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3Pcs CCM5D DC 6V-30V 16kHz Motor Speed Controller LED Digital Display 6-8A PWM Variable Speed Regulator With Shell 3Pcs CCM5D DC 6V-30V 16kHz Motor Speed Controller LED Digital Display 6-8A PWM Variable Speed Regulator With Shell
$16.54
5Pcs CCM5D DC 6V-30V 16kHz Motor Speed Controller LED Digital Display 6-8A PWM Variable Speed Regulator With Shell 5Pcs CCM5D DC 6V-30V 16kHz Motor Speed Controller LED Digital Display 6-8A PWM Variable Speed Regulator With Shell
$24.72
20pcs STM8S103F3P6 System Board STM8S STM8 Development Board Minimum Core Module Board 20pcs STM8S103F3P6 System Board STM8S STM8 Development Board Minimum Core Module Board
$24.79
10Pcs STM8S103F3P6 System Board STM8S STM8 Development Board Minimum Core Board 10Pcs STM8S103F3P6 System Board STM8S STM8 Development Board Minimum Core Board
$13.67
DC 12V To 24V 2X80W XH-M567 Dual Channel Digital Amplifier Board High And Low Adjust On-board Operational Amplifier DC 12V To 24V 2X80W XH-M567 Dual Channel Digital Amplifier Board High And Low Adjust On-board Operational Amplifier
$7.99
Embest BeagleBone BB Black Cortex-A8 Development Board REV C Version Embest BeagleBone BB Black Cortex-A8 Development Board REV C Version
$64.99
CJMCU-2819 WS2812B Aircraft Navigation Driver Board With Colorful LED Lights CJMCU-2819 WS2812B Aircraft Navigation Driver Board With Colorful LED Lights
$5.99
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
$15.95
3Pcs RTC DS1307 Real Time Clock Battery Shield With Pin Headers Set 3Pcs RTC DS1307 Real Time Clock Battery Shield With Pin Headers Set
$8.03
5Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable 5Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable
$24.99
5Pcs ESP8285 ESP-1 Serial Wireless WiFi Transmission Module Fully Compatible With ESP8266 5Pcs ESP8285 ESP-1 Serial Wireless WiFi Transmission Module Fully Compatible With ESP8266
$13.40
5Pcs TDA2030A Subwoofer Amplifier Board 2.1 3-Channel Compatible LM1875 5Pcs TDA2030A Subwoofer Amplifier Board 2.1 3-Channel Compatible LM1875
$35.00
50pcs USB To DIP Female Head Mini-5P Patch To DIP 2.54mm Adapter Board 50pcs USB To DIP Female Head Mini-5P Patch To DIP 2.54mm Adapter Board
$10.17
V56 Universal LCD TV Controller Driver Board + V56 Baffle Iron Stand V56 Universal LCD TV Controller Driver Board + V56 Baffle Iron Stand
$14.79
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
$34.59
3pcs CJMCU-8575 PCF8575 16-Bit Bidirectional IIC I2C And SMBus I/O Expander Expansion Board For Arduino 3pcs CJMCU-8575 PCF8575 16-Bit Bidirectional IIC I2C And SMBus I/O Expander Expansion Board For Arduino
$13.00
3Pcs CCM5D DC 6V-30V 16kHz Motor Speed Controller LED Digital Display 6-8A PWM Variable Speed Regulator With Shell 3Pcs CCM5D DC 6V-30V 16kHz Motor Speed Controller LED Digital Display 6-8A PWM Variable Speed Regulator With Shell
$16.54
5Pcs CCM5D DC 6V-30V 16kHz Motor Speed Controller LED Digital Display 6-8A PWM Variable Speed Regulator With Shell 5Pcs CCM5D DC 6V-30V 16kHz Motor Speed Controller LED Digital Display 6-8A PWM Variable Speed Regulator With Shell
$24.72
20pcs STM8S103F3P6 System Board STM8S STM8 Development Board Minimum Core Module Board 20pcs STM8S103F3P6 System Board STM8S STM8 Development Board Minimum Core Module Board
$24.79
10Pcs STM8S103F3P6 System Board STM8S STM8 Development Board Minimum Core Board 10Pcs STM8S103F3P6 System Board STM8S STM8 Development Board Minimum Core Board
$13.67
DC 12V To 24V 2X80W XH-M567 Dual Channel Digital Amplifier Board High And Low Adjust On-board Operational Amplifier DC 12V To 24V 2X80W XH-M567 Dual Channel Digital Amplifier Board High And Low Adjust On-board Operational Amplifier
$7.99
Embest BeagleBone BB Black Cortex-A8 Development Board REV C Version Embest BeagleBone BB Black Cortex-A8 Development Board REV C Version
$64.99
CJMCU-2819 WS2812B Aircraft Navigation Driver Board With Colorful LED Lights CJMCU-2819 WS2812B Aircraft Navigation Driver Board With Colorful LED Lights
$5.99
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
$15.95
3Pcs RTC DS1307 Real Time Clock Battery Shield With Pin Headers Set 3Pcs RTC DS1307 Real Time Clock Battery Shield With Pin Headers Set
$8.03
5Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable 5Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable
$24.99
5Pcs ESP8285 ESP-1 Serial Wireless WiFi Transmission Module Fully Compatible With ESP8266 5Pcs ESP8285 ESP-1 Serial Wireless WiFi Transmission Module Fully Compatible With ESP8266
$13.40
5Pcs TDA2030A Subwoofer Amplifier Board 2.1 3-Channel Compatible LM1875 5Pcs TDA2030A Subwoofer Amplifier Board 2.1 3-Channel Compatible LM1875
$35.00
50pcs USB To DIP Female Head Mini-5P Patch To DIP 2.54mm Adapter Board 50pcs USB To DIP Female Head Mini-5P Patch To DIP 2.54mm Adapter Board
$10.17
V56 Universal LCD TV Controller Driver Board + V56 Baffle Iron Stand V56 Universal LCD TV Controller Driver Board + V56 Baffle Iron Stand
$14.79
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
$34.59
3pcs CJMCU-8575 PCF8575 16-Bit Bidirectional IIC I2C And SMBus I/O Expander Expansion Board For Arduino 3pcs CJMCU-8575 PCF8575 16-Bit Bidirectional IIC I2C And SMBus I/O Expander Expansion Board For Arduino
$13.00

