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ICStation 8x8 MAX7219 Red LED Light Lamp Display Dot Matrix Module Panel DIY Kits ICStation 8x8 MAX7219 Red LED Light Lamp Display Dot Matrix Module Panel DIY Kits Description:   It's controlled by the STM8S003F3 MCU with 1K data storge space which is low cost, low power consumption, very powerful.   1. Product Feature: Seamless splicing and so that the dot mat... $2.28
$3.25
SKU: 2609
$2.28
$3.25

31

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... $4.19
$5.99
SKU: 12498
$4.19
$5.99

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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... $4.89
$6.99
SKU: 5312
$4.89
$6.99

31

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... $4.89
$6.99
SKU: 8154
$4.89
$6.99

31

FM Wireless Microphone Kits FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit FM Wireless Microphone Kits FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit Installation Manual:   Product Introduction: 1>. Board Size: 50*30mm (L*W) 2>. Operating Voltage: DC1.5-9V 3>. Operating Current: 3.3mA-29mA 4>. Operating Frequency: 85-115MHz 5>. Rec... $4.19
$5.99
SKU: 11840
$4.19
$5.99

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DIY 4-Digit C51 Digital Electronic Clock Red LED STC11F02E Chip DIY Kits Soldering Practice Electronic Learning DIY 4-Digit C51 Digital Electronic Clock Red LED STC11F02E Chip DIY Kits Soldering Practice Electronic Learning Description: DIY 4 Bits C51 Red LED Digital Electronic Clock  Enough functionalities as any regular clock. Very accurate. Acceptable for anyone above the age of 8-15. The DIY Clock Kits are widely used in sc... $4.68
$6.69
SKU: 1765
$4.68
$6.69

31

ILI9225 2.0 Inch SPI Serial Port TFT LCD Display Module SPI Interface 176x220 Resolution 4 IO Support for Arduino ILI9225 2.0 Inch SPI Serial Port TFT LCD Display Module SPI Interface 176x220 Resolution 4 IO Support for Arduino Product Introduction: 1.Size:2.0 inch SPI seial bus  2.Resolution:176*220 3.Driving IC:ILI9225   Features: 1.Support Arduino MCU direct insertion,don't need any connections. 2.Integrated stabiliv... $4.61
$6.59
SKU: 11099
$4.61
$6.59

30

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 sig... $2.07
$2.95
SKU: 5025
$2.07
$2.95

31

Mini MP3 Lossless Decoder Board Bluetooth-compatible Receiver Board Amplifier Module for Car Speaker Amplifier Mini MP3 Lossless Decoder Board Bluetooth-compatible Receiver Board Amplifier Module for Car Speaker Amplifier Description: Bluetooth voice player. It support Bluetooth wireless connections. Smart home playback.   Features: 1>. Bluetooth wireless connection.Longest communication distance 20 meter. 2>. Support decoding... $2.79
$3.99
SKU: 13287
$2.79
$3.99

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L298N Motor Drive Controller Board Module Dual H Bridge DC Stepper for Arduino L298N Motor Drive Controller Board Module Dual H Bridge DC Stepper for Arduino Basic Attributes: Name Double H Bridge Motor Driver Module Working Mode Drived by H bridge (double lines) ... $3.21
$4.59
SKU: 1381
$3.21
$4.59

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HTDS-SCB Capacitive Anti-interference Touch Switch Button Module HTTM 2.7V to 6V Blue HTDS-SCB Capacitive Anti-interference Touch Switch Button Module HTTM 2.7V to 6V Blue Description: 1. Operating voltage: 2.7-6V 2. Working temperature: 30 ~ + 70 ℃ 3. Output voltage: + 3.3V ± 0.1V 4. Output current: 500mA(max)   Application: 1. Operating panel; 2. Touch switch; ... $2.79
$3.99
SKU: 7050
$2.79
$3.99

30

USB to ESP8266 WIFI Module Pinboard Cellphone Computer Wireless Communication Adapter Wifi Board Module USB to ESP8266 WIFI Module Pinboard Cellphone Computer Wireless Communication Adapter Wifi Board Module USB to WIFI Module ESP8266 Pinboard Cellphone/PC Wireless SCM WIFI Development Applications: ESP8266 connect PC through serial port Features: 1.Adopt CH340 to serial port chip,stable performance,good compatibility,support Wind... $2.09
$2.99
SKU: 8857
$2.09
$2.99

