ZT-82 4000 Counts Manual & Auto Mode Digital Multimeter

Specification:-

• High Voltage Range: AC 600V / DC 600V 
• Resistance Range: 40.00MΩ
• AC/DC current: 10A
• Display Count: 4000 Counts
• Temperature: -30~1000℃
• DC Voltage: 400.0mV/4.000V/40.00V/400.0V/600V  ±(0.5%+3)
• AC Voltage: 400.0mV/4.000V/40.00V/400.0V/600V   ±(1.0%+3)
• DC Current: 400.0μA/40.00mA/400.0mA/10.00A  ±(1.2%+3)
• AC Current: 400.0μA/40.00mA/400.0mA/10.00A  ±(1.5%+3)

Combo of DT266 Digital Clamp Multimeter with Voltage Tester Pen & Continuity Tester (3 Tools Set)

Specification:-

• Small continuity tester
• DT266 Digital clamp multimeter
• Meter type: Digital
• Low battery indicator
• Overload protection
• Voltage Detector Sensor Tester Pen

ZOYI ZT-QB3 4000 Counts Digital Clamp Multimeter 600A AC Current with Flashlight & Backlight

Specification:-

ZOYI ZT-QS9 T-RMS 6000 Counts Digital Clamp Multimeter 600V AC/DC Current 600A

Specification:-

ZT-C1 4000 Counts Large Size Digital Multimeter

Specification:-

ZOYI ZT-C3 4000 Counts Mini Digital Multimeter with Backlight Flashlight & NCV, Temperature

Specification:-

• Voltage Range: AC 400V / DC 600V 
• AC/DC current: 10A
• Display Count: 4000 Counts
• Resistance: 40.00MΩ  ±(1.5%+3)
• Frequency: 400.0kHz/3.000MHz
• Temperature: -30℃~1000℃
• DC Voltage: 40.00mV/400.0mV
• 4.000V/40.00V/400.0V/600V ±(0.5%+3)
• AC Voltage: 40.00mV/400.0mV
• 4.000V/40.00V/400.0V/600V ±(1.0%+3)

ZOYI ZT-M1 8000 Counts Digital Multimeter with Automatic Range & Square Wave Output + V.F.C

Specification :-

• Voltage Range: AC 750V / DC 1000V 
• AC/DC current: 20A
• Display Count: 8000 Counts
• Resistance: 80.00MΩ  ±(1.5%+3)
• Temperature: -20℃~1000℃
• DC Voltage: 80.00mV/800.0mV/8.000V/80.00V/800.0V/1000V  ±(0.5%+3)
• AC Voltage: 80.00mV/800.0mV/8.000V/80.00V/750V  ±(1.0%+3)
• DC Current: 800.0μA/8000μA/80.00mA/800mA/8A/20A  ±(1.2%+3)
• AC Current: 800.0μA/8000μA/80.00mA/800mA/8A/20A  ±(1.5%+3)

ZOYI ZT-Y2 6000 Counts Digital Multimeter with 3 Kinds of Displays+ V.F.C Testing

Specification :-

• Voltage Range: AC 750V / DC 1000V 
• Resistance Range: 60MΩ
• AC current: 10A
• Display Count: 6000 Counts
• Temperature: -20℃~1000℃
• DC Voltage: 60.00mV/600.0mV/6.9mV/9.999V/99.99V/1000V  ± (0.5%+3)
• AC Voltage: 60.00mV/600.0mV/6.000V/60.00V/600.0V/750.0V  ± (1.0%+3)

Digital Multi Servo Tester ESC CCPM Consistency Master Speed Control

Specifications:-

1. Operating Voltage: DC 4.8-6V
2. Offer 3 modes to check servos or ESC
3. Connect to up to 3 servos simultaneously
4. Connect up to 3 ESCs to test and compare their reaction time respectively
5. Built with LED indicators

