433Mhz 1CH Channel ON/OFF Wireless RF Remote Control Transmitter
$2.81
10Pcs ESP-01S Relay Module WiFi Smart Remote Switch Phone APP DIY Project Design For Arduino 10Pcs ESP-01S Relay Module WiFi Smart Remote Switch Phone APP DIY Project Design For Arduino
$14.74
ESP8266 10A 220V Network Relay WIFI Module Input DC 7V~30V ESP8266 10A 220V Network Relay WIFI Module Input DC 7V~30V
$7.59  $6.83
3pcs ESP32 Development Board WiFi+Bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board 3pcs ESP32 Development Board WiFi+Bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board
$28.36
5Pcs ESP-F ESP8266 Remote Serial Port WiFi IoT Module Nodemcu LUA RC Authenticity Compatible With ESP-12F 5Pcs ESP-F ESP8266 Remote Serial Port WiFi IoT Module Nodemcu LUA RC Authenticity Compatible With ESP-12F
$14.96
CSR8645 4.0 Bluetooth Stereo Audio Module Low Power Consumption Supports APTX CSR8645 4.0 Bluetooth Stereo Audio Module Low Power Consumption Supports APTX
$7.22
LoRa32 V2.1 868Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module ESP-32 SMA IP5306 LoRa32 V2.1 868Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module ESP-32 SMA IP5306
$27.44
ESP8266 ESP-12F Remote Serial Port WIFI Transceiver Wireless Module ESP8266 ESP-12F Remote Serial Port WIFI Transceiver Wireless Module
$3.32
3Pcs Wemos® D1 Mini NodeMcu Lua WIFI ESP8266 Development Board 3Pcs Wemos® D1 Mini NodeMcu Lua WIFI ESP8266 Development Board
$13.54  $12.19
3Pcs 12V 4CH Channel 433Mhz Wireless Remote Control Switch With 2 Transimitter 3Pcs 12V 4CH Channel 433Mhz Wireless Remote Control Switch With 2 Transimitter
$26.99
DC 0-300V 10A Voltmeter PZEM-003 Communication Wireless Module RS485 Modbus Voltage Current Power Energy Detector DC 0-300V 10A Voltmeter PZEM-003 Communication Wireless Module RS485 Modbus Voltage Current Power Energy Detector
$8.99  $8.09
Satellite Positioning GPS Module For Arduino 51MCU STM32 Satellite Positioning GPS Module For Arduino 51MCU STM32
$13.29

All Products

1.8 Inch Full Color TFT LCD Expansion Board With Micro SD And Joystick

1.8 Inch Full Color TFT LCD Expansion Board With Micro SD And Joystick

Feature: 1. Using 1.8" TFT breakout board and remixed it into an Arduino shield complete with...
$20.99
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(C3B6) HB100 microwave Doppler, wireless radar detector Sonda Sensore 10.525GHz X 5

(C3B6) HB100 microwave Doppler, wireless radar detector Sonda Sensore 10.525GHz X 5

 More info (C3B6) HB100 microwave Doppler, wireless radar detector probe sensor 10.525GHz...
$49.37  $44.43
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0.96 Inch 4Pin White LED IIC I2C OLED Display With Screen Protection Cover For Arduino

0.96 Inch 4Pin White LED IIC I2C OLED Display With Screen Protection Cover For Arduino

Note:  To protect the screen, add an iron frame to the screen Interface: IIC/I2C GND: Power...
$6.14
0 reviews
1 Channel DC 12V Relay Module Solid State High and low Level Trigger For Arduino 240V2A

1 Channel DC 12V Relay Module Solid State High and low Level Trigger For Arduino 240V2A

Specification:   Input Power Supply: 12V DC  Load Voltage: AC240V 2A Maximum...
$2.09
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1 Channel DC 24V Relay Module Solid State High and low Level Trigger For Arduino 240V2A

1 Channel DC 24V Relay Module Solid State High and low Level Trigger For Arduino 240V2A

Specification:   Input Power Supply: 24V DC  Load Voltage: AC240V 2A Maximum...
$2.09
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1 Channel Omron Relay PLC Amplification Board Controller With Indicator Light NPN PNP DC 24V

1 Channel Omron Relay PLC Amplification Board Controller With Indicator Light NPN PNP DC 24V

Specification:   Model: TKG2R-101 I/O points: 1 Input signal: NPN and PNP compatible ...
$3.09
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1 Channel Relay PLC Amplification Board Controller With Indicator Light NPN PNP DC 12V

1 Channel Relay PLC Amplification Board Controller With Indicator Light NPN PNP DC 12V

Specification:   Model: TKG2R-101 I/O points: 1 Input signal: NPN and PNP compatible ...
$3.09
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1000 Meters 8 Key Remote Control High Power 433mhz Wireless Remote Control

1000 Meters 8 Key Remote Control High Power 433mhz Wireless Remote Control

Recommended supporting use: Product ID: 1173218 Feature:   1. Using SMT chip...
$4.82
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100Pcs HC-49S 12MHz 12M Mini Passive Resonator Quartz Crystal Oscillator Module

100Pcs HC-49S 12MHz 12M Mini Passive Resonator Quartz Crystal Oscillator Module

Description:   Type: HC-49S Frequency: 12Mhz   Package Included:   100x...
$11.99
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10Pcs 220V 500W Dimming Regulator Temperature Control Speed Governor Stepless Variable Speed BT136 Speed Control Module

10Pcs 220V 500W Dimming Regulator Temperature Control Speed Governor Stepless Variable Speed BT136 Speed Control Module

Feature:   Rated power: P = UI; 500W = 220V * 2.27A Model: 500W dimming governor ...
$15.95
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10Pcs 3.5-5.5V Standard Passive Buzzer Module For Arduino

10Pcs 3.5-5.5V Standard Passive Buzzer Module For Arduino

Specification: Working voltage: 3.5-5.5V Working current: <25mA PCB Dimension: 18.5mm x 15mm(L x...
$4.40
2 reviews
10pcs 354 4 Bit Colorful Lantern Development Board RGB LED Programmable

10pcs 354 4 Bit Colorful Lantern Development Board RGB LED Programmable

Description: Input Voltage:3-5V...
$12.47
0 reviews
10pcs AD Analog Keyboard Module Electronic Building Blocks 5 Keys For Arduino DIY

10pcs AD Analog Keyboard Module Electronic Building Blocks 5 Keys For Arduino DIY

Specifications:   Working voltage: Controller operating voltage Data type: Analog signal ...
$20.98
0 reviews
10pcs CJMCU-470 Si4703 FM Radio Tuner Evaluation Development Board For Arduino

10pcs CJMCU-470 Si4703 FM Radio Tuner Evaluation Development Board For Arduino

Description: This is an evaluation board for the Silicon Laboratories Si4703 FM tuner chip includes...
$39.00
0 reviews
10pcs CJMCU-8575 PCF8575 16-Bit Bidirectional IIC I2C And SMBus I/O Expander Expansion Board For Arduino

10pcs CJMCU-8575 PCF8575 16-Bit Bidirectional IIC I2C And SMBus I/O Expander Expansion Board For Arduino

Description: Have you run out of I/O pins? This great IC allows the user to expand up to 16 I/O...
$34.59
0 reviews
10Pcs ESP-01S Relay Module WiFi Smart Remote Switch Phone APP DIY Project Design For Arduino

10Pcs ESP-01S Relay Module WiFi Smart Remote Switch Phone APP DIY Project Design For Arduino

Description:   This WIFI relay based on AI-Thinker ESP-01S WIFI module. It is designed for...
$14.74
2 reviews