31

DHT11 Temperature Module and Humidity Shiled Board Temp Sensor Module for ESP8266 ESP-01/ ESP-01S DHT11 Temperature Module and Humidity Shiled Board Temp Sensor Module for ESP8266 ESP-01/ ESP-01S Description:     This module uses ESP8266-01/ESP-01S (without ESP-01S or ESP-01) as the master control, and DHT11 as temperature and humidity sensor.     ESP8266 collects the temperature and humidity in ... $3.49
$4.99
SKU: 12512
$3.49
$4.99

31

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... $3.91
$5.59
US Direct SKU: 7740
$3.91
$5.59

30

DIY Kits 15kV High Voltage Pulse Generator Arc Ignition Coil Module 3.7-4.2V DIY Kits 15kV High Voltage Pulse Generator Arc Ignition Coil Module 3.7-4.2V Product Introduction: 1.Input Voltage:3.7-4.2V  2.Input Current: ≤ 2A  3.Output Voltage:≤ 15kV 4.Output Current: ≤0.4A  5.High Voltage Polarization Ignition Distance: ≤ 0.5cm  6.Siz... $2.51
$3.59
SKU: 11217
$2.51
$3.59

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4 Channel Voltage Level Shifter Translator Optocoupler Isolation Board PLC Signal 4Bit Converter Module 24V to 5V 4 Channel Voltage Level Shifter Translator Optocoupler Isolation Board PLC Signal 4Bit Converter Module 24V to 5V Wholesale discount offered from 100pcs . If you are interested in it, feel free to contact orders@icstation-team.com Thanks for your attention.   Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3.... $4.61
$6.59
SKU: 8042
$4.61
$6.59

30

4Bit Optocoupler Isolator 24V to 3.3V Level Voltage Converter Board PLC Signal 4Bit Optocoupler Isolator 24V to 3.3V Level Voltage Converter Board PLC Signal Features: 1. Conversion frequency:20KHZ. 2. Size:72x55x18mm 3. Mounting Hole Size: 64x47mm, diameter 3mm. Please noted: It is NPN Output.   Application: 1. It can be used for signal isolation 2. PLC s... $4.61
$6.59
SKU: 8041
$4.61
$6.59

30

ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA Wifi Board for IOT Smart Home ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA Wifi Board for IOT Smart Home ESP8266 ESP-01 Remote Wireless Module WIFI to UART Module The advantage of modules: The smallest by 11 * 10 mm or so,Embedded in any convenient products Powerful internal run LWIP protocol ... $2.23
$3.19
SKU: 4928
$2.23
$3.19

30

Dual USB 5V 2.1A 1A Mobile Power Bank Charger Boost Converter Step Up Module LCD Display Board for 18650 Battery DIY Dual USB 5V 2.1A 1A Mobile Power Bank Charger Boost Converter Step Up Module LCD Display Board for 18650 Battery DIY Description: Model: K6-PCBA  Input: 5V1.2A  Output: 5V1A,5V2.1A  Battery voltage range: 3.7V+/-0.5V  Capacity display range:1%-100%  Size: 65*22*15mm   Notice: The product do... $4.89
$6.99
SKU: 6876
$4.89
$6.99

31

CT14 Mini Stereo Amplifier Module Bluetooth-compatible 5.0 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port CT14 Mini Stereo Amplifier Module Bluetooth-compatible 5.0 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port Description: This product is a stereo Bluetooth amplifier module. Ideal for DIY portable Bluetooth speaker. It is able to give your amplifier/home stereo Bluetooth capability, just a very simple operation can be converted into... $4.19
$5.99
SKU: 13079
$4.19
$5.99

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4Bit Optocoupler Isolator 5V to 24V Level Voltage Converter Board PLC Signal 4Bit Optocoupler Isolator 5V to 24V Level Voltage Converter Board PLC Signal Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm.   Application: 1. It can be used for signal isolation 2. PLC signal level converting 3. PNP/NP... $4.68
$6.69
SKU: 8034
$4.68
$6.69

31

Battery Charger Discharger Board Undervoltage Overvoltage Charge Protection Board Charging Discharging Module Battery Charger Discharger Board Undervoltage Overvoltage Charge Protection Board Charging Discharging Module Description Battery charge and discharge module integrated voltmeter, undervoltage and overvoltage protection timing charge and discharge with communication function.   Module Highlights: 1. Battery charge and discha... $4.75
$6.79
SKU: 12325
$4.75
$6.79