Mini LCD Digital Thermometer For Aquarium Fish Tank Refrigerator Temperature Measurement 79cm Probe -50°C to 110°C

Specification:-

1. Temperature range:   223k +383k
2. Temperature display resolution:   0.1
3. Temperature measurement accuracy:  ±1°C
4. Power:  two LR44 button battery-powered
5. Long probe line:  79CM molded case probe
6. Size: 47 x 27 x 15mm

0.28 Inch 2.5V-30V Mini digital voltmeter voltage tester voltmeter

Specifications:-

1. Display Size: 0.28 inches
2. Voltage Range: 2.5V - 30V DC
3. Measurement Accuracy: Typically around ±1%
4. Operating Voltage: Typically 2.5V - 30V DC (same as the measurement range)
5. Display Type: LED digital display

Digital Capacitive Touch Switch Module For Arduino - TTP223B

Specifications:-

1. Power supply voltage(VCC): 2.0, 3, 5.5 V.
2. Output high VOH: 0.8VCC V
3. Output low VOL: 0.3VCC V
4. Response time (touch mode): 60 mS
5. Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V) : 8 mA
6. Output pin pull-up current (@ VCC = 3V, VOH = 2.4V) : 4 mA
7. Response time (low power mode): 220 mS
8. Size : 2.4 x 2.4

LM3915 Logarithmic LED dot or bar display driver 18 pins IC pack of 10pcs

Specification

1. Analog controlled LED driver IC with logarithmic output
2. Operating Voltage :  3V to 25V
3. Reference Voltage :  1.2V to 12V
4. Power dissipation : 1365 mW
5. Number of pin : 18
6. Number of controllable LED's : 10
7. Drives LEDs, LCDs, or Vacuum Fluorescents

LM3914 Logarithmic LED dot or bar display driver 18 pin IC pack of 2pcs

Specification

1. Analog controlled LED Driver IC
2. Number of controllable LEDs : 10
3. Operating voltage :  3V to 18V
4. Input analog voltage range : 1.2V to 12V
5. LED sink current :  2mA to 30mA (programmable)
6. Both Dot and Bar display mode available

Dual USB Output 5V 2.1A Power bank charging modules with digital 7 segment display indicators pack of 50pcs

Specifications:

• Material: Alloy.
• Type: Single screwdriver.
• Handle PVC Molded.
• Total length: 130 mm.
• External rod length: 75 mm.
• Rod thickness: 3 mm.
• Weight: 15 gms.

TPA3110 XH-A232 30W + 30W Dual Channel digital stereo audio power amplifier modules pack of 10pcs

Specification

1. Operating voltage:  12V to 24V
2. Output Power:  30W+30W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Supply current  :  more than 3A

TPA3110 XH-A232 30W + 30W Dual Channel digital stereo audio power amplifier modules pack of 50pcs

Specification

1. Operating voltage:  12V to 24V
2. Output Power:  30W+30W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Supply current  :  more than 3A

Dual USB Output 5V 2.1A 1A Power bank charging modules with digital LCD display indicators pack of 50pcs

Specification:-

1. Equipped with dual USB 5V 2.1A 1A output
2. Output port type  :   USB
3. Input Voltage  :  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push button switch control on/off,

TPA3110 30W Mono (single) channel digital power amplifier modules pack of 50pcs

Specification

1. Chip name:  TPA3110
2. Working Voltage:  8V to 26 V DC
3. Output Power  :  30W
4. Applicable Speaker Impedance  :  8 Ω is perfect but 4/6 is also good
5. Single-channel digital power amplifier
6. Sound quality is also very good

TPA3110 30W Mono (single) channel digital power amplifier modules pack of 10pcs

Specification

1. Chip name:  TPA3110
2. Working Voltage:  8V to 26 V DC
3. Output Power  :  30W
4. Applicable Speaker Impedance  :  8 Ω is perfect but 4/6 is also good
5. Single-channel digital power amplifier
6. Sound quality is also very good

