DC 5V WIFI Electronic Clock
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2.4GHz E01-ML01DP5 22dBm nRF24L01P+PA+LNA Wireless Transmission Module Shield Case Module 2.4GHz E01-ML01DP5 22dBm nRF24L01P+PA+LNA Wireless Transmission Module Shield Case Module Please noted: Item is out of stock at the moment. Restock date: July 30th. Order will be shipped after July 30th. Basic Information: 1.Model: E01-ML01DP5 2.Center Frequency: 2.4GHz 3.Measured Distance: 2500m 4.Max Power: 100m... $6.59
$8.79
SKU: 4677
$6.59
$8.79

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Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino Product Feature : HC-SR04 ultrasonic module can offer non-contact distance whose range sensing is up to 2mm function with the range of 2cm - 400cm. And the range accuracy is up to 2mm. This modul... $1.64
$2.19
SKU: 1389
$1.64
$2.19

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ICStation 4X4X4 Light Cube Kit for Arduino UNO ICSK059A ICStation 4X4X4 Light Cube Kit for Arduino UNO ICSK059A ICSTATION 4x4x4 Light Cube kit uses 64 cuboid LED,and controlled by Arduino. Expansion board uses two 74HC595 shift register chips, using eight I/Os can light the 4x4x4 Light Cube,it’s hardware resources needed is less than other 4... $4.19
$5.99
SKU: 5312
$4.19
$5.99

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ICStation 8 Channel ICSE014A Micro USB Switch Relay Module Upper Computer Control Board DC 5V ICSE014A ICStation 8 Channel ICSE014A Micro USB Switch Relay Module Upper Computer Control Board DC 5V ICSE014A .zhengwen { font-size: 10.5pt; font-family:Arial, Helvetica, sans-serif; color: #000; font-weight: normal; } .style2 {color: 1} .style3 { font-size: x-large; color: #FF0000; } .biaoti1 { font-size: 10.5pt; font-family: Arial;... $10.55
$11.99
SKU: 5185
$10.55
$11.99

ESP8266 Serial WiFi Witty Cloud Development Board ESP-12F Module Mini Wifi Module for IOT Smart Home ESP8266 Serial WiFi Witty Cloud Development Board ESP-12F Module Mini Wifi Module for IOT Smart Home Description: 1. This cheap and small Wifi transciever is the perfect solution for home Automation and IOT applications. It can be the replacement of your NRF24L01, and can also talk to your Wifi router directly through the UART M... $5.24
$6.99
SKU: 8154
$5.24
$6.99

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ICStation Heartbeat Sensor Pulse Sensor Heart Rate Sensor Module for Arduino ICStation Heartbeat Sensor Pulse Sensor Heart Rate Sensor Module for Arduino Description: Pulse Sensor is designed to view the heartbeat waveform and check your heart rate. And the sensor can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate liv... $6.15
$6.99
SKU: 3554
$6.15
$6.99

ESP8266 WiFi 12V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M ESP8266 WiFi 12V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M Description: The 12V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in... $7.19
$9.59
SKU: 12593
$7.19
$9.59

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PWM to Voltage Converter Module 0%-100% to 0-10V PWM Adjustable Converter Power Module for PLC MCU Digital to Analog Signal PWM to Voltage Converter Module 0%-100% to 0-10V PWM Adjustable Converter Power Module for PLC MCU Digital to Analog Signal Description: 1. The PWM transfer voltage module LC-LM358-PWM2V converts the PWM digital signals into 0 to 10V analog signals. 2. It can be used as signal interface switching for PLC or other industrial control boards. The output volt... $4.49
$5.99
SKU: 12498
$4.49
$5.99

26

DIY Kits HIFI 6J1 Electronic Tube Hybrid Power Amplifier Board Headphones Power Amplifiers LM1875T DIY Amplifier Module 20W DIY Kits HIFI 6J1 Electronic Tube Hybrid Power Amplifier Board Headphones Power Amplifiers LM1875T DIY Amplifier Module 20W Product Introduction: 1.Power Supply Voltage: defaults double AC 18V/3A, power more than 60W (the maximum voltage should be no more than double AC 19V, and it should be no less than 18V; or the digital tube will be off, and the voice w... $13.29
$18.99
SKU: 12008
$13.29
$18.99

30

WIFI Network Internet of Things IOT Development Board Module Based ESP8266 Module for Smart Home WIFI Network Internet of Things IOT Development Board Module Based ESP8266 Module for Smart Home Description: 1>. The Development Kit based on ESP8266, integates GPIO,PWM,IIC, 1-Wire and ADC all in one board. 2>. Power your development in the fast way combinating with NodeMcu Firmware. Features: 1>. ESP82... $4.49
$5.99
SKU: 6034
$4.49
$5.99

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ESP8266 WiFi 5V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100m ESP8266 WiFi 5V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100m Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in ... $7.19
$9.59
SKU: 12592
$7.19
$9.59