Smart Module



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
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
0 reviews
315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module Board

315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module Board

Transmitter Module Specification: Working voltage: 3V ~ 12V Working current: 20mA ~ 28mA Standby...
$1.86
3 reviews
3Pcs 12V 4CH Channel 433Mhz Wireless Remote Control Switch With 2 Transimitter

3Pcs 12V 4CH Channel 433Mhz Wireless Remote Control Switch With 2 Transimitter

Note: If you need more transmitter, please search 1018573 This product does not supply any...
$26.99
0 reviews
3Pcs ESP8266 12V WiFi Relay Networking Smart Home Phone APP Remote Control Switch

3Pcs ESP8266 12V WiFi Relay Networking Smart Home Phone APP Remote Control Switch

Summarize: LC 12V WiFi relay module carried a ESP8266 WiFi module and microcontroller. It will send...
$19.75
0 reviews
4.0 Bluetooth Audio Receiver Module Mono For DIY Wireless Audio Speaker Amplifier Modification JDY-61

4.0 Bluetooth Audio Receiver Module Mono For DIY Wireless Audio Speaker Amplifier Modification JDY-61

Feature: PCB size: 23 x 15 x 2.4mm Pin spacing: 2.54mm PIN Function Description 1 VCC ...
$2.69
0 reviews
433Mhz 1CH Channel ON/OFF Wireless RF Remote Control Transmitter