NE555P Precision timer DIP 8 pin IC chip pack of 2pcs

Specification

1. Supply voltage  : 5V to 16V
2. Supply current : 3 to 6 mA
3. Output current : 200mA
4. Power dissipation : 600W
5. Accurate time delays and oscillation

Dual USB Output 5V 2.1A 1A Power bank charging modules with digital LCD display indicator pack of 10pcs

Specification:-

1. Equipped with dual USB 5V 2.1A 1A output
2. Output port type  :   USB
3. Input Voltage  :  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push button switch control on/off,

PAM8406 5Wx2 dual channel stereo Mini digital amplifier modules with volume control preset pack of 50pcs

Specification

1. Working voltage:  5V
2. Output power:  5W+5W
3. Dual channel stereo
4. High sound quality
5. Excellent noise suppression system
6. Can drive 4 and 8 omega speakers easily
7. Left and Right volume controller

TPA3118 60W Mono (single) channel digital power amplifier modules pack of 50pcs

Specification

1. Operating Voltage:  4.5V to 24V DC
2. Multiple Switching Frequencies
3. Short circuit protection
4. Stereo and Mono Mode
5. Master and Slave Synchronization
6.  Single-Filter Mono Configuration

TPA3118 60W Mono (single) channel digital power amplifier modules pack of 10pcs

Specification

1. Operating Voltage:  4.5V to 24V DC
2. Multiple Switching Frequencies
3. Short circuit protection
4. Stereo and Mono Mode
5. Master and Slave Synchronization
6.  Single-Filter Mono Configuration

Dual USB Output 5V 2.1A Power bank charging modules with digital 7 segment display indicator pack of 10pcs

Specification:-

1. Equipped with dual USB output
2. Output port type  :   USB
3. Input Voltage  :  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push button switch control on/off
7. 7 Segment LED display
8. B and C type dual charging port

PAM8406 5Wx2 dual channel stereo Mini digital amplifier modules with volume control preset pack of 10pcs

Specification

1. Working voltage:  5V
2. Output power:  5W+5W
3. Dual channel stereo
4. High sound quality
5. Excellent noise suppression system
6. Can drive 4 and 8 omega speakers easily
7. Left and Right volume controller

TTP223 Digital Capacitive Touch Switch Module-red Pack of 20

Specifications:-

1. Supports momentary or latching/toggle modes.
2. Supports Active High or Active Low output signal modes.
3. Input voltage : 2V to 5.5V DC
4. The response time max: 60mS in fast mode, ~220mS at low power mode @VDD=3V.
5. Sensitivity can adjust by the capacitance(0~50pF).
6. Have two kinds of sampling length by pad option

TTP224 - 4 channel Digital capacitive touch sensor module

Specifications:-

1. Onboard TTP224 capacitive touch sensor IC's
2. 4 board-level sensor indicator
3. Working voltage: 2.4V - 5.5V
4. Low power selection

BMP180 - Digital barometer or Atmospheric pressure sensor module

Specifications:-

1. Low power consumption (3uA)
2. Pressure conversion time: 5msec
3. Potable size
4. Operating  voltage : 1.3V – 3.6V
5. Input voltage : 3.3V to 5.5V
6. Peak current : 1000uA

2K ohm ( Ω ) vertical preset variable resistors ( 202 ) pack of 20pcs

Specifications:-

1. Type: preset variable resistor (trim pot)
2. Resistance value: 2K Ω
3. Max. operating voltage: 50V DC
4. Rotation: single turn
5. Resistance Tolerance: ±30%
6. Rotational cycles: 20 cycles

SEN0193 Digital capacitive soil moisture sensor V2.0

Specification:-

1. Operating Voltage: 3.3V - 5V.
2. Output: Digital signal.
3. Sensitivity Range: Adjustable.
4. Dimensions: 60mm x 20mm.

