Your Shopping Cart Is Empty!
If you already have an account, Sign in.
If you already have an account, Sign in.
Categories
DC 5V PCM5122 DAC Sound Card Decoder I2S Voice Playback Module for Raspberry Pi
1.Description:
It is a HIFI DAC expansion board.This is a special expansion board designed for Raspberry Pi B+.
It used DAC chip (PCM5122), I2S interface, non-USB interface, and can support hardware control volume.
Af...
$16.79
$23.99
SKU: GY18071
$16.79
$23.99
30
IoT Development Board ESP8266 Wireless WIFI Module 0.91in OLED Display
1.Description:
It is a ESP8266 WIFI chip. It has an OLED display and a lithium battery interface,which can easily manage the charge and discharge of lithium batteries, and can be directly used for the development of handheld d...
$11.19
$15.99
SKU: GY18068
$11.19
$15.99
31
LCR-T4 Transistor Tester ESR Resistor Detector Capacitor Instrument Multifunction Detector W/ Acrylic Shell 12864 LCD Display
1.Description:
It is a LCR-T4 transistor tester.It uses an ATmega328 microcontroller.
The liquid crystal is a 12864 liquid crystal display with a backlight, and the backlight color is generally yellow-green.Powered by 9v stacked ...
$13.99
$19.99
SKU: GY18057
$13.99
$19.99
30
TPA3116D2 Wireless Bluetooth-compatible Audio Stereo Module 50W+50W BLE5.0 AUX Treble/Bass Adjustable Digital Amplifier Module
1.Description:
ZK-502T is a high-power Treble/Bass adjustable stereo Bluetooth audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly. It supply Bluetoo...
$20.71
$29.59
SKU: GY18048
$20.71
$29.59
30
DIY Kit FM Stereo Radio Module with Headset Adjustable 76-108MHz Wireless Receiver DC 3V
Reviewed by ICStation's Outstanding Partner Stefano91ste
Reviewed by ICStation's Outstanding Partner todderbert
1.Introduction:
The YF...
$4.89
$6.99
SKU: GY18043
$4.89
$6.99
31
Intelligent Temperature Controller 3-Speed Automatic Control Sensor w/ 5V Fan
1.Description:
ZK-TC is a Automatic Fan Temperature Controller.It can measure the current ambient temperature to adjust the rotation speed of the fan, so as to achieve the purpose of adjusting the temperature.
...
$9.09
$12.99
SKU: GY18042
$9.09
$12.99
30
DIY Kit FM Stereo Radio Module Adjustable 76-108MHz Wireless Receiver DC 3V
1.Introduction:
The YFM-2 type radio circuit is very simple.
Total number of components does not exceed 19.
Including two types of components: SMD and DIP which are suitabl...
$4.19
$5.99
SKU: GY18041
$4.19
$5.99
31
TTL UART to RS232 Bus Converter RS232 to UART Data Analyzer DB9 Male Socket
1.Description:
It is a RS232 to TTL to UART serial module.It uses the SP3232EEN industrial grade chip.It mainly uses MCU, ARM and other MCUs to communicate with the computer through the computer's serial port (COM port).
...
$5.59
$7.99
SKU: GY17928
$5.59
$7.99
31
DIY Kit Sound Light Controller LED Delay Light Voice Controlled Melody Light Audio Indicator
DIY Kit Sound Light Controller LED Delay Light Voice Controlled Melody Light
Let us see 2 videos first:)
1.Introduction:
SCL-8 is a sound light controller. Its...
$2.79
$3.99
SKU: GY17435
$2.79
$3.99
30
DIY Kit SMD RGB LED Flashing Lamp, USB 5V Breathing Light, Gradient Color Decorative Light SMD Soldering Practice Kits
SMD RGB LED Flashing Lamp DIY Kit
1.Introduction:
It is a RGB full color LED crystal light cubic ring DIY Kit. It uses 28 high-bright full-color LED. A circular mirror black acrylic panel on the front to ...
