Bestsellers
- PNP power transistor in TO-220
- New enhanced series
- High switching speed
- Suitable for linear and swithing industrial equipment
RM0.80
- Connetor Type: Dupont 1p Female to Female
- Pitch: 2.54mm
- Jumper Length: 30cm
- Number of point: 40x1p
RM3.30
- Value: 1.8, 18, 180, 1.8k, 18k, 180k, 1.8M ohm (Select in option)
- Watt: 0.25 Watt
- Tolerance: 5%
- Type: Carbon film
RM1.00
- Three series of lithium battery protection board.
- Automatically cancel protection after protection conditions restore.
- With function of overcharge protection, over discharge protection, short circuit protection, over-current protection.
- Suitable for lithium battery pack of 11.1V, 12V, 12.6V.
- Quiescent current < 30uA, so power consumption is small.
RM8.90
- Auto DC-DC step up / down converter power module
- DC 5V fix output voltage
- Output voltage remian constant even input voltage change
- 1.2MHz switching frequency
- Up to 600mA load
- Good to stabilize inconsistent voltage source like battery, solar panel and wind generator
RM4.80
- Type: Electrolytic Capacitor
- Capacitance: 100uF
- Rated voltage: 25V
- Body diameter: 6.3mm
- Body Length: 11mm
- Lead pitch: 3.0mm
RM1.00
- Value: 8.2, 82, 820, 8.2k, 82k, 820k, 8.2M ohm (Select in option)
- Watt: 0.25 Watt
- Tolerance: 5%
- Type: Carbon film
RM1.00
- Low power consumption
- Voltage range from DC 3.3V to 5V
- Can directy drive by Arduino board with PWM output
- Active low to on the buzzer
RM2.50
- Contact: Gold Plated
- Color Available: Balck, Red, Yellow, Blue, Green
- Rated Voltage: DC 60V
- Rated Current: 2A
RM0.80
- Operating Voltage: 5V.
- PCF8574T Driver
- Disable Backlight by jumper
- Compatible with Arduino Board or other controller board with I2C bus.
- Interface to HD44780 compatible LCD Modules with various screen size.
- I2C Address:0x20-0x27(0x20 default).
- Interface: I2C to 4bits LCD data and control lines.
- Adjustable contrast.
RM3.40
- Can be used to prevent reverse polarity problem
- Protect Power electronic switches that are operating with high switching frequency.
- Half Wave and Full Wave rectifiers
- Used as a protection device
- Current flow regulators
RM1.00
- Open-source
- Interactive
- Programmable
- WI-FI enabled
- USB-TTL included, plug&play
- 10 GPIO, every GPIO can be PWM, I2C, 1-wire
- FCC CERTIFIED WI-FI module(Coming soon)
- PCB antenna
RM19.80
- Compatible with Original UNO R3
- It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.
- It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
- Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader
RM29.80
- NPN power transistor in TO-220
- New enhanced series
- High switching speed
- hFE improved linearity
- hFE Grouping
RM0.80