TPA3110 30W Mono (single) channel digital power amplifier module pack of 1pcs

Specification:-

1. Chip name: TPA3110
2. Working Voltage: 8V to 26 V DC
3. Output Power: 30W
4. Applicable Speaker Impedance:  8 Ω is perfect but 4/6 is also good
5. Single-channel digital power amplifier
6. The sound quality is also very good

TPA3118 60W Mono (single) channel digital power amplifier module pack of 1pcs

Specification:-

1. Operating Voltage  :  4.5V to 24V DC
2. Multiple Switching Frequencies
3. Short circuit protection
4. Stereo and Mono Mode
5. Master and Slave Synchronization
6.  Single-Filter Mono Configuration

TPA3110 XH-A232 30W + 30W Dual Channel digital stereo audio power amplifier module pack of 1pcs

Specification:-

1. operating range: 12 to 24 volts
2. Output Power: Dual Channel, 30W+30W
3. IC code: TPA3110.
4. Impedance of the output: 4 to 8 ohm ()
5. More than 3A in supply current

Dual USB Output 5V 2.1A 1A Power bank charging module with digital LCD display indicator pack of 1pcs

Specification:-

1. Equipped with dual USB 5V 2.1A 1A output
2. Output port type:   USB
3. Input Voltage:  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push button switch control on/off,

Dual USB Output 5V 2.1A Power bank charging module with digital 7 segment display indicator pack of 1pcs

Specification:-

1. Equipped with dual USB output
2. Output port type:   USB
3. Input Voltage:  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push-button switch to control on/off
7. 7 Segment LED display
8. B and C type dual charging port

PAM8406 5Wx2 dual channel stereo Mini digital amplifier module with volume control preset pack of 1pcs

Specification

1. Working voltage:  5V
2. Output power:  5W+5W
3. Dual channel stereo
4. High sound quality
5. Excellent noise suppression system
6. Can drive 4 and 8 omega speakers easily
7. Left and Right volume controller

UC3842AN Current mode PWM controller DIP 8 pins IC pack of 50pcs

Specification

1. Input voltage  : 30V
2. Output voltage : 5V
3. Output current : 1A
4. Number of pins : 8 pins
5. Frequency range : 500 KHz

PT2399 Digital delay echo audio processor DIP 16 pin IC pack of 2pcs

Specification

1. Audio echo processor IC for the digital delay
2. Supply voltage : 12V
3. Clock frequency  :  4MHz
4. Maximum Voltage gain :  2.5dB
5. Power Supply Rejection Ratio : -40dB

PT2399 Digital delay echo audio processor DIP 16 pins IC pack of 10pcs

Specification

1. Audio echo processor IC for the digital delay
2. Supply voltage : 12V
3. Clock frequency  :  4MHz
4. Maximum Voltage gain :  2.5dB
5. Power Supply Rejection Ratio : -40dB

PT2399 Digital delay echo audio processor DIP 16 pins IC pack of 50pcs

Specification

1. Audio echo processor IC for the digital delay
2. Supply voltage: 12V
3. Clock frequency:  4MHz
4. Maximum Voltage gain:  2.5dB
5. Power Supply Rejection Ratio: -40dB

TM1628 Digital LED display driver 28 pin IC pack of 2pcs

Specification:-

1. Advance technology
2. Supply voltage : 5V to 7V
3. Logic input voltage : -0.5 to VD D + 0.5
4. Logic supply voltage : 4.5V to 5.5V
5. Low power consumption
6. Multi-display modes
7. Key scanning (8 x 2 matrix)

TM1628 Digital LED display driver 28 pins IC pack of 10pcs

Specification

1. Advance technology
2. Supply voltage : 5V to 7V
3. Logic input voltage : -0.5 to VD D + 0.5
4. Logic supply voltage : 4.5V to 5.5V
5. Low power consumption
6. Multi-display modes
7. Key scanning (8 x 2 matrix)