$10.49
$14.99
SKU: GY17782
$10.49
$14.99
30
DIY Kit Electronic Dice Touch Control LED Lamp Circuit Experiment SMD Soldering Practice Kits
1.Introduction:
It is a touch-controlled electronic dice. The displayed numbers are randomly displayed after each press of the touch button.
2.Feature:
1>.Touch button control
&nb...
$3.49
$4.99
SKU: GY17781
$3.49
$4.99
31
DIY Kit 10mm RGB LED Flashing Lamp USB 5V Breathing Light Gradient Color Decorative Light
Effect Demo about the RGB LED Flashing Lamp DIY Kit
1.Introduction:
It is a RGB full color LED light cubic ring DIY Kit.
It uses 28 high-bright full-colo...
$16.09
$22.99
SKU: GY17780
$16.09
$22.99
30
USB 5V DIY Kit 10mm RGB LED Flashing Lamp Color Clock Gradient Color Decorative Lights
RGB Color Electronic Clock DIY Kit
1.Introduction:
Not all clocks use digits to display the time. This neat little clock tells you the time by using different colour for each digit. The colour are based on the resi...
$15.39
$21.99
SKU: GY17779
$15.39
$21.99
30
LCD Digital Battery Capacity Indicator Voltmeter Voltage Tester 24W Voltage Monitor IP6505T for QC2.0/QC3.0/FCP/SCP/MTK/APPLE
1.Introduction:
ZK-BC is a Multiple Display Lithium Battery Capacity Indicator. It can measure voltage of different batteries and output voltage and current. Support lithium battery, iron-lithium battery, and lead-acid ...
$9.79
$13.99
SKU: GY17675
$9.79
$13.99
31
DIY Kit Game Toy Machine Red LED Display Module Creative Electronics Experiment Kit for Snake/Plane/Racing/Fruit Slot
1.Introduction:
It is a DIY game console that users can install it by themselves to play games. It contains 5 games: Tetris/Snake/Plane/Racing/Fruit Slot. Users can not only learn circuits and practice soldering skills,...
$11.19
$15.99
SKU: GY17674
$11.19
$15.99
31
DIY Kit Wireless Bluetooth-compatible Colorful RGB LED Display Tower 3W Amplifier Infrared Remote Control Electronic DIY Kits Brain-training Toy Gifts
1.Introduction:
LED Tower is imitated from Guangzhou Tower. Guangzhou Tower, also known as Guangzhou new TV tower, nickname XiaoManYao. It is the tallest building in Guangzhou, the design of the tower is very characteri...
$22.39
$31.99
SKU: GY17673
$22.39
$31.99
30
Battery Test Stand 10A Battery Holder for 18650 AA AAA CR2025 Battery
1.Description:
It is a battery test stand. It can be used for 18650/AA/AAA/CR2025 Battery.
2.Feature:
1>.Using terminal blocks
2>.Can be used with a variety of batteries
3&...
$9.09
$12.99
SKU: GY17495
$9.09
$12.99
30
ZB2L3 Battery Capacity Tester Ah for 18650 Battery Capacity Display Module 9999mAh for 1.2V-12V Battery
1.Description:
It is a battery capacity display module.It can be used to measure the voltage of a battery.
2.Feature:
1>.Digital display
2>.High-strength power interface
3&...
$6.99
$9.99
SKU: GY17494
$6.99
$9.99
30
DC 12V 24V 48V 2-Channel PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm
1.Description:
It is a PWM 4-Wire Fan Temperature Controller.It has a temperature and speed display and a stall alarm.
2.Feature:
1>.Digital display
2>.Wide operating voltage
3>.Dual indep...
$7.41
$10.59
SKU: GY17493
$7.41
$10.59
30
DC 12V 2Bit PWM 3-Wire Fan Temperature Controller 2A Speed Governor for PC Fan/Alarm
1.Description:
It is a PWM 3-wire fan temperature controller.It can display temperature and fan speed, and can turn off the fan.
