Showing 109–119 of 119 results
Electronic Modules
TM1637 4 Bits Digital Tube LED Display Module With Clock Display for Arduino
- Driver Chip:Â MAX7219
- Input Voltage: 3.7 to 5.3 V
- Input Current: 30 mA
- Display Dimensions: 42x24x12 (LxWxH) mm
TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection
- Dimension: 25 x 19 x 10 (LxWxH)mm.
- Input interface: micro USB.
- Current Protection: Yes
- Charging mode: Linear charging.
- Current: 1A adjustable.
- Charge precision: 1.5%.
- Input voltage: 4.5V-5.5V.
- Full charge voltage: 4.2V.
TTP223B Capacitive Touch Sensor Module
Specification :
- Operating Voltage(VDC)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2 to 5.5
- Output high VOHÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 0.8VCC V
- Output low VOLÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 0.3VCC V
- Response time (touch mode)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 60 mS
- Response time (low power mode)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 220 mS
- Length (mm)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 24
- Width (mm)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 24
- Height (mm)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2
- Weight (gm)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 0.6
- Shipment Dimensions                        3 × 3 × 1 cm
Ultrasonic Piezoelectric Humidifier Moisture Film Humidification 25mm
- DC 3.7–12V is the operating voltage.
- Frequency of Resonance: 1.77 MHz
- <2 ohms is the resonance impedance.
- > 52% is the coupling factor.
- 3000 pF is the electrostatic capacity.
- Spritz rate: greater than 110 mL/h.
- low-noise functioning
- Tiny fog flecks
Ultrasonic Sensor Mounting Bracket For HC-SR04
Features:
-
- Acrylic Body.
- Easy to install.
- Attractive blue color.
USB to TTL Serial Port Board 5V/3.3V/1.8V Level Download and Record Line FT232RL Serial Port Module
- Serial Chip: FT232RL
- Voltage Levels: 5V, 3.3V, and 1.8V
- Interface: USB 2.0
Vibration Sensor Module
- Using SW-420 normally closed type vibration sensor
- Comparator output, clean signal, good waveform, strong driving ability >15mA
- Operating Voltage: 3.3V ~ 5V
- Output Format: digital switching output (0 and 1)
- Using a wide voltage LM393 comparator
- With bolt holes for easy installation
Vibration sensor module alarm Motion sensor module vibration switch SW-420
- Vibration sensor comparator output using SW-420 usually closed type; clean signal, nice waveform, high driving capability, >15mA
- Working voltage: 3.3 – 5 volts
- Digital switching output (0 and 1) is the output format.
- Using an LM393 comparator with a wide voltage
- Including screw holes for simple assembly
Water Level Depth Detection Sensor for Arduino
- Operating voltage: DC3-5V
- Operating current: less than 20mA
- Sensor Type: Analog
- Detection Area: 40mmx16mm
- Operating temperature: 10?-30?
- Humidity: 10% -90% non-condensing
Water Level Sensor with Ball Float Switch – Magnetic Float Sensor
- Rating contract (Max.): 10 W
- Switching power supply (Max.): 110VDC
- Resistance contract (Max.): 100 Ω
- Appro. Float Ball Size (mm) : 24×17 (LxD)
- Body Total Length (mm) : 85
- Cable Length (cm) : 37
- Total Float opening: 70°
- Switch ON/OFF angle Approx. betn 15° to 20°
Yellow Blank Waterproof 125KHz T5577 EM4305 Reproducible RFID ID Tag
- 35 x 27 x 4 in dimensions
- 125 kHz is the response frequency
- Kind of chip: EM4305
- created with the RFID 125KHZ duplicator in mind. is able to duplicate every ID card, including parking, district, and access cards.







Motors