TM1628 Digital LED display driver 28 pins IC pack of 50pcs

Specification

1. Advance technology
2. Supply voltage: 5V to 7V
3. Logic input voltage: -0.5 to VD D + 0.5
4. Logic supply voltage: 4.5V to 5.5V
5. Low power consumption
6. Multi-display modes
7. Key scanning (8 x 2 matrix)

MG90S Small digital 180 degree metal gear servo motor

Specification

1. Model: MG90S
2. Operating voltage:  4.8V to 6V
3. Recommended voltage : 5V
4. Stall torque : 1.8 kg/cm (4.8V)
5. Max stall torque : 2.2 kg/cm (6V)
6. The operating speed is 0.1s/60° (4.8V)
7. Gear type : Metal
8. Rotation : 0°-180°

SG90 Small digital 180 degree Hard plastic gear servo motor

Specification:-

1. Model: SG90
2. Operating voltage:  3V to 7.2V
3. Recommended voltage: 5V
4. Stall torque : 1.2 kg/cm (4.8V)
5. Max stall torque : 1.6 kg/cm (6V)
6. The operating speed is 0.1s/60° (4.8V)
7. Gear type: Hard plastic
8. Rotation: 0°-180°

MG996R Small digital 180 degree metal gear servo motor

Specification:-

1. Model: MG996R
2. Operating voltage:  4.8V to 6V
3. Recommended voltage: 5V
4. Current range: 2.5A
5. Stall torque : 9.4 kg/cm (4.8V)
6. Max stall torque : 11 kg/cm (6V)
7. The operating speed is 0.17s/60° (4.8V)
8. Gear type: Metal
9. Rotation: 0°-180°

MG996R Small digital 360 degree full rotation plastic gear servo motor

Specification

1. Model: MG996R
2. Operating voltage:  4.8V to 6V
3. Recommended voltage : 5V
4. Current range : 2.5A
5. Gear type : plastic gear
6. Rotation : 0° - 360°
7. Stall torque : 9.4 kg/cm (4.8V)
8. Max stall torque : 11 kg/cm (6V)
9. Operating speed is 0.17s/60° (4.8V)

MG995 Small digital 180 degree metal gear servo motor

Specification

1. Model : MG995
2. Operating voltage :  4.8V to 7.2V
3. Recommended voltage : 5V
4. Current range : 10mA
5. Stall torque : 9.4 kg/cm (4.8V)
6. Max stall torque : 12 kg/cm (6V)
7. Operating speed is 0.16s/60° (4.8V)
8. Gear type : Metal gear
9. Rotation : 0°-180°

MG995 Small digital 360 degree full rotation plastic gear servo motor

Specification

1. Model : MG995
2. Operating voltage :  4.8V to 7.2V
3. Recommended voltage : 5V
4. Current range : 10mA
5. Stall torque : 9.4 kg/cm (4.8V)
6. Max stall torque : 12 kg/cm (6V)
7. Operating speed is 0.16s/60° (4.8V)
8. Gear type : plastic gear
9. Rotation : 0° - 360°

S3003 Small digital 180 degree hard plastic gear servo motor

Specification

1. Model : S3003
2. Operating voltage :  4.8V to 6V
3. Recommended voltage : 5V
4. Current range : 10mA
5. Stall torque : 3.1 kg/cm (4.8V)
6. Max stall torque : 4.2 kg/cm (6V)
7. The operating speed is 0.23s/60° (5V)
8. Gear type : Hard plastic gear
9. Rotation : 0°-180°

S3003 Small digital 360 degree full rotation hard plastic gear servo motor

Specification

1. Model : S3003
2. Operating voltage :  4.8V to 6V
3. Recommended voltage : 5V
4. Current range : 10mA
5. Stall torque : 3.1 kg/cm (4.8V)
6. Max stall torque : 4.2 kg/cm (6V)
7. Operating speed is 0.23s/60° (5V)
8. Gear type : Hard plastic gear
9. Rotation : 0° - 360°

