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CD4511BE DIY Kit LED Display Digital Logic Test Module Electronic Soldering Practice Kits
Operating Introduction:
1. When INPUT port hasn't input voltage, that is when A-B/C-D both disconnect, VIN is connected, CD4511 2-pin, 4-pin are low level;
since IC1 the fourth pin is blanking input control port; whe...
$2.09
$2.99
SKU: 11738
$2.09
$2.99
31
HT6872 2x3W Differential Power Amplifier Board Digital Class D Audio Power Amplifier Module 3.6-6.5V
Product Introduction:
1.Anti-clipping function
2.Excellent full bandwidth EMI suppression performance
3.Free of filter digital modulation,and it can directly drive loudspeakers
4.Output Power:1.40W (3.6V);2.82...
$2.35
$3.35
SKU: 12060
$2.35
$3.35
30
CD4511 8-Channel Digital Display Responder 8-Bit Answer Device Kit for Electronic Soldering Skills Competition Teaching Training
Packing List:
Component
Parameter
Quantity
Metal Film Resistor
360ohm
8
Metal Film Resistor
10K
8
Metal ...
$2.70
$3.85
SKU: 10154
$2.70
$3.85
31
DC 0-99.9V Red LED Display Panel 3 Digits Digital Voltmeter with Alarm Indicator
Description:
1. Supply voltage: 4-30V
2. Measuring range: 0-100V
3. Upper/Lower limit setting range: 0.1-99.9V
4. Upper/Lower limit output mode: on set range will output high level,otherwise output low level.
5. Minim...
$2.79
$3.99
SKU: 8289
$2.79
$3.99
30
DC5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino
1.Description:
DY-SV20F is a DC 3.7V-5V 5W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal ca...
$2.79
$3.99
SKU: GY21179-1
$2.79
$3.99
30
0.28Inch 3 Bits Red LED Display Digital Thermometer Temperature Meter with NTC Sensor Metal Waterproof Probe DC4-28V
Product Introduction:
1.Power Supply Voltage:DC4-28V
2.Testing Temperature Range:-20℃~100℃
3.Precision:0.1℃
4.Sensor Type:1m NTC metal waterproof sensor
5.Refresh Rate:1s/times
6.Display Size:22mm*10mm*8mm
Applications:
...
$3.00
$4.29
SKU: 9416
$3.00
$4.29
30
0.28Inch Blue Digital Thermometer w/ NTC Metal Waterproof Probe Temperature Sensor
Product Introduction:
1.Name:0.28 inch digital display thermometer
2.Power Supply Voltage:DC 4-28V
3.Measurement Range;-20~100 celsius
4.Precision:0.1 celsius
5.Sensor Type:1m NTC metal waterproof sensor
6.Refresh Rate:1s/tim...
$3.00
$4.29
SKU: 11085
$3.00
$4.29
30
DC 12-30V XH-A902 Operational Pre-Amplifier Module NE5532 Amplifier Front Panel Digital Audio Module
Description:
The XH-A902 audio preamplifier board uses the original imported op amp chip, which is purer than other similar op amps.Smaller noise floor.It is suitable for a wide range of preamplifier amplification of all audio...
$3.49
$4.99
SKU: 13904
$3.49
$4.99
31
DC 5-12V Digital Audio Receiver USB SD TF Card MP3 Decoder Board Recording Time Display FM Radio Speaker Module
Product Introduction:
1. Specification:83*28*30mm
2. Central Hole Distance:75mm
3. Support TF card orr U-disk playing
4. Power Supply Voltage:DC 5-12V
5. With 3pcs blue backlight LED lamp
6. Support FM/AUX,can control AUX inp...
$3.49
$4.99
SKU: 11647
$3.49
$4.99
31
DC-DC Fast Charging Step Up USB Module Boost Converter 3V 3.7V 4.2V to 5V 2A 4 Digits Digital Display Module
Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :)
Descripti...
$3.49
$4.99
SKU: 13015
$3.49
$4.99
31
Logic Tester Pen Level Tester Module Tool 5V 3.3V Digital Circuit Debugger
Description:
This is a logic test pen. You can measure the level without using a multimeter. It is convenient and quick.
Features:
1>. Medium size, suitable for handheld
2>. Elastic ...
$3.49
$4.99
SKU: 13004
$3.49
$4.99
31
Rotary Encoder Module 360 Digital Potentiometer Pulse Signal Output Tuner Governor Dimmer
1.Description:
It is a Rotary Encoder Module 360 Digital Potentiometer Pulse Signal Output Tuner Governor Dimmer.
