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9V Cell Box, without Cover – 2pcs
In Stock
SKU:009764- Material: Plastic
- Output Voltage(V): 9
- ON/OFF Switch: NO
- Cable Length: 15 cm
- Color: Black
- Dimensions in mm (LxWxH): 54x30x18
- Weight (gm): 7
Transparent 2 x AA Battery Holder Box with ON/OFF Switch and Cover
In Stock
SKU:009757- Holds 2 AA batteries
- Colour: Semi-Transparent
- With a cover and Locking
- Comes with an ON/OFF switch
- Easy install, convenient to use
- High-quality plastic material.
CR2032 Half-Round Cell Coin Lithium Button Battery Socket Holder Case Boxes Vertical Inline 3 Pins Black Plastic 3V -1Pcs.
In Stock
SKU:009752- Model: CR2032 holder
- Color: Black
- Material: Plastic
- Size: 23 x 18 x 5mm
- Weight: 8g each
- Easy to install
18650 x 1 BLM Cell Box, with Pin, Without Cover
In Stock
SKU:009748- Product: 18650 x 1 BLM Cell Box, with Pin, Without Cover
- Material: High-quality plastic material
- Color: Black
- Battery type: 18650.
- Easy to use
Generic 4 Channels Remote Control Circuit Board for RC Truck Toy DIY RC Airplane Toy
In Stock
SKU:009744 Colour : Multi
Max Number of Supported Devices: 4
Compatible Devices:2.4G Four-Way Climbing Car, Bubble Remote Control Car, Music Dancing Car, Remote Control Car, Remote Control Dump Car, Remote Control Engineering Car, Water Toy Car
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Robodo MO42 Micro USB 5V 1A 18650 Lithium Battery Charger Board with Protection Module
In Stock
SKU:009741- Input Voltage: DC5V
- Charging Cut-off Voltage: 4.2V±1%
- Maximum Charging Current: 1A
- Battery Over Discharge Protection Voltage: DC2.5V
- Battery Over Current Protection Current: 3A
- Board Size: 26 X 17mm/1.02 X 0.67inch(L*W)
1S 18650 Li-ion Lithium Battery BMS Charger Protection Board for 3.7V Battery.
In Stock
SKU:009736- High accuracy voltage detection circuit;
- Using high voltage device charging terminal;
- The built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit);
- The battery charge and discharge can control the MOS transistor;
Electronic Spices 27MHz 4CH RC Remote Control Board with RC Radio Transmitter &
In Stock
SKU:009732- Receiver operating voltage: 3.7–6V
- Transmitter operating voltage: 3.7-9V (HW Battery)
- Communication Distance: 10 meters/33 feet
- Electronic frequency: 27MHZ
- Material: fiberglass
- Color: Brown
Transparent Waterproof 4 x 18650 Battery Portable Clear Plastic Storage Box
In Stock
SKU:0097274 x AA Battery Holder Box Without Cover
In Stock
SKU:009720- Holds 4 AA batteries
- Easy install, convenient to use.
- Dimensions mm (LxWxH): 62 x 58 x 15
- Weight: 15 gm
- Material: Plastic
- Internal Connection: Series
Sim800L GSM GPRS Module
In Stock
SKU:009710- This is Sim 800L GSM - GPRS Module
- Quad-band GSM/GPRS module compatible with global networks (850MHz, 900MHz, 1800MHz, and 1900MHz)
- Supports GPRS multi-slot class for data transmission (TCP/IP, HTTP, etc.)
- Compact size and low current consumption, ideal for small projects
- Interfaces with any microcontroller for GSM functionality
- Enables making and receiving phone calls
- Supports sending and receiving SMS messages
- Includes two antennas for optimal wireless connectivity, one for narrow spaces and one for use with a metal case
- TTL serial interface with automatic baud rate detection
- Power-saving features with low current consumption, including sleep mode with as low as 1mA
Raindrops Detection Sensor Module
In Stock
SKU:009701- The LM393, use of the wide voltage comparator that provide both digital and analog output.
- Treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance
- The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA
- With potentiometer sensitivity adjustment and has a fixed bolt hole, convenient installation
- Output LED indicator.
- Compatible with Arduino.
Flat 1034 Mobile Phone Vibrator Motor
In Stock
SKU:009683- Voltage Range: DC 2.5-4V.
- Motor Diameter: 10 mm.
- Motor Thickness: 3.4 mm.
- Min. Rated Speed: 9000RPM
- Max. Rated Current: 90mA
LDR Sensor Module
In Stock
SKU:009678- Detects light intensity
- Adjustable sensitivity
- Digital output: 0V to 5V
- LED indicators for power and output
- Stable with LM393 chip
- Easy to install
mmWave-C4001 24Ghz Human Presence Detection Sensor
In Stock
SKU:009585mmWave-C4001 24Ghz Human Presence Detection Sensor
The DFRobot C4001 24GHz Millimeter-Wave FMCW Radar is the perfect solution for human presence detection. It features long-range measurement, high accuracy, advanced FMCW technology, durable build, easy integration, and strong anti-interference capabilities. Made with robust materials, this radar sensor ensures reliable performance in harsh conditions. Its state-of-the-art FMCW modulation provides superior accuracy, making it ideal for motion detection and proximity sensing. The compact design and versatile installation options simplify setup and enhance project capabilities. The C4001 radar sensor measures up to 25 meters and is suitable for real-time human presence detection. Available in various sizes.TCRT5000 IR Sensor Module
In Stock
SKU:009580- Using infrared reflective sensor TCRT5000.
- Detection of reflection distance: 1 mm to 25 mm.
- The comparator output signal clean, good waveform, driving ability, more than 15mA.
- With a multi-turn precision potentiometer adjustable sensitivity adjustment.
- The working voltage of 3.3V - 5V.

We specialize in providing DIY electronics kits and components, empowering makers and hobbyists to build innovative projects. We also develop final year projects for engineering students, delivering hands-on solutions for academic excellence.
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