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ICStation TDA2030A DIY Kit 2.0 15W+15W Dual Channel Audio Amplifier Board Power Amplifier DIY Module ICStation TDA2030A DIY Kit 2.0 15W+15W Dual Channel Audio Amplifier Board Power Amplifier DIY Module Description: Pure power amp is simply the volume of the amplifier, without preamplifier circuit, audio input directly promote the pronunciation without any modification after speaker ampli... $4.89
$6.99
SKU: 4969
$4.89
$6.99

31

DC 5V Audio Module Bluetooth-compatible Receiver Universal Audio Module DC 5V Audio Module Bluetooth-compatible Receiver Universal Audio Module This module has a slight change since Aug 6th., 2019. The functions are still the same.  We have updated the products picture. Those already appeared in the below videos can not be changed.  Thank you for your attention... $3.21
$4.59
SKU: 12506
$3.21
$4.59

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4.5-5V 16 Music Box Kits 16 Sound Box Electronic DIY Kits for Arduino 4.5-5V 16 Music Box Kits 16 Sound Box Electronic DIY Kits for Arduino 16 Music Sound Box Electronic DIY Kit A great value in that you can use it solo or with a microprocessor, for instance an Arduino. 1. Description: Kit Model: BOX-16 Operating voltage :4.5-5V PCB size: 48mm (length) * ... $2.64
$3.77
SKU: 1750
$2.64
$3.77

31

ICStation DC to DC Auto Converter Step Up and Down Boost Converter/Buck Converter Module DC 3.5V-28V to DC 1.25V-26V ICStation DC to DC Auto Converter Step Up and Down Boost Converter/Buck Converter Module DC 3.5V-28V to DC 1.25V-26V Description: This module can realize the function that input voltage within a certain range, and output voltage automatically (it will not be affected by input voltage). It can be used as step up and down power module that user ... $3.49
$4.99
SKU: 3231
$3.49
$4.99

31

DIY Kit Metal Detector DC 3V-5V 60mm Non-contact Sensor Electronic Kits for Security Test DIY Kit Metal Detector DC 3V-5V 60mm Non-contact Sensor Electronic Kits for Security Test Description: This is a DIY metal detector kit. You need solder it by yourself.    Parameters: NO. Parameters Value 1 Name ... $2.09
$2.99
SKU: 12556
$2.09
$2.99

31

Wireless MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Wireless MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Description Support for Bluetooth 4.1, support automatic return function, support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download, support U disk, TF card player. Parameter characteristic... $4.89
$6.99
SKU: 12326
$4.89
$6.99

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PC817 4 Channel Optocoupler Isolation Opto Isolator Module Voltage Converter Module 3.6-30V PC817 4 Channel Optocoupler Isolation Opto Isolator Module Voltage Converter Module 3.6-30V Product Introduction: 1. Driving Port Signal Voltage:3.6-24V 2. Output Port Voltage Port:3.6-30V 3. Jumper Cap Can Achieve Output Port Is High POtential Or Pull Down Output 4. Onboard 4-Channel 817 Are Independent:can achieve dif... $3.49
$4.99
SKU: 11070
$3.49
$4.99

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DIY D2-1 Intelligent Tracking Smart Car Kits TT Motor Electronic Soldering Project Kits Toy Gifts DIY D2-1 Intelligent Tracking Smart Car Kits TT Motor Electronic Soldering Project Kits Toy Gifts Introduction: ▲There is a 16 mm wide black runway in the white field. Our tracking car can drive along the black runway automatically. No matter how the runway is bent, the car can be driven automatically.   ▲Reflectivit... $4.89
$6.99
SKU: 10167
$4.89
$6.99

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Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V Description: PWM output, you can set the frequency, duty cycle; Frequency is divided into four ranges, automatic switching: 1>. XXX (no decimal point): the smallest unit is 1Hz, the value range of 1Hz ~ 999Hz; 2>. X.XX (dec... $3.35
$4.79
SKU: 12477
$3.35
$4.79

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DC 3.3V 5V Soil Hygrometer Humidity Detection Module Moisture Sensor Water Detector Board for Arduino DC 3.3V 5V Soil Hygrometer Humidity Detection Module Moisture Sensor Water Detector Board for Arduino Technical Specifications: Supply voltage: DC 3.3V-5V Operating current: less than 20mA Output voltage :0-2.3 V [2.3V is completely immersed in water] voltage, 5V power supply, humidity, the greater the output voltag... $2.09
$2.99
SKU: 3274
$2.09
$2.99

