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5Pcs XH-M249 DC5V 6A Step Down Module 12V/24V to 5V Power Supply USB Charging 5A 30W 5Pcs XH-M249 DC5V 6A Step Down Module 12V/24V to 5V Power Supply USB Charging 5A 30W
$15.37
10Pcs XH-M249 DC5V 6A Step Down Module 12V/24V to 5V Power Supply USB Charging 5A 30W 10Pcs XH-M249 DC5V 6A Step Down Module 12V/24V to 5V Power Supply USB Charging 5A 30W
$32.25
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  $14.89
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  $12.30
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
5Pcs XH-M249 DC5V 6A Step Down Module 12V/24V to 5V Power Supply USB Charging 5A 30W 5Pcs XH-M249 DC5V 6A Step Down Module 12V/24V to 5V Power Supply USB Charging 5A 30W
$15.37
10Pcs XH-M249 DC5V 6A Step Down Module 12V/24V to 5V Power Supply USB Charging 5A 30W 10Pcs XH-M249 DC5V 6A Step Down Module 12V/24V to 5V Power Supply USB Charging 5A 30W
$32.25
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  $14.89
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  $12.30
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

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
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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
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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
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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
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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

Specification:   Model : GT-24 Module size: 30.3 × 14.5mm (including PCB antenna) ...
$10.85
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8 Buttons 27MHZ 4CH Remote Control with Receiver Board Antenna For DIY SN-RM9

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

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$8.87
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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
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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
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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
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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
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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
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
1 reviews
KRC-86B CSR8630 Bluetooth 4.0 Stereo Audio Receiver Module Board A2DP AVRCP

KRC-86B CSR8630 Bluetooth 4.0 Stereo Audio Receiver Module Board A2DP AVRCP

Specifications:   Model: KRC-86B Size: 30 x 30mm(L x W) Bluetooth version: V4.0 + EDR ...
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New GPS Module V2 with Flight Control EEPROM MWC APM2.5 Large Antenna

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Feature:   3V-5V power supply universal Module with ceramic edge antenna, super signal ...
$6.99
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NRF24L01+ SI24R1 2.4G Wireless Power Enhanced Communication Receiver Module

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NRF24L01+ SI24R1 2.4G Wireless Power Enhanced Communication Receiver Module Description: NRF24L01+...
$1.72
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Smart Electronics SX1278 LoRa Ra-02 Spread Spectrum Wireless Module / Ultra Far 10KM / 433M

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Description: Power supply: DC1.8-3.7V(3.3V) Chip: SX1278  Frequency: 433Mhz operating...
$5.19
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T7 ESP32 WiFi Module Bluetooth PICO-D4 4MB SPI Flash ESP-32 Development Board

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Package included:        1 x ESP32 T7 8 x Pin
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Transmitter Wireless Remote Control Switch 6V 4CH Channel 315Mhz

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315Mhz Transmitter Wireless Remote Control Switch 6V 4CH Channel This product does not supply any...
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Voice Playback Module Board MP3 Reminder For Arduino

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Voice Playback Module Board MP3 Reminder For ArduinoFeature: Power supply: DC 5V 1A Trigger Port: 9...
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