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DIGITAL TIMER1 product
- ELECTRICAL ITEM17 products
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MODULES26 products
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RELAY/RELAY MODULE4 products
- SENSOR1 product
- timer module price in bd0 products
TOOLS AND ACCESSORIES21 products
TRANSFORMERS & POWER SUPPLY12 products
- VOLTAGE REGULATORS11 products
WIRELESS AND BLUETOOTH4 products
1 Channel DC 5V Relay Module for Arduino
1. isolation groove in control and load area.
2. With power and relay action indication,
3. When there is a signal in signal input, public side and common side will breakover.
4. It can used as a microcontroller development board module,
5. It can not only control the DC or AC signal, but the 220V AC load.
6. With a permanent open and close vents contact.
12V-40V 10A PWM DC Motor Speed Controller CVT Speed Switch Module
- Input Voltage: DC 12V-40V
- Control Power: 0.01-400W
- Rated Current: 8A
- Maximum Current: 10A
- Static Current: 0.02A(standby status)
- Frequency: 13kHz
- Speed Adjustment Range: 10%-100%
- Hole Diameter: 3.2mm
- Operating Temperature: -20℃~125℃
- Dimensions: 75*60*28mm / 2.95*2.36*1.10in
- Package Weight: Approx. 73g/2.6oz
16×02 LCD Converter Board IIC/I2C/TWI/SPI Serial Interface Module
- Eight modules can be cascaded
- Supply Voltage: 5v
- Supports I2C protocol
- Backlight power control
- Contrast can be adjusted by potentiometer
1S 3.7V 3A li-ion BMS PCM battery protection board
1) high-accuracy voltage detection circuit;
2) terminal of the charger using high voltage device;
3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, load short circuit);
4) MOS transistor can control the battery charge and discharge;
2 channel relay module Operated at 5V
Number of relay:2
Coil Voltage:5V DC
Frequency:50/60HZ
Current:10A AC, 10A at 30V DC
Maximum Switching Voltage:250V AC,30V DC
4 Channel DC 5V Relay Module for Arduino Raspberry Pi
- Equipped with high-current relay, AC250V 10A ; DC30V 10A
- 5V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current
- Be able to control various appliances, and other equipment’s with large current
- Application Supports all MCU control, The industrial field, PLC control, Smart home control
- Indication LED's for Relay output status
6S 12A BMS Module Lithium Battery Charger Protection Board
- 18650 6S 22.2V 12A Lithium Battery Charger Protection Board 6pcs 18650 Li-ion Battery Cell Charging BMS
- maximum discharge current: 15A
- Overcurrent protection
- Charging current: 15A (MAX)
- Overcharge protection
- Charging voltage: 25.5V
- Short circuit detection
8×18650 DIY Portable Power Bank Shell Case Box LCD Display
- Mold: LCD 8 Free solder
- Dual USB output 5V1A, 5V2A
- Color: blue, green, white, purple
- Over discharge protection
- High-end circuit control system
- Solderless motherboard
- LED bright flashlight.
Arduino L293D Motor Driver Shield
- 2 interface for 5V Servo connected
- Can drive 4 DC motors or 2 stepper motors or 2 Servo
- Up to 4 bi-directional DC motors
with individual 8-bit speed selection
- Up to 2 stepper motors
- 4 H-Bridges: per bridge provides 0.6A (1.2A peak current)
- 2 external terminal power interface, for seperate logic/motor supplies
- Tested compatible for Mega, Diecimila & Duemilanove
DC 12V Digital LCD Programmable Power Timer Relay
- 100% Brand New and High Quality
- The digital timer is accurate to the minute, hour, days, designed with either 17 ON/OFF (event) per day
- Provide 15 combination of daily programs which can lead great convenience
- Repeat programs with 17 on/off setting and manual override
- lithium battery power reserve when electric supply cut off
- Power failure memory: 180days
Dual H-Bridge Motor Controller L298N
- Current Sense for each motor
- Heatsink for better performance
- Power-On LED indicator
Dual USB 5V 1A 2.1A Power Bank Charging Module Circuit Board with Display
- Micro USB input: 5V 1A
- USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
- Intelligent Digital Display
- 100% Quality Check before Dispatch
- Imported product
- Product size: 57mm x 28mm
- Screen size: 27mm x 17mm
- Color: Multicolor; Package contents: 1 module board