MCP4922 12 Bit dual voltage output digital to analog converter with SPI Interface DIP 14 pin IC

Specification

1. Data interface: Serial
2. Supply voltage range: 2.7V to 5.5V
3. Resolution bits : 12bits
4. Number of D/A Converters : 2
5. Number of pin : 14
6. Settling time : 4.5µs (Typically)
7. Current at supply pins : ±50 mA

HW-W3001 220V AC 1500W Digital LED display temperature controller thermostat with attach probe

Specification:-

1. Power supply range: 110V to 220V AC
2. Rated power: 1500W
3. Rated current: 10Amp
4. Measurement temperature range :  -50°C to +110°C
5. Control accuracy: 0.1°C
6. Measuring accuracy: ±0.2℃

DT830D Digital multimeter for measuring AC and DC voltage, DC current and resistance with LCD display

Specification :-

• Best and the latest product
• Meter type: Digital
• Reliable and easy to use
• Low battery indicator
• Overload protection

Measurement Ranges:

MAS830L Digital multimeter for measuring AC and DC voltage, DC current and resistance with LCD display

Specification :-

• Best and the latest product
• Meter type : Digital
• Reliable and easy to use
• Low battery indicator
• Overload protection

Measurement Ranges:

DT9205A Digital multimeter for measuring AC and DC voltage, AC and DC current, capacitance and resistance

Specification:-

• Best and the latest product
• Meter type : Digital
• Reliable and easy to use
• Low battery indicator

Measurement Ranges:

DT266 Digital clamp multimeter for measuring AC and DC voltage, AC current and resistance with LCD display

Specification:-

1. Best and the latest product
2. Meter type : Digital
3. AC voltage measurement : 750V
4. DC voltage measurement : 1000V
5. AC current measurement : 200A to 1000A
6. Resistance measurement : 200Ω to 20K
7. Reliable and easy to use
8. Low battery indicator
9. Overload protection

Universal digital multimeter probe cable test lead pen wire

Specification:-

1. Type : Universal
2. Total length : 1000mm
3. Probe diameter : 2mm
4. Probe length : 17mm
5. Conductor length : 900mm
6. Cold-resistant
7. Freeze proofing
8. Anti-oxidation

HIP4082 80V 1.25A peak current H-bridge FET driver 16 pins IC pack of 10pcs

Specification

1. Supply voltage : 8.5V to 16V
2. Phase slew rate : 20V/ns
3. Operating current : 4A
4. Independently drives 4 N-Channel FET in half-bridge
5. Drives 1000pF load in free air at 50°C

HIP4082 80V 1.25A peak current H-bridge FET driver 16 pins IC pack of 50pcs

Specification

1. Supply voltage: 8.5V to 16V
2. Phase slew rate: 20V/ns
3. Operating current : 4A
4. Independently drives 4 N-Channel FET in half-bridge
5. Drives 1000pF load in free air at 50°C

D2498 Silicon NPN triple diffused 3 pins IC for horizontal deflection output pack of 10pcs

Specification

1. Collector-Base voltage rating : 1500V
2. Collector-emitter voltage rating : 600V
3. Collector current : 6A
4. Collector power dissipation : 50Watt
5. Base current : 3A

HW-302 XH-M139 2.1 channel digital power amplifier board 12V to 24V wide voltage TPA3116D2 module

Specification

1. Operating voltage : 12V to 24V
2. Power rating : 2*50W + 100W
3. Output load : 4Ω to 8Ω
4. Frequency range : 14KHz to 100KHz
5. Operating frequency : 1.2MHz
6. Number of channels : 3 channels(Left channel + Right channel + Subwoofer)

PAM8406 5Wx2 dual channel stereo mini digital amplifier module

Specifications

1.  5-watt output at 10% THD with a 2Ω load and 5v power supply at Class D mode
2. 3-watt output at 10% THD with a 4Ω load and 5v power supply
3. Superior low noise
4. Efficiency up to 90%
5. Output power : 5W +5W
6. Fully short circuit protected