2.Features:
1>.360degree Rotary Encoder
2>.Digital Pulse Output Signal
3>.Independent Button Control
...
$3.49
$4.99
SKU: GY21321-1
$3.49
$4.99
31
Wireless Bluetooth-compatible Decoder Module Audio Receiver APP Controller BLE5.0 AUX Audio Output for Digital Amplifier Module
1.Description:
XY-ABT is a MP3 Bluetooth Decoder Module.Dual channels audio signal output. It is ideal for DIY wireless Bluetooth speakers and transponders.
It can work with APP Sinilink which can display can monito...
$3.49
$4.99
SKU: GY18667
$3.49
$4.99
31
Frequency to Voltage Converter Module 0-1KHz to 0-10V Digital to Analog Voltage Signal Conversion Module
Description:
LC_F2V is a module which can transform the frequency pulse signal into analog voltage signal. It can transform 0-1KHz frequency signal into 0-10V voltage output.
Adjusting frequency can change output voltage, and it can ...
$4.03
$5.75
SKU: 12428
$4.03
$5.75
30
0.28 Inch LED Digital Thermometer Temperature Sensor Detector Waterproof NTC Metal Probe DC 4-28V
Parameter:
Name:0.28 inch digital display thermometer
Power Supply Voltage:DC 4-28V
Measurement Range;-20~100 celsius
Precision:0.1 celsius
Sensor Type:1m NTC metal waterproof sensor
Refresh Rate:1s/times
Display Size:22 x1...
$4.19
$5.99
SKU: 11319
$4.19
$5.99
31
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
31
DC 5V 12V 36V Trigger Counter Module Accumulator 0.56inch 4-Bit Red Digital Tube Display
1.Description:
QF-C04 is a trigger counter. Each time input a trigger signal, the calculator adds one. Returns 0 when press Clear button.
2.Feature:
1>.Wide voltage input
2>.4Bit Red ...
$4.19
$5.99
SKU: 15147
$4.19
$5.99
31
DC 5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino
1.Description:
DY-F5WL is a DC 3.7V-5V 5W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal can...
$4.19
$5.99
SKU: GY21181-1
$4.19
$5.99
31
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
31
DIY Kit NE555 8-Channel Digital Responder CD4511 8Bit Answering Board for Soldering Practice
1.Description:
This is an 8-way answering kit with 9 keys, 8 answering numbers, and 1 answering reset. After powering on, the nixie tube displays 0 to start answering. Which of the 8 keys was pressed first, the nixie tube immedi...
$4.19
$5.99
SKU: GY20959-1
$4.19
$5.99
31
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
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
XH-W1219 Digital Thermostat Module Temperature Controller Module Switch with Waterproof NTC Probe Dual LED Display Red+Green
Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :)
P...
$4.35
SKU: 11309
$4.35
DC 12V Digital Temperature Controller Module Switch Temp Control Board -9~99 Celsius with Waterproof NTC Sensor Probe
Parameter:
Parameter
Value
Temperature Measurement Range
-9~99 Celsius
Control Precision
1 Celsius ...
$4.38
$6.25
SKU: 12455
$4.38
$6.25
30
High-Power Stereo Digital Power Amplifier Board 12V 24V 30W+30W
1.Description:
DY-AP3015 is a high-power stereo audio module. Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY speakers and transponders.
...
$4.39
SKU: 13552
$4.39
5V MP3 Decoder Board Digital Decoder Lossless Motherboard With Recording Call
1.Description:
It is a digital decoder.It supports dual-channel digital power amplifier output, which can be directly connected to 2-8 ohm speakers, and the maximum output power can reach 5W when connected to 2 ohm speakers.
...
$4.55
$6.50
SKU: GY19555
$4.55
$6.50
31
Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V Blue LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Boats
1.Description:
It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use.
2....
$4.55
$6.50
SKU: GY21015-3
$4.55
$6.50
31
Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V Green LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Boats
1.Description:
It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use.
2....
$4.55
$6.50
SKU: GY21015-2
$4.55
$6.50
31
Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Cars, Boats
1.Description:
It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use.
2....
$4.55
$6.50
SKU: GY21015-1
$4.55
$6.50
31
12V Lead Acid Battery Capacity Indicator LCD Digital Display Lithium Battery Meter
Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :)
...
