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Johnson Geared Motor (Grade B) 12 V DC 500 RPM
In Stock
SKU:007614- High-performance Johnson geared motor at an affordable price
- Delivers 500 RPM at 12V DC with 1 kg-cm torque
- Compact, metal gear design for durability and smooth operation
- Features side shaft (off-centered) with metal bushes for wear resistance
- Operates in a voltage range of 6V to 18V
- Ideal for medium torque applications requiring reliable DC motors
1203B PWM 6V 12V 24V 28V 3A DC Motor Speed Regulator
In Stock
SKU:005697- Voltage range: DC6V – 28V
- Current range: Within 3A
- Switch function: None
- Speed range: 0-100%
- Dimension: 65 x 30 x 15mm
Quectel EC200U 4G/GSM Module with GPS/GNSS
In Stock
SKU:008249- Supply Voltage (Vbat): 3.7V – 4V
- USB-C: 3.7V – 5V
- Operating temperature: -35 °C to +75 °C
- Support nano SIM card
- Support CAT 1 FDD & TDD
- Support GPRS multi-slot class 12
- Baud rates up to 921600 bps
ZMPT101B AC Single Phase Voltage Sensor Transformer Module
In Stock
SKU:006703- Onboard precision miniature voltage transformer
- On-board high-precision op amp circuit, which performs functions such as accurate sampling and proper compensation of signals.
- The module can measure AC voltage within 250V, and the corresponding output analog can be adjusted.
- Sine wave, the middle value (DC component) of the waveform is 1/2VCC.
1.8V – 12V/2A DC Motor PWM Speed Regulator
In Stock
SKU:005122- Input supply voltage: 1.8V- 15V DC.
- The maximum output power: 30W
- Output current : 2A(Max).
- With resettable fuse.
- Equipped with LED indicator.
- Potentiometer with switch function for PWM adjustment.
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
Soil Moisture Sensor Module
In Stock
SKU:005185- Operating voltage: 3.3V to 5V
- Dual output mode for accuracy
- Easy installation with bolt-hole
- Power (red) and digital output (green) indicators
- LM393 comparator chip for stability
TowerPro SG90 Mini Servo – 360 degree Rotation – Standard Quality
In Stock
SKU:005096- Model: SG90
- Weight: 9 gm
- Operating voltage: 3.0V~ 7.2V
- Servo Plug: JR
- Stall torque @4.8V : 1.2kg-cm
- Stall torque @6.6V : 1.6kg-cm
DFRobot Gravity Analog Water Pressure Sensor Module
Out of stock
SKU:009427- Measure water pressure accurately with this Arduino water sensor.
- Connect easily with the Gravity 3-pin interface that supports 5V input and 0.5~4.5V output.
- Build smart water systems by combining with solenoid valves and other sensors.
- Detect water presence and measure pressure strength in pipes, tanks, and outdoor water bodies.
- Use in homes, gardens, farms, and even rivers or lakes with its waterproof design.
- Perfect for IoT water pressure monitoring projects and smart home control systems.
- Plug directly into Arduino boards without wiring when used with a Gravity IO Expansion Shield.
L293D Motor Driver Module
In Stock
SKU:005692- The driver two holes of 3 mm dia.
- Male burg-stick connectors for supply, ground and input connection.
- Screw terminal connectors for easy motor connection.
- High noise immunity inputs.
- Operating Voltage(VDC): 4.5 to 12
12V-40V10A DC Motor PWM Speed Control Switch Governor
In Stock
SKU:005678 Input supply voltage: DC 12V-40V
The maximum output power: 400W
The maximum continuous output current:8A
Static Current:0.02 A ( Standby )
PWM frequency: 13kHz
Duty Cycle adjustable: 10%-100%
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DC 3-6 V Mini Micro Submersible Water Pump
In Stock
SKU:005104- Operating Voltage : 2.5 ~ 6V
- Operating Current : 130 ~ 220mA
- Flow Rate : 80 ~ 120 L/H
- Maximum Lift : 40 ~ 110 mm
- Outlet Outside Diameter: 7.5 mm
- Outlet Inside Diameter: 5 mm
HMC5883L Triple Axis Compass
In Stock
SKU:009446- This compact sensor fits into small projects such as UAVs and robot navigation systems.
- The sensor converts any magnetic field to a differential voltage output on 3 axes.
- This voltage shift is the raw digital output value, which can then be used to calculate headings or sense magnetic fields coming from different directions.
- A development board that provides a simple interface for the HMC5883L (three-axis magnetic field module).
W1209 Digital Temperature Controller Thermostat Module
In Stock
SKU:009233- Get full control over your project with a massive temperature range, from a freezing -50°C all the way to 110°C.
- No need to buy a separate sensor! A high-quality, waterproof temperature probe is already included in the package.
- Setting it up is very simple; just use the simple '+' and '-' buttons, no coding knowledge needed at all.
- Easily connect and control both your home AC appliances and 12V DC devices like fans, coolers, or pumps.
- Fine-tune your system perfectly with advanced options for heating/cooling modes, timer delays, and safety alarms.
- A proper device for students and DIY makers, perfect for building everything from egg incubators to automatic room coolers.
XH-W3001 DC 12V 120W Digital Display LED Temperature Controller with Thermostat Control Switch Probe
In Stock
SKU:009208- The XH-W3001 digital thermostat switch needs a supply voltage of 12V and produces a power of 120W.
- This digital temperature controller is equipped with a 1 metre long stainless waterproof probe that has great resistance against corrosion.
- All the important components of the XH-W3001 digital thermostat are protected in a ABS housing.
- It offers high-temperature control precision of 0.1℃. The temperature control range from -50℃ to 110℃.
- The 12V XH-W3001 temperature controller is best used for heating control in refrigeration and suitable for seafood machines.
Seeed Studio XIAO ESP32-S3 Development Board Supports Wi-Fi & Bluetooth 5.0
Out of stock
SKU:006560- Powered by 240MHz Xtensa 32-bit LX7 dual-core processor
- Supports Wi-Fi & Bluetooth 5.0 connectivity
- Built-in 2.4GHz rod antenna for a stable signal
- Ultra-low power consumption with deep sleep mode (14μA)
- Integrated lithium battery charging management
- Compact ESP32 S3 development board ideal for IoT and robotics

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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