433Mhz 1CH Channel ON/OFF Wireless RF Remote Control Transmitter

Note: This remote can use for Product ID: 1040721   Output Working Way:   1. Jog:...
$2.81
0 reviews
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

Specification:   Model : GT-24 Module size: 30.3 × 14.5mm (including PCB antenna) ...
$10.85
3 reviews
5Pcs Mini Ultra-small Size ESP-M3 From ESP8285 Serial Wireless WiFi Transmission Module

5Pcs Mini Ultra-small Size ESP-M3 From ESP8285 Serial Wireless WiFi Transmission Module

Overview:   What is ESP8285? ESP8285=ESP8266+1M Flash, the bearing high temperature is 125
$13.05
0 reviews
8 Buttons 27MHZ 4CH Remote Control with Receiver Board Antenna For DIY SN-RM9

8 Buttons 27MHZ 4CH Remote Control with Receiver Board Antenna For DIY SN-RM9

Specifications:   Material: plastic + electronic components Color: As shown Electronic...
$5.97
4 reviews
Bytereal iBeacon BLE 4.0 Near Field Orientation Module

Bytereal iBeacon BLE 4.0 Near Field Orientation Module

Bytereal iBeacon BLE 4.0 Near Field Orientation Module What is iBeacon ?   iBeacon is small...
$8.87
0 reviews
CSR8645 4.0 Bluetooth Stereo Audio Module Low Power Consumption Supports APTX

CSR8645 4.0 Bluetooth Stereo Audio Module Low Power Consumption Supports APTX

Feature:   1.Type:  F-3188 2.Bluetooth Specification: v4.0...
$7.22
1 reviews
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

Specifications:   Measurement accuracy: 1.0 grade Working temperature:-20
$8.99
4 reviews
DC 12V 16 Channel Bluetooth Relay Board Wireless Remote Control Switch For Android Phones With Bluetooth Functions

DC 12V 16 Channel Bluetooth Relay Board Wireless Remote Control Switch For Android Phones With Bluetooth Functions

Features:   Operating Current: Standby current (all relays closed) 14MA, 1 relay open 41MA, 2...
$34.45
0 reviews
DC 12V 1CH Channel 433MHz Relay Wireless Remote Control Switch Transmitter

DC 12V 1CH Channel 433MHz Relay Wireless Remote Control Switch Transmitter

Features: 1.Suitable for all lights. 2.Energy-saving and environment protection 3.Fast response and...
$2.57
1 reviews
DC 3.7V To 5V Bluetooth 4.1 MP3 WAV Decoder Board 3W Speaker Amplifier Audio Receiver Module Support USB/TF/U-DISK/IR Remote Control

DC 3.7V To 5V Bluetooth 4.1 MP3 WAV Decoder Board 3W Speaker Amplifier Audio Receiver Module Support USB/TF/U-DISK/IR Remote Control

Description:   Support bluetooth 4.1 mode, support automatically back to even, support to...
$5.00
0 reviews
ESP8266 10A 220V Network Relay WIFI Module Input DC 7V~30V

ESP8266 10A 220V Network Relay WIFI Module Input DC 7V~30V

Parameter: Model: ESP8266 Color: Green Size(L*W*H):65 x 40 x 18 mm ISM: 2.4 GHz PA:+ 25 dBm Relay...
$7.59
0 reviews
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

Features:   - It is based on the Wiznet W5100 Ethernet chip which a network (IP) stack...
$15.39
0 reviews
GT-24 Digital Wireless Module 2.4G NRF24L01 PA LNA Industrial Grade 1100M Long Distance With Non-welding Pin

GT-24 Digital Wireless Module 2.4G NRF24L01 PA LNA Industrial Grade 1100M Long Distance With Non-welding Pin

Specification:   Model : GT-24 Module size: 30.3 × 14.5mm (including PCB antenna) ...
$3.79
0 reviews