$4.59
$6.55
SKU: 9743
$4.59
$6.55
30
DHT11 Temperature Humidity Sensor Module Digital Detector for MCU Control
1.Description:
It is a temperature and humidity sensor.DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output.It applies dedicated digital module acquis...
$4.66
$6.65
SKU: GY20673
$4.66
$6.65
30
DC 12V 24V 20W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino
1.Description:
DY-F20L is a DC 9V 12V 24V 20W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal...
$4.68
$6.69
SKU: GY21180-1
$4.68
$6.69
31
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
XH-A252 DC5 Digital Bluetooth-compatible Receiver Module Wireless Power Amplifier Board Lossless Voice Audio Module Support APE/FLAC/MP3/WAV
Description:
XH-A252 Bluetooth audio receiver for connecting amplifiers.
Support APE, FLAC, MP3, WAV, WMA and other music formats, the mainstream mainstream music format can be decoded.
Support unobstruct...
$4.68
$6.69
SKU: 13899
$4.68
$6.69
31
-20~100℃ Digital Celsius Thermometer Temperature Measure Detector Meter 0.56" Red LED Panel with NTC Waterproof Temp Probe
Product Introduction:
Product Name
Digital Temperature Measure Detector
Shell Size
47.8*28.8*15mm
Power Supply Voltage
DC 4-28V
Measur...
$4.89
$6.99
SKU: 11087
$4.89
$6.99
31
74HC595 Static Drive 4 Segment Digital Display Module 0.5-inch 4 Digits Bright Red Display Board Module
Description:
1>. 4-way bright red digital display module is easy to install with four screw holes.
2>. Four 74HC595 SMD drives and digital tube were designed with each band limiting resistor, to ensure uniform brightness.
3&g...
$4.89
$6.99
SKU: 8753
$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
DC 8V-24V High Power Digital Amplifier Module Mono Class D 4-8ohm for 30W-300W speaker
1.Description:
DY-AP3001 is a high-power mono Bluetooth audio module.Single channel audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY speakers and transpo...
$4.89
$6.99
SKU: 13495
$4.89
$6.99
31
Red+Green 12V Digital Temperature Controller Module with NTC Waterproof Temperature Sensor Thermostat Switch
Product Introduction:
1. Control Temperature Range:-20~100 celsius
2. Resolution:-9.9~99.9 celsius precision 0.1 celsius;other temperature precision 1 celsius
3. Measurement Precision:1 celsius
4. Backlash Precision:0.1 celsius
...
$4.89
$6.99
SKU: 11093
$4.89
$6.99
31
Thermometer K-type Thermocouple High Temperature Tester Digital LED Display
Description:
Sensing the ambient temperature with a K-type thermocouple and displaying it on the display.
Features:
1>. Use industrial grade K-Type sensor;
2>. LED display;
3>. Measuring temperature range is wide;
...
$4.89
$6.99
SKU: 13326
$4.89
$6.99
31
DC 12V Digital Timing Switch 1-999 minutes Countdown Timer Module
1.Introduction:
It is a XH-M663 Digital Timer Switch Countdown Timer Module 1-999 minutes.
2.Feature:
1>.Timed 1~999 minutes countdown.
2>.One-click start/stop.
3>.1.6MM Double-Layer High-Density Fiberglass Circuit ...
$4.99
SKU: GY21283-1
$4.99
DC 12V 24V 36V Trigger Counter Module 5-Bit 0.56in Red Digital Tube Display
1.Description:
QF-C05 is a trigger counter. Each time press "+1" button, the calculator adds one. And each time press "-1" button, the calculator subtracts one. Returns 0 when press and hold the "-1"...
$5.15
$7.35
SKU: GY21161-1
$5.15
$7.35
31
Digital Audio Amplifier MP3 Bluetooth-compatible Decoder Board USB TF Card Wirless Amplifier Module
Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :)
Descripti...
$5.15
$7.35
SKU: 13223
$5.15
$7.35
31
Digital Temperature Controller Switch Module Micro Digital Thermostat Board LCD Display with NTC Waterproof Sensor Probe
Description:
It is a digital temperature controller module.LCD display, very clear, easy to use, powerful.It can be widely used at Smart home, Industrial control,Automatic irrigation, Indoor ventilation.Protection equipment.
Featu...
$5.15
$7.35
SKU: 13295
$5.15
$7.35
31
60W Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D Amplifier
1.Description:
SFT-D302 is a 60W Stereo Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D.
2.Feature:
1>.Small size, only the width of two fingers;
2>.The power is very large, an...
