L9110 DC Stepper Motor Driver Board HBridge
Highlights:
- Power supply voltage: DC2.5-12V
- Each channel has 800mA continuous current output
- Low saturation pressure drop
- TTL/CMOS output level compatible can be connected directly to the CPU
- Control and drive integrated into IC
- Have pin high-pressure protection function
LDR 5MM
Highlights:
1. Diameter: 5mm
2. No. of Pins: 2
3. Type of Mounting: PCB Through Hole
4. Maximum Operating Temperature: +800°C (Approx.)
5. Dark resistance:1-20 Mohm
LM35 Temperature Sensor Module
Highlights:
1. Based on the semiconductor LM35 temperature sensor
2. Can be used to detect ambient air temperature
3. Calibrated directly in °Celsius (Centigrade)
4. Linear + 10 mV/°C Scale Factor
5. 0.5°C Ensure accuracy (at +25°C)
6. Low power consumption, less than 60uA
7. Low output impedance, 1mA current through only 0.1Ω
8. With screw holes for easy installation and fixed. Aperture 2.6mm
LM35 TO-92-3 Board Mount Temperature Sensors
Highlights:
1. Calibrated directly in Degree Celsius (Centigrade)
2. Linear at 10.0 mV/°C scale factor
3. 0.5°C accuracy guarantee-able (at a25°C)
4. Suitable for remote applications
5. Low cost due to wafer-level trimming
6. Operates from 4 to 30 volts
7. Less than 60 mA current drain
8. Low self-heating, 0.08°C in still air
9. Non-linearity only 0.25°C typical
LM386 Audio Amplifier Module
Highlights:
1. Onboard LM386 Chip.
2. 200 multiplier benefits circuit design.
3. On-board speaker wiring Block.
4. On-board 10K variable resistor, you can adjust the volume of the enlarged.
5. Onboard power indicator.
LM393 Digital LDR Sensor Module
Highlights:
1. LM393 based design.
2. Can detect ambient brightness and light intensity.
3. Adjustable sensitivity (via blue digital potentiometer adjustment).
4. Output Digital – 0V to 5V, Adjustable trigger level from preset.
5. LEDs indicating output and power.
6. Operating Voltage: 3.3V to 5V DC.
7. Operating Current: 15ma.
Logic Level Converter module 3.3 V To 5V TTL
Highlights:
1. Material: Plastic + metal.
2. Colour: Red and Yellow.
3. Portable, small, easy to use.
4. Comes with 2 rows of 6 pin, unsoldered.
5. The compatible breadboard can be directly inserted into the breadboard.
Logic Level Converter module 5V To 3.3V TTL
Highlights:
1. Material: Plastic + metal.
2. Colour: Red and Yellow.
3. Portable, small, easy to use.
4. Comes with 2 rows of 6 pin, unsoldered.
5. The compatible breadboard can be directly inserted into the breadboard.
Magnetic Switch Wired Door Sensor MC-38
Highlights:
1. Actuation Distance : 15 – 25 mm;
2. Connecting cable length: 30 cm.
3. Magnetic sensor alarm, control the switch of the circuit via the built-in magnet
4. Alarm when someone intrudes into your places
5. Can be used in places like apartment, hotel, office, etc.
Male To Female Jumper Wires (20cm) – 40 Pieces
Highlights:
1. 40P color DuPont line
2. Length: 200mm
3. Weight: 30 gm
4. Compatible with 2.54mm spacing pin headers
5. 40pcs chromatic male to female color jump wire
6. High quality and in good working condition
7. Durable and reusable
8. Easy to install and use
Male To Male Jumper Wires (20cm) – 40 Pieces
Highlights:
1. 40P color DuPont line
2. Length: 200mm
3. Weight: 30 gm
4. Compatible with 2.54mm spacing pin headers
5. 40pcs chromatic male to male color jump wire
6. High quality and in good working condition
7. Durable and reusable
8. Easy to install and use
MAX7219 Dot Matrix Module
Highlights:
1. Driver Chip: MAX7219
2. Input Voltage: 3.7 to 5.3 V
3. Input Current: 320 mA
4. Display Dimensions: 32x32x6 (LxWxH) mm
5. PCD Dimensions: 50×32 (LxW) m