Quick Info :
Range: 0-100V DC
Display: 0.28″ Red LED
Accuracy: ±1%
Wiring: Three-wire (separate power & signal)
Application: Battery/Solar/Automotive monitoring
$ 7.15
Quick Info:
Digit Height : 0.36 inches (9.14mm)
Number of Digits : 4
LED Color : Red
Configuration : Common Cathode
Forward Voltage : 2.1V – 2.2V
Forward Current : 20mA per segment
Pin Count : 12
$ 4.33
Quick Info:
Model : 8106AGG (Common Cathode) / 8106BGG (Common Anode)
Digit Height : 0.8 Inches (20.32mm)
LED Colour : Super Green
Forward Voltage : 2.1V – 2.5V per segment
Forward Current : 20mA per segment
Number of Pins : 10
$ 7.15
Quick Info:
Control Voltage : 3V DC
Relay Type : Electromechanical (SPDT)
Contact Configuration : NO, NC, COM
Maximum AC Load : 250V AC / 10A
Maximum DC Load : 30V DC / 10A
Optocoupler Isolation : Yes
Compatible Platforms : ESP8266, ESP32, Arduino (3V logic)
$ 5.81
Quick Info :
Channels : 1
Input release voltage: 3.5 to 5V
Rated load voltage: 100V to 240V AC
Load current: 0.10 to 2A
$ 3.54
Quick Info :
Channel : 1
Coil sensitivity = 5VDC
Maximum Contact capacity = 250VAC/10VDC
Maximum Current capacity = 10A
$ 5.81
Quick Info :
Operating Voltage (Control): 5 V DC
Channels: 1 Channel
Isolation: Optocoupler (Opto-Isolated)
Max Switching Voltage (AC): 250 V AC @ 10 A
$ 3.54
Quick Info :
Cell Support : 1S – 8S
Battery Type : LiPo / Li-ion / LiFe
Voltage Range : 3.7V – 30V
Accuracy : ±0.01V
Alarm : Buzzer (Adjustable Threshold)
Connector : JST-XH Balance
$ 5.81
Quick info :
Display Size: 1.8″
Driver IC: ST7735
Input Voltage (V): 3.3 to 5
Pixel Resolution: 128 x 160
Interface Type: SPI
$ 3.54
Quick Info :
Model: A2212/13T
KV Rating: 1000 KV
Battery: 2 – 3 S LiPo
Propeller: 8 – 10 inches
Weight: 47 g
$ 5.81
Quick Info :
Resistance (at 25°C): 100KΩ (±1% to ±5% tolerance)
Beta Value (B25/50): 3950K – 4500K (varies by model)
Operating Voltage: 3V – 5V (typically used with microcontrollers)
Power Dissipation: ≤100mW
$ 3.54
Quick Info :
1000V maximum repetitive peak reverse voltage
10A maximum average forward output rectified current
500A peak forward surge current
$ 5.81
Quick Info :
Values : 10K, 20K, 50K, 100K
Resistance Tolerance : ±10%
Material Used : Plastic
$ 3.54
Quick Info:
Input Voltage : 10V – 60V DC
Output Voltage : 12V – 80V DC (Adjustable)
Maximum Power : 1200W
Output Current : Up to 20A
Control Mode : CV / CC
$ 7.15
Quick Info :
Input Voltage: 100-120V 60Hz, 220-230V 50Hz
Output Voltage: 12VDC
Output Current: 20A (max)
$ 4.33
Quick Info :
Type: Step-Down Transformer
Input: 220V AC
Output: 12V-0V-12V AC, 1A
Rated Power: 24W
Application: Power Supplies, Audio Projects
$ 7.15
Quick Info :
Voltage: 12 V DC
Speed: 200 RPM (no load)
Gearbox Material: Metal
Shaft Diameter: 3 mm
$ 4.33
Quick Info :
Type: Power Relay
Coil Voltage: 12V DC
Switching Current: 30A
Contact Form: SPDT (Single Pole Double Throw)
Pin Count: 6
$ 7.15
Quick Info:
Operating Voltage : 12V DC
Power : 50W
LED Type : COB (Chip-on-Board)
Available Colours : Cool White, Warm White, Amber, Red, Blue, Green
Flash Function : Built-In
Cooling : Heatsink Recommended
$ 4.33
Quick Info :
Type: DC Cooling Fan
Voltage: 12V
Dimensions: 80x80x25mm
Current: 0.30A
Application: PC/Electronics Cooling
$ 3.54
Quick Info :
Type: Diaphragm Water Pump
Voltage: 9-14V DC
Flow Rate: 4.5 L/min
Pressure: 85 PSI
$ 5.81
Quick Info :
Power Supply: 12V DC
Output Power: 30W
Sound Level (SPL): 115dB @ 1m
Tone Type: Continuous
Current Draw: 1.5 – 2.5 A (at 12V)
Weight: 350g
$ 3.54
Quick Info:
Channels : 2 / 4 / 8 (as selected)
Relay Coil Voltage : DC 12V (separate supply required)
Control Logic : 3.3V / 5V TTL
Trigger Mode : High / Low (jumper selectable)
Isolation : SMD Optocoupler per channel
Contact Rating : AC 250V / 10A — DC 30V / 10A
Contact Type : SPDT (NO + NC + COM)
$ 5.81
Quick Info :
Type: LED Panel Indicator
Voltage: 12V DC
Mounting Size: 10mm
Colors: Red, Green, Blue, White
$ 7.15
Quick Info
Voltage: 4.5-12 V DC
Current: 0.6 A
Size: 53×26×23 mm
Latch travel: 10 mm
$ 5.81
Quick Info :
Voltage Rating: 12V DC
Port Size In/Out: 3/4 inch
Normal State: Normally Close
Working Pressure Rating: 0.02 MPA to 0.8 MPA
$ 3.54
Quick Info :
Type: DC Cooling Fan
Voltage: 12V
Rated Current: 0.06A
Dimensions: 40x40x20mm
Application: Electronic Cooling
$ 5.81
Quick Info :
Type: RFID Reader
Frequency: 13.56 MHz
Interface: USB
Effective Distance: 100mm
Application: Access Control, Logistics
$ 3.54
Quick Info :
Wheel Diameter : 130mm
Wheel Width : 60mm
Hub Color : Blue
Material : Soft rubber, sponge-filled core
Coupling Shaft : 4mm brass hex
Motor Compatibility : DC gear motor / TT motor
$ 5.81
Quick Info :
Connector Type : RJ45 1×1 Port
Data Rate : 10/100 Base-T
Built-in LEDs : Green / Yellow
Mounting Orientation : Tab-Down
Shielding : Yes (Metal Shell)
$ 3.54
Quick Info :
Input voltage: DC 10V-32V.
Output voltage: DC 12V-35V (adjustable).
Output current: 10A (MAX).
$ 5.81
Quick Info :
Operating Voltage: DC 5V – 36V;
The trigger source: digital high-low (DC3.3V – 20V),
Output capacity: DC 5V – 36V,
$ 3.54
Quick Info :
16 Channel
Maximum switching voltage: 250VAC / 30VDC
Maximum switching current: 10A
Module operating voltage: 5V
$ 5.81
Quick Info :
16 Channels of individually controllable PWM using PCA9685 Chip
PWM / Ground / 5V pins for each servo
I2C Interface
$ 3.54