$5.25
$7.50
SKU: GY20714
$5.25
$7.50
30
3PCS Temperature and Humidity Sensor, SDHT10 Digital Temperature and Humidity Sensor
1.Description:
It is a SDHT10 temperature and humidity sensor. SDHT10 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output.It uses dedicated digital module a...
$5.31
$7.59
SKU: GY19498
$5.31
$7.59
31
Time Delay Relay Module Digital LCD Display 6-30V Control Timer Switch Trigger Cycle Module for Smart Control
Description:
It is a multifunction delay relay module.LCD display, very clear, easy to use, powerful. It can be widely used at Smart home,Industrial control,Automatic irrigation,Indoor ventilation.Protection equipment.
✔. With LCD ...
$5.31
$7.59
SKU: 13339
$5.31
$7.59
31
TM-902C Digital LCD Thermometer Temperature Reader Meter Sensor K Type Probe
K type digital LCD display.
Low battery indication, overload protection, with power ON/OFF switch.
Ideal for measuring temperature of air, liquid, semi-solid etc.
Reads all standard Type K thermocouples.
Description:
Display:...
$5.31
$7.59
SKU: 14051
$5.31
$7.59
31
Micro USB Digital LCD Display Time Delay Relay Module 6-30V Control Timer Switch Trigger Cycle Module
Description:
It is a multifunction delay relay module.LCD display, very clear, easy to use, powerful. It can be widely used at Smart home, Industrial control, Automatic irrigation, Indoor ventilation, Protection equipment.
...
$5.43
$7.75
SKU: 13286
$5.43
$7.75
31
XH-M411 DC to DC Digital Step Up Boost Converter Power Supply Module Voltage Regulator DC 3V-35V to 5V-45V
Description:
This is a digital boost module. It is a monolithic integrated circuit. Digital programming.
Parameters:
NO.
Parameters
Value
1
...
$5.45
$7.79
SKU: 12926
$5.45
$7.79
30
DHT21/AM2301 Capacitive Digital Temperature Humidity Sensor
1.Description:
It is a temperature and humidity sensor.It is a temperature and humidity composite sensor with a calibrated digital signal output.It uses digital module acquisition technology and temperature and humidity sensing...
$5.59
$7.99
SKU: GY19802
$5.59
$7.99
31
Differential Amplifier Board 5Wx2 Digital Class D Stereo Audio Power Amplifier HT8698 DC 3.3V 5V
1.Description:
The differential amplifying circuit utilizes the symmetry of the circuit parameters and the negative feedback to effectively stabilize the static operating point, and amplifies the differential mode signa...
$5.59
$7.99
SKU: GY16681
$5.59
$7.99
31
Digital Square Wave Pulse Signal Generator Adjustable PWM Frequency PWM Module Stepping Motor Driver Board 6Hz-100KHz
Product Introduction:
1>. Model: YYPWM-1
2>. Frequency Range: 6Hz-100KHz adjustable
3>. Duty Cycle Range: 1-99% adjustable
4>. Power Supply Voltage: DC 3.3-20V
5>. PWM width = input voltage
6>. Output PWM Dr...
$5.59
$7.99
SKU: 12192
$5.59
$7.99
31
MAX31865 Resistance Temperature Detector RTD Sensitivity Thermistor to Digital Output Converter PT100 to PT1000
1.Description:
MAX31865 is an easy-to-use thermistor-to-digital output converter,optimized for platinum resistance temperature detectors.
2.Feature:
1).Its external resistance sets the RTD sensitivity, and the ...
$5.59
$7.99
SKU: GY19780
$5.59
$7.99
31
Red+Green 5V Digital Temperature Controller Thermostat Switch Module w/ NTC Waterproof Temperature Sensor Probe
Product Introduction:
1.Control Temperature Range:-20~100 celsius
2.Resolution:-9.9~99.9 celsius precision 0.1 celsius;other temperature precision 1 celsius
3.Measurement Precision:1 celsius
4.Backlash Precision:0.1 celsius
5.R...
$5.59
$7.99
SKU: 11092
$5.59
$7.99
31
DIY Kit AT89C2051 DS18B20 Digital Temperature Controller Microcontroller Design Thermometer Electronic Soldering Kits
Packing List:
Number
Name
Specification
Quantity
R1,R2,R3,R4,R5,R6,R7
Resistor
470 ohm
7
R8,R9,R10,R11,R14
Resis...