25

DIY 4 Bits C51 Digital Electronic Clock Red LED STC11F02E Chip DIY Kits Soldering Practice Electronic Learning Suite DIY Module DIY 4 Bits C51 Digital Electronic Clock Red LED STC11F02E Chip DIY Kits Soldering Practice Electronic Learning Suite DIY Module DIY 4 Bits C51 Red LED Digital Electronic Clock  Enough functionalities as any regular clock. Very accurate. Easy to build and perfect to start to develop your solder skills. Acceptable for anyone above the age... $4.19
$5.99
SKU: 1765
$4.19
$5.99

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DIY 6 Bits C51 Digital Electronic Clock Red LED AT89C2051 Chip DIY Kits Soldering Practice Learning Suite DIY Module DIY 6 Bits C51 Digital Electronic Clock Red LED AT89C2051 Chip DIY Kits Soldering Practice Learning Suite DIY Module Description: In addition to the general features include electronic clock, especially increasing alarm clock function, stopwatch function, countdown function and counter functions. AT89C2051 resources are full... $6.29
$8.99
SKU: 2042
$6.29
$8.99

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XKC-Y25-NPN Non-Contact Liquid Level Sensor IP67 Waterproof NPN Output Water Level Detector DC 5-12V XKC-Y25-NPN Non-Contact Liquid Level Sensor IP67 Waterproof NPN Output Water Level Detector DC 5-12V Cable length (1m, 1.3m, 1.5m....) can be customized. MOQ is 250 pcs. Please feel free to contact us if you need to do customize order. Product Introduction: 1.Input Voltage: DC 5-12V 2.Power Consumption: 5mA 3.Output Voltage (h... $6.49
$8.65
SKU: 12292
$6.49
$8.65

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ICStation ICSK025A DIY Kit Mini Power Amplifier LM386 Audio Amplifier Board Module DIY Kits DC 5V-12V ICStation ICSK025A DIY Kit Mini Power Amplifier LM386 Audio Amplifier Board Module DIY Kits DC 5V-12V Description LM386 ultra miniature mini amplifier board kit instructions Kit using the audio amplifier chip LM386, a simple external circuit, the audio signal is amplified. Circuit is simple, ... $2.07
$2.95
SKU: 5025
$2.07
$2.95

31

FM Wireless Microphone Suite FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit FM Wireless Microphone Suite FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit Product Introduction: 1>. Board Size: 50*30mm (L*W) 2>. Operating Voltage: 1.5-9V 3>. Operating Current: 3.3mA-29mA 4>. Operating Frequency: 85-115MHz 5>. Receiving Device: FM radio, cellphone with FM r... $3.49
$4.99
SKU: 11840
$3.49
$4.99

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CDM324 24GHz Microwave Human Body Motion Sensor Module Radar Induction Switch Sensor CDM324 24GHz Microwave Human Body Motion Sensor Module Radar Induction Switch Sensor Function Features: 1. Noncontact detection, moving object detecting 2. Transmitting frequency:24GHZ, can be widely applied in business, industries, word controlling etc 3. Provide various frequency range standards:-UK,-F.advanced l... $7.99
$10.65
SKU: 8962
$7.99
$10.65

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2.25GHz Microwave Radar Sensor Module 6-9M Smart Sensor Switch Radar Detector Sensor DC 3.3-20V for Smart Home 2.25GHz Microwave Radar Sensor Module 6-9M Smart Sensor Switch Radar Detector Sensor DC 3.3-20V for Smart Home Description: 1. It adopts Doppler radar technology, with auto-sensing capabilities to control other product. 2. High sensitivity, sensor distance, reliability, wide angle sensor, wide supply voltage range and other characteristic... $4.49
$5.99
US Direct SKU: 7740
$4.49
$5.99

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16x32 Dot Matrix Control Display Module DIY Kit Dual-Color Red Green Electronic Funny Kit DIY Module 16x32 Dot Matrix Control Display Module DIY Kit Dual-Color Red Green Electronic Funny Kit DIY Module Description: Adopt new 8x8 double color dot matrix module, F3.75 / P4.75 double-color bitmap,using the industry standard 08 Standard Interface. Dimensions: length 15CM* width 7.5CM ... $8.18
$11.69
SKU: 4985
$8.18
$11.69

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DC 12V-24V Voltage Detection Charging Discharge Monitor Relay Switch Battery Charging Control Battery Protection Board DC 12V-24V Voltage Detection Charging Discharge Monitor Relay Switch Battery Charging Control Battery Protection Board Product Introduction: 1.Model:XH-M603 2.Input Voltage:DC 10-30V 3.Display Precision:0.1V 4.Control Precision:0.1V 5.Output Type:direct output 6.Voltage Tolerance:+/-0.1V 7.Application Fields:12-24V storage battery 8.Size;... $5.31
$7.59
SKU: 11313
$5.31
$7.59

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