PAM8403 3W Dual track red mini digital power amplifier

Specifications

1. Input voltage : 2.5V to 5.5V
2. Output impedance : 4 ohm (Ω)
3. Efficiency : 90%
4. Frequency response : 150 Hz – 20 kHz.
5. Input impedance : 2 Kohm

TM-619H 4-pin Digital programmable electronic timer switch

Specifications

1. Operating voltage: 210V to 240V AC
2. Frequency range: 50Hz to 60Hz
3. Running accuracy : ± 1 second / day at 20°C
4. LED power indicator
5. Manual over ride switch

HTC-1 High precision Digital Electronic indoor Temperature and Humidity thermometer with Alarm clock

Specifications:-

1. Operating voltage : 1.5V to 3V (single AAA battery)
2. LCD size : 80mm x 60mm
3. Temperature range : -50°C to +70°C
4. Humidity range : 20%~99%rh
5. Large LCD display
6. Integral-hour alarm function
7. Time, Date & Month display
8. Low power consumption
9. Temperature, Humidity, and Time can be seen

82D12 12V Digital power channel amplifier 2.0 Bluetooth speaker module

Specifications:-

1. Operating voltage : 12V
2. Digital power channel amplifier
3. Bluetooth 2.0V
4. Current : 500mA
5. Power rating : 5W
6. Small size

Combo of SG90 Micro digital servo motor with HC-SR04 Ultrasonic distance sensor module

Specifications of SG90 servo motor

1. Model : SG90
2. Operating voltage :  3V to 7.2V
3. Recommended voltage : 5V
4. Stall torque : 1.2 kg/cm (4.8V)
5. Max stall torque : 1.6 kg/cm (6V)

Specifications of HC-SR04

1. Operating voltage: 5V DC
2. Operating current: 15mA
3. Measure angle: 15°
4. Ranging distance: 2cm – 400cm
5. Working frequency : 40Hz

220V 20mA AC and DC flush panel mount Digital voltmeter LED Indicator light Red color

Specifications

1. Digital display for voltage indication
2. Operating voltage : up to 220V
3. Operating current : 20mA
4. Viewing angle : 30° to 110°
5. Emerging color : RED
6. Life expectancy : 1,00,000 hours
7. Precise and smart design

50V to 500V 0-100A AC flush panel mount Digital voltage and ampere meter LED Indicator light with Universal current detector

Specifications

1. Digital display for voltage and ampere indication
2. Operating voltage : 50V to 500V AC
3. Operating current : 0A to 100A
4. Viewing angle : 30° to 110°
5. Emerging color : RED
6. Life expectancy : 1,00,000 hours
7. Precise and smart design

Red color Potentiometer knob Rotary switch caps pack of 20pcs

Specifications

1. Material: Bakelite
2. Color: Red and Black
3. Uses: φ6-axis potentiometer, band switches, buttons, and so on
4. Spot: Shaft hole 6mm 6.4mm
5. Diameter: 16mm (approx)
6. Height: 15mm (approx)
7. Fixation: By pressing down

Yellow color Potentiometer knob Rotary switch caps pack of 50pcs

Specifications

1. Material: Bakelite
2. Color : Yellow and Black
3. Uses : φ6-axis potentiometer, band switches, buttons, and so on
4. Spot : Shaft hole 6mm 6.4mm
5. Diameter : 16mm (approx)
6. Height : 15mm (approx)
7. Fixation : By pressing down

White color Potentiometer knob Rotary switch caps pack of 50pcs

Specifications

1. Material: Bakelite
2. Color: White and Black
3. Uses: φ6-axis potentiometer, band switches, buttons, and so on
4. Spot: Shaft hole 6mm 6.4mm
5. Diameter: 16mm (approx)
6. Height: 15mm (approx)
7. Fixation: By pressing down