$6.01
$8.59
SKU: 11746
$6.01
$8.59
30
XH-M662 DC12V Digital Timer Switch Countdown Timer Module 5-60min or 1-24hours Automatic Controller
Description:
This product is the countdown disconnection module.You can set a minute or an hour. Minute mode range 1-60 minutes. The hour mode is 1-24 hours. Automatically open after setting and automatically close after running. One...
$6.01
$8.59
SKU: 13101
$6.01
$8.59
30
DC 12V 24V TPA3118D2 Voice Audio Amplifier Module Stereo 45W+45W Digital Power Amplifier Board XH-M312
Parameters:
1>.Model:XH-M312
2>.Work voltage:DC 12V-28V
3>.IC:TPA3118D2
4>.Power interface:DC 5.5*2.1mm socket
5>.Audio channel:2CH
6>.Output power:45W*2...
$6.29
$8.99
SKU: 14288
$6.29
$8.99
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
DC-DC Boost Power Supply Module DC 3V-35V to DC 3.5V-50V 6A 100W High Power Digital Display
1>.Description:
It is a boost module.This board is a booster board, and the output voltage is greater than the input voltage.When the output voltage is less than 4V,the onboard voltmeter will not work.
2>.Feature:
&n...
$6.29
$8.99
SKU: GY19147
$6.29
$8.99
30
DHT22/AM2302 Digital Output Temp Sensor Module Temperature Humidity Sensor DHT22
Specification:
Type: AM2302
Accuracy resolution: 0.1
Humidity range: 0-100%RH
Temperature range: -40~80℃
Humidity measuremen...
$6.29
$8.99
SKU: 1469
$6.29
$8.99
30
DIY 6 Bits C51 Digital Electronic Clock Red LED AT89C2051 Chip DIY Soldering Practice Learning Kits
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
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
TPA3116D2 2x50W Dual Channel Class D Amplifier 50W+50W Mini Digital Amplifier Board Module XH-M562 DC 12V-24V
Description:
This product is a mini size built-in TPA3116D2 chip with the power of 2*50W channel digital power amplifier board.
Parameters:
Parameter
Value
Chip
TPA311...
$6.29
$8.99
SKU: 12548
$6.29
$8.99
30
DC 5V 4-Digit Digital Electronic Clock DIY Kit Tempreature Date Time Display Module Alarm Clock Soldering Kits
1.Introduction:
TJ-56-428 is a 4-Digit Electronic Clock DIY Kit.
It will display current date, time, temperature in the real time. User can set alarm as your needs.
If you like to do soldering projects, ...
$6.49
$9.99
SKU: GY20029
$6.49
$9.99
35
DC9-24V 60W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 32G TF Card Socket MP3 WAV UART Controller for Arduino
1.Description:
DY-HL50T is a DC 12V 24V 60W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal c...
$6.50
$12.99
SKU: GY21191-1
$6.50
$12.99
50
PLL 76.0-108.0MHZ FM Stereo Transmitter Module USB PC Digital Audio Broadcast Wireless Microphone Audio Module LCD Display
Product Introduction:
1.Output Power:100mW
2.Audio Frequency Response Range:50Hz-18KHz
3.Transmission Frequency:87.0MHz-108.0MHz (campus broadcast power off);76.0MHz-108.0MHz (campus broadcast power on)
4.Frequency Adjustment Ste...
$6.71
$9.59
SKU: 10539
$6.71
$9.59
30
12V Red Fahrenheit Digital Temperature Meter -76F~999F LED Display with Industrial Grade 0.5m K-Type Thermocouple Temperature Sensor M6
Description:
High Temperature Measurement: The K-type Thermocouple Thermometer can measure temperature -76F~999F. When the temperature measurement range is -9.9~99.9 F, the minimum temperature measurement is 0.1 F, and the other ranges...
$6.99
$9.99
SKU: 13650
$6.99
$9.99
30
500W High Power Class D HIFI Mono Digital Power Amplifier Board
1.Introduction:
It is a High power 500W mono Class D HIFI amplifier board.
2.Feature:
1>.Dual DC power supply.
2>.Maximum effective power: 500W (at ±65V 4 ohm load input 1V RMS).
3>.Sound Channel: Mono.
4&g...
$6.99
$9.99
SKU: GY21302-1
$6.99
$9.99
30
Intelligent Weighing Digital Display Module, TTL MODBUS-RTU Display Controller for Digital Electronic Scale 24Bit ADC Signal Transmitter
1.Introduction:
The weighing acquisition module is a high-performance, multi-functional electronic weighing device, which adopts advanced weighing sensing technology, which can measure the weight of the product in real time and display...