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24Pin XH-M229 Desktop PC Power Output ATX Transfer Board Supply Power Output Connection Module 24Pin XH-M229 Desktop PC Power Output ATX Transfer Board Supply Power Output Connection Module Parameters: No. Parameter Value 1 Product name ATX power supply board 2 Model XH - M229 3 Comp... $4.89
$6.99
SKU: 13095
$4.89
$6.99

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4Bit Optocoupler Isolator 3.3V to 24V Level Voltage Converter Board PLC Signal NPN Output 4Bit Optocoupler Isolator 3.3V to 24V Level Voltage Converter Board PLC Signal NPN Output Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm. Please noted: It is NPN Output.   Application: 1. It can be used for signal isolation 2. PLC s... $4.68
$6.69
SKU: 8029
$4.68
$6.69

31

HV-1 Arc Cigarette Igniter Kits, DIY Electronic Lighter Electronic Kit, DC3V 5V 3A High Voltage Igniter Soldering Kits HV-1 Arc Cigarette Igniter Kits, DIY Electronic Lighter Electronic Kit, DC3V 5V 3A High Voltage Igniter Soldering Kits Description:     The arc generator, through the 3-5V power supply, produces a short arc.   Diagram:   Parameter:   NO. Parameter ... $2.79
$3.99
SKU: GY17676
$2.79
$3.99

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15KV High Frequency DC High Voltage Arc Ignition Generator Inverter Step Up Boost Module 18650 DIY Kit U Core Transformer 3.7V 15KV High Frequency DC High Voltage Arc Ignition Generator Inverter Step Up Boost Module 18650 DIY Kit U Core Transformer 3.7V Product Introduction: NO. Parameter Value 1 Power Supply DC 3.7V-4.2V 2 Working Current 2A(Max) 3 ... $2.09
$2.99
SKU: 12099
$2.09
$2.99

31

TDA7297 15W+15W Dual Channel Audio Amplifier Board DIY Kit TDA7297 15W+15W Dual Channel Audio Amplifier Board DIY Kit Description: PCB Size: 4.8cmx4.8cm; Voltage: DC 9-15V, AC 9-12V, recommended DC voltage 12V, current 2A above; Power: 15W +15 W; Output Impedance: 4-8 ohm   Please noted: This is the DIY Kit. You need to asse... $3.49
$4.99
SKU: 3010
$3.49
$4.99

31

DIY 4-Digit Red Digital Ammeter Kit ICL7107 DC 5V 35mA Ammeter DIY Soldering Kit DIY 4-Digit Red Digital Ammeter Kit ICL7107 DC 5V 35mA Ammeter DIY Soldering Kit Product Introduction: 1.Model: AMM-TE 2.PCB Size: 70.6*39mm   3.Display Window Size: 51*24mm 4.Operating Voltage: DC 5V 5.Operating Current: 35mA 6.Measurement Precision: +/-1mA 7.Measurement Range: 0-2A 8.Overrang... $4.19
$5.99
SKU: 11878
$4.19
$5.99

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USB 2.0 to TTL UART 5 PIN Serial Converter Module CP2102 STC PRGMR USB 2.0 to TTL UART 5 PIN Serial Converter Module CP2102 STC PRGMR Feature: This is a USB 2.0 to TTL UART 6PIN CP2102 Module Serial Converter. Connect MCU easily to your computer! Stable and reliable chipset CP2102. USB specification 2.0 compliant with full-speed 12Mbps. Standard... $2.79
$3.99
SKU: 1382
$2.79
$3.99

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2 Channel PWM Pulse Adjustable Frequency Square Wave Digital Display Signal Generator Module Stepper Motor Controller 2 Channel PWM Pulse Adjustable Frequency Square Wave Digital Display Signal Generator Module Stepper Motor Controller Product Introduction: 1.Operating Voltage:5-30V;support micro USB 5.0V power supply  2.Frequency Range:1Hz-150KHz 3.Frequency Precision:2% 4.Signal Load Capacity:8-30mA  5.Output Range:5V 6.Ambient Tempe... $4.19
$5.99
SKU: 10535
$4.19
$5.99

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