2.Feature:
1>.Digital display
2>.Support reverse connection prot...
$7.69
$10.99
SKU: GY17491
$7.69
$10.99
31
DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm
1.Description:
It is a PWM 4-Wire Fan temperature controller.It can be used for industrial fans.
2.Feature:
1>.Digital display
2>.Support EC four-wire fan control
3>.Support low temperatu...
$5.95
$8.50
SKU: GY17486
$5.95
$8.50
30
DC 12V Water Level Detection Sensor Module Liquid Level Controller For Pond Tank Water Level Detection
1.Description:
It is a Water Level Detection Sensor Module.This product is based on detecting the water level of the pool(water tower) to control the high current relay to achieve the control.It can stably realize that the poo...
$4.89
$6.99
SKU: GY17485
$4.89
$6.99
31
DC 12V 24V Voice Playback Module DY-HV20T High Power Digital Amplifier Module TF Card Socket Mono 20W 8ohm MP3 WAV UART Controller for Arduino
1.Description:
DY-HV20T is an intelligent voice module developed by the division independently. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control. Onboard 20W Cla...
$4.89
$6.99
SKU: GY17437
$4.89
$6.99
31
USB Downloader Bootloader for NRF5182 NRF51422 Wireless Bluetooth-compatible Module
1.Description:
It is a downloader.It is mainly used to download code for nRF51 chip.
2.Feature:
1>.Portable design
2>.SWD SWCLK GND VCC four-wire interface
3>.Short-circ...
$10.49
$14.99
SKU: GY17354
$10.49
$14.99
30
TDA7297 15W+15W Dual Channel Audio Amplifier Board
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
Note: If you like to assemble it by yourself, we al...
$5.59
$7.99
SKU: GY17317
$5.59
$7.99
31
12V 25W PI Polyimide Flexible Adhesive Heater 100x100mm Polyimide Heating Film
1.Description:
It is a polyimide heating film.It is made of polyimide film as outer insulator, metal foil and wire as inner conductive heating element,and heat-sealed by high temperature and high pressure.It has excellent insu...
$4.19
$5.99
SKU: GY17205
$4.19
$5.99
31
24V 50W PI Polyimide Flexible Adhesive Heater 95x135mm Polyimide Heating Film
1.Description:
It is a polyimide heating film. It is made of polyimide film as outer insulator, metal foil and wire as inner conductive heating element, and heat-sealed by high temperature and high pressure. It has excellent i...
$4.89
$6.99
SKU: GY17204
$4.89
$6.99
31
DC 5V 12V 24V Trigger Counter Module MOS Delay Circuit Switch Timer 32-Function
1.Description:
It is a delay MOS tube module.It can be used to control motors,LED strips,DC motors,miniature water pumps,solenoid valves,etc.
2.Feature:
1>.Digital dispiay
2>.No noise...
$4.19
$5.99
SKU: GY17192
$4.19
$5.99
31
DC 5V MP3 Voice Module, 4M Flash Voice Playback Module with 3W Amplifier for Broadcast Alarm
1.Description:
It is a 4M flash voice playback module.It can play music by inserting TF card. It can be connected to the human body's infrared sensing head, and the human body's infrared trigger will play the voice onc...
$3.91
$5.59
SKU: GY17114
$3.91
$5.59
30
DC 5V 4 Channel Wireless WIFI Transceiver Module IoT Remote Controller 4Bit Switch Module APP Transceiver for eWeLink
1.Description:
LC-EWL-B04-MB is a WIFI module based 4 channel WIFI wireless switch controller.
It integrates with MCU and GPIO control.
It supports to connect and control 4 home appliances which can be t...
$6.01
$8.59
SKU: GY17105
$6.01
$8.59
(1 Feedback)
30
Infrared Transceiver ESP8285 Wireless Transceiver Module WIFI Remote Control Switch Development Learning Board
1.Description:
It is a Infrared ESP8285 Wireless WIFI Transceiver Module.