$6.99
$9.99
SKU: GY21297-1
$6.99
$9.99
30
Thermostat Digital Temperature Controller LCD Display NTC 10K B3950 Sensor Relay Module
Description:
It is a digital temperature controller module.LCD display, very clear, easy to use, powerful.It can be widely used at Smart home,Industrial control, Automatic irrigation, Indoor ventilation, protection equipment.
...
$6.99
$9.99
SKU: 13338
$6.99
$9.99
30
Wireless Bluetooth-compatible Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module
1.Description:
XY-AP50L is a high-power Stereo Bluetooth Audio module.Dual channels audio signal output.
Built-in amplifier module therefore it can connect to loudspeaker directly. It is ideal for...
$6.99
$9.99
SKU: GY18665
$6.99
$9.99
30
DAC Digital to Analog Audio Converter Coaxial Toslink to Analog Stereo L/R RCA 3.5mm Jack Audio Adapter with Optical Cable
96KHz Digital to Analog Audio Converter with Optical &Coaxial Cable Digital SPDIF Optical to Analog L/R RCA Converter
Toslink Optical 3.5mm Jack DAC Converter for PS4 Xbox HDTV DVD Headphone
1.Introduction:
【Updat...
$7.20
$10.29
SKU: GY19200
$7.20
$10.29
30
DC 6V-55V Motor Forward Reverse Controller 15KHz 0-100% 10A 3Bit Digital Display Motor Drive Module
1.Description:
It is a DC motor controller.
It supports loads with a rated voltage of DC 6V-55V, the speed can be observed through the indicator, and the adjustment is convenient.
2.Feature:
...
$7.39
$10.55
SKU: GY20606
$7.39
$10.55
31
DC 8V-100V LCD Digital Display Voltmeter, Battery Capacity Tester Blue Background Display, Battery Percentage for Lithium Lead-acid Battery
1.Description:
It is a battery level detection module.It has a wide range of applications and can be applied to various instruments,mobile and convenient medical equipment,electric vehicles,balance vehicles,unicycles,etc.
...
$7.69
$10.99
SKU: GY19672-1
$7.69
$10.99
31
LM338K 3-Digit Digital Display Step Down Buck Converter 3A Power Supply Module Voltage Regulator DIY Kit
Parameters:
Circuit Board Size: 9.6*5.8CM (L*W)
DC input: 3-35V;
AC input: 1-25V;
DC output:1.2-30V;
Maximum Current: 3A
Input and output the minimum differential pressure: 3V;
Maximum power consumption: 50W;
Component...
$7.69
$10.99
SKU: 3533
$7.69
$10.99
31
DIY Kit 4Bit Digital Electronic Clock, DC 5V Red LED Clock, Date Time Temperature Alarm Clock SMD Soldering Practice Kit
1.Introduction:
TJ-56-619 is a 4Bit Digital Electronic Clock DIY Kit. It will display current date, time, temperature in the real time, Dual Alarm clock.User can set alarm as your needs.It is easy to operate, beautiful design, very sui...
$7.97
$11.39
SKU: GY20795-1
$7.97
$11.39
31
DIY Kit 4-Digits Digital LED Electronic Clock, Date Time Temperature Countdown Alarm Clock for Soldering Practice STEM Teaching Students Learning
1.Introduction:
TJ-56-441A is a 4Bit Digital Electronic Clock DIY Kit. It will display current date, time, temperature in the real time, Alarm clock music.User can set alarm as your needs.It is easy to operate, beautiful design, very s...
$8.05
$11.50
SKU: GY21254-1
$8.05
$11.50
30
DC 4-28V Red+Blue Fahrenheit Dual Display Digital Thermometer with 2 NTC Waterproof Metal Probes Temperature Sensor
1.Description:
Sensing the ambient temperature with two NTC temperature sensors and displaying it on the display in Fahrenheit. It can display two different temperatures.
2.Features:
1&g...
$8.11
$11.59
SKU: 13649
$8.11
$11.59
31
60S Rotary Electronic Clock DIY Kit 4 Digits Digital Clock Colorful Flashing LED Light DIY Kits with Remote Control
Description:
It is DIY Soldering Kit. User need to assmble it.
Clock display. Display hour and minutes minute under normal circumstances on 4-Bit digital tube.
Display seconds on LEDs...
$8.37
$11.95
SKU: 4999
$8.37
$11.95
30