Orange color Potentiometer knob Rotary switch cap pack of 10pcs

Specifications

1. Material: Bakelite
2. Color: Orange and White
3. Uses : φ6-axis potentiometer, band switches, buttons, and so on
4. Spot : Shaft hole 6mm 6.4mm
5. Diameter : 16mm (approx)
6. Height : 15mm (approx)
7. Fixation : By pressing down

Remote tester radio frequency infrared reader remote key frequency tester

Specifications

1. Operating voltage : 9V
2. RF range : 418MHz 433-434MHz
3. Power consumption : 26mA
4. Precise timing response
5. High radio frequency parameters
6. Easy to use
7. Suitable for a wide range of remote testing applications

FY-12 Mini LCD Digital Thermometer Hygrometer with a probe sensor

Specifications:-

1. Temperature measuring range : -50°C to +70°C
2. Humidity range: 10% RH to 99% RH
3. Temperature accuracy: 1°C
4. Humidity accuracy: 5%RH
5. Large LED display
6. Multifunctional

PAG-40-BT-V1.0 Digital Amplifier Module With Microphone Bass V0.1

Specification:-

1. Voice recorder, FM Radio
2. Support MP3 WAV
3. Recording Microphone bass 
4. Wire Microphones
5. Buttons: four buttons, multi-directional control, PLAY VOL-/ / VOL+ / MODE
6. With digital display;
7. JST wire

DC Regulated Power Supply 220V DC Ammeter for Laptop, Mobile, Phone Repair Digital Display with Banana Connector and Crocodile Clip (144 x 166 x 120)mm

Specification

1. Input voltage AC:   220v
2. Output voltage:  0-15v
3. Power rating:  0.6A - 2A 
4. Type: Switching DC regulator
5. Dimension: 144 x 166 x 120 mm
6. wire length : 1m

2SA812S PNP Transistors -50V (SOT-23 Package) Pack of 10

Specification

• Transistor Type  :  PNP transistor
• DC Current Gain (hFE) : 90 - 600
• Max Collector-Emitter Voltage (VCE) :  -6V
• Max Transition Frequency (fT) : 180MHz
• Collector-Emitter Voltage (VCEO): -50V

AC70-500V 2 Wire Digital Green LED Car Voltmeter Volt Panel Meter Gauge

Specification

1. Power Supply: AC70V-500V
2. Accuracy: ±1%
3. Input impedance: > 1MΩ
4. Max Working Current: 18mA
5. Refresh rate: about 300mS / times.
6. Display: 0.56 "dual 3 digital tube.
7. Operating Temperature: -20°C - 65°C
8. Material: PCB
9. LED Colour: Green
10. Size: 4.5cm x 2.5cm x 1.5cm 
11. Wire length: 16cm

100A Spot Welding Machine DIY Controller Panel Time and Current Control Function with Digital Display

Specification

1. Opto isolation of power and control circuits
2. Adjust the response time with a simple potentiometer
3. Maximum Triac current 100A
4. The digital control interface displays the current time and current settings.
5. Power board 9-12v (AC)
6. Size: 55 x 75 mm / 33 x 35 mm

2.5V-30V Mini Digital Voltmeter Voltage Tester

Specifications:-

1. 100% Branded, new, and high-quality product
2. Refresh speed: 200ms (approx.)
3. It is a 3-wire display
4. Current consumption: 15 mA.
5. Display color: Red

Digital Audio Power Amplifier Board 12V-24V TPA3110 30W+30W Car for USB Speaker Portable Speaker Bluetooth 4.2

Specifications:-

• Number of channel:  2
• Voltage: 26 Volts, 5 Volts, 16 Volts, 24 Volts, 12 Volts
• Material:    Copper
• Item model number: ‎TPA3110
• output power is 30W X 2 (16v)
• Sound Recorder and Sound Circuit