The esp-01m module with ESP8285 as the core be used as the master control, the program is the same as ESP8266.
The module is equi...
$6.29
$8.99
SKU: GY17103
$6.29
$8.99
30
Downloader Tester Shield for ESP-01/01S/12E/12F/12S/18T ESP8266 IoF Wireless WIFI Transceiver Module
1.Description:
It is a Downloader for ESP-12S/12F/12E/07S/07S/01S/01 WIFI Wireless Module.It has output all GPIO ports for user debugging.
2.Feature:
1>.Super simple operation
2>.Repe...
$7.69
$10.99
SKU: GY17101
$7.69
$10.99
31
AC/DC 12V 200ohm Resistor Tester ohmmeter Low Resistance Tester Electrical Instrument LCD Display Impedance Meter
1.Description:
It is a LCD display resistance tester which can test the resistance of the load.
2.Feature:
1>.AC and DC dual power supply
2>.LCD high-definition display
3>.High...
$8.81
$12.59
SKU: GY16938
$8.81
$12.59
30
8-Channel USB Output Buck Converter 8USB DC-DC Step Down Power Supply Charging Module 5V 5A
1.Description:
It is a step-down charging module.The product itself has a power converter.It can be used for mobile phones,tablets,recorders and other equipment with 5V input voltage.
2.Feature:
1>.Anti-re...
$9.51
$13.59
SKU: GY16930
$9.51
$13.59
30
2-Channel QC2.0 QC3.0 SCP AFC LED Digital Display Buck Converter 2USB DC-DC Step Down Power Supply Module 5V 5A
1.Description:
It is a digital display buck module.It has anti-reverse protection and overcurrent protection.
2.Feature:
1>.Digital dispiay
2>.Anti-reverse protection
3>.Overcurrent prote...
$9.09
$12.99
SKU: GY16928
$9.09
$12.99
30
DC 12V 24V Voice Playback Module High Power Digital Amplifier Module 8M FLASH Mono 20W 8ohm MP3 WAV UART Controller for Arduino
1.Description:
DY-HV8F is an intelligent voice module developed by the division independently. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control, Standard MP3 ...
$6.29
$8.99
SKU: GY16922
$6.29
$8.99
30
Red Blue Digital Display Battery Charge Controller Discharging Protector 99.9V with Shell for Lead-acid or Lithium Battery
1.Description:
It is a multifunctional battery voltage control switch.It is a digital display charging control board.It can be used as a battery charging module.
2.Feature:
1>.Digital display
&...
$6.29
$8.99
SKU: GY16859
$6.29
$8.99
30
DC 12V High Temperature Contorller -10C~210C Red+Blue Display Thermostat NTC Sensor Waterproof Metal Probe Relay Output Return Temperature
1.Description:
It is a High temperature controller.It can control the temperature of the environment.
2.Feature:
1>.Fast refresh rate
2>.Digital dispiay
3>.High precision
4>.M...
$5.59
$7.99
SKU: GY16853
$5.59
$7.99
31
Red Digital Thermometer Display Screen Module Temperature Meter for DS18B20 Temperature Sensor -55℃~125℃
1.Description:
It is a digital thermometer display screen module for DS18B20 temperature sensor.It is a high-precision digial display with temperature character.
2.Feature:
1>.Digital display
&...
$4.19
$5.99
SKU: GY16851
$4.19
$5.99
31
SCL-10A AMP PWM PV Solar Charge Controller 12V 24V Solar Panel Battery RV Boat PWM Charging Controller
12V 24V Solar Charge Controller
1.Description:
It is a 12V 24V Solar Charge Controller. It can only charge 12V or 24V battery and just can connect to solar generator with rated voltage of 18V.
2.F...
$13.29
$18.99
SKU: GY16701
$13.29
$18.99
30
