Robotic Kit contains a 3 wheel chassis, with Ultrasonic Sensor, Motion sensor, DHT11 Sensor, MQ-2 GAs sensor, Raspberry pi pico, Battery case, Castor wheel, breadboard, Zip tie, LED, resistor, Geared DC Motor, Connecting wire, Buzzer, Servo Motor, Joystick, Potentiometer, Switch, Battery Cap, Relay

Complete Robotic KIT

Voltage range: 3.0-12V
Rated voltage: 9V
No load speed: 20160
No load current: 680MA
Maximum current: 3.8A
Rated torque: 600G.CM
Rated power: 20W
Starting torque: 1000G.CM
Size about: Diameter 27.7MM, length 38MM, shaft diameter 2.3MM, axial length 12.7MM

12V DC Motor

The MQ2 gas sensor operates on 5V DC and consumes approximately 800mW. It can detect LPG, Smoke, Alcohol, Propane, Hydrogen, Methane and Carbon Monoxide.

MQ-2 Gas sensor

Propeller

Li-Ion Battery Storage Box 3x7 18650 Holder for Uninterrupted Power Supply UPS DIY Battery .

Lithium Battery Case-2S

HC-05 Bluetooth module interfaces easily to microcontroller or Arduino with Six I/O pins:
 
VCC, GND, TXD, RXD, STATE, EN. The module has a status LED.
 
Control interface is via AT commands.
 
It has 6 pinouts
POWER: 3.6V-6V
Applications
 
Engineering Application
Robotics
Servers
Computer Peripherals
Phone Accessories

Bluetooth Module-HC-05

12V DC Linear Actuator, can be controlled to elongate and also retract.

Linear Actuator

Arduino uno

A motion sensor (or motion detector) is an electronic device that is designed to detect and measure movement. 

Motion Sensor

<p>M-M Wires : Male connecting wires used to interconnect pins on microcontroller board.</p>

M-M Connecting wire

3D printing filament is the thermoplastic feedstock for fused deposition modeling 3D printers.

PLA 3D printer filament

This is a casing for IR Proximity Sensor, this finds application in Line following Robot.

IR Proximity Sensor Case

Neodymium Magnet otherwise known as Neo magnet is the most commonly used rare earth magnet. This a permanent magnet extracted from an alloy of neodymium, boron and iron to form the crystal like structure. It is a resilient type of permanent magnet that is readily available.

It is very hard to break apart once they get attached to each other.
It can also be used for extending protected lithium batteries with recessed contact points.
It's a perfect choice for wind generators, DIY projects, science projects etc.
Electrically conductive and perfect for sticking notes on fridge doors.

Rectangular Neodymium Magnet 20x2mm

<p>F-F Wires : Female connecting wires used to interconnect pins on microcontroller board.</p>

F-F Connecting wire

A corrosion-resistant soil moisture sensor is specifically designed to withstand the harsh conditions present in soil environments over extended periods. Soil can contain various corrosive elements, including salts, acids, and other chemicals, which can degrade materials over time. A corrosion-resistant sensor is essential for long-term, reliable monitoring without degradation in performance.

Corrosion Resistant Soil Moisture Sensor Module


A soil moisture sensor is a device used to measure the amount of water content present in the soil. It's a vital tool in agriculture, gardening, and environmental monitoring, providing valuable data for efficient water management and irrigation systems. Soil moisture sensors typically work by measuring either the volumetric water content directly or the soil's dielectric constant, which correlates with soil moisture levels

Soil Moisture Sensor

Resistive touch screen suitable for Raspberry pi

Raspberry pi 3.5 Inches Resistive touch screen

Flexible plastic pipe makes it possible to retrofit an old water supply system without having to tear out the walls to connect pipes.

Transparent Hose Plastic pipe

The chassis is the structural component for the robot which contains the drivetrain and allows the robot to be mobile by using wheels, tank treads, or another method. A chassis is sometimes referred to as the robot's frame.

Robotic Car Chassis

Nigerkit robotic kit content.
this contains the original arduino control board, sensors, and other modules required for effective robotics and electronics practicals.
1.arduino uno r3 + usb cable x 1
2. bread board x 1
3. 1602 lcd display (16x2 characters) x 1
4. set of jumper cables for (connections)
5. adjustable or variable resistor
6. resistors 220,1k,10k
7. temperature sensor(lm35)
8. seven segment display (1digit and 4digit)
9. 8 x 8 dot matrix display x 1
10. servo motor
11. led emitter kit (red / blue / yellow; each 5pcs)
12. infrared receiver
13. light dependent resistors x 3
14. 9v battery snap on connector
15. push buttons switches 4
16. buzzers x 2
17. 74hc595
18. remote control 1
19. motion sensor.
20. ultrasonic sensor x 1
21. stepper motor.
22. humidity sensor.
23. one channel relay.
24. 4x4 keypad x 1
25. RFID Receiver module
26. water sensor.
27. tilt switch.
28. RGB led.
29. battery connector.
30. RF transmitter.
31. RF receiver.
32. RFID Card.
33. RFID KeyHolder tag.

Arduino Robotics Kit

The two-channel relay module is designed to allow your Arduino to control two high-powered devices. It has two relays, each with a maximum current rating of 10A.

2-Channel Relay

USB Mini Humidifier DIY Kits DC 5V Mist Maker And Driver Circuit Board Fogger Atomization Film Atomizer Sheet Oscillating.

Mini Atomizer

This buzzer is an active buzzer, which basically means that it will buzz at a predefined frequency (2300 ±300 Hz) on its own even when you just apply steady voltage.

5V Buzzer

A buzzer or beeper is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric (piezo for short)

Buzzer 3v-24v

This is a low cost, small size Submersible Pump Motor which can be operated from a 2.5 ~ 6V power supply.

5v DC Pump

Wheeled robots are robots that navigate around the ground using motorized wheels to propel themselves.

Robotic wheels

A gear motor is an all-in-one combination of a motor and gearbox. The addition of a gear head to a motor reduces the speed while increasing the torque output

Geared DC Motor

 Connecting wires allows an electrical current to travel from one point on a circuit to another because electricity needs a medium through which it can move. Most of the connecting wires are made up of copper or aluminum

M-F Connecting wire

An ultrasonic sensor is an instrument that measures the distance to an object using ultrasonic sound waves

Ultrasonic Sensor

A breadboard, solderless breadboard, or protoboard is a construction base used to build semi-permanent prototypes of electronic circuits.

Breadboard

An 18650 is a lithium ion rechargeable battery. Their proper name is “18650 cell”. The 18650 cell has voltage of 3.7v and has between 1800mAh and 3500mAh.

18650 Lithium battery

The L298N motor driver has a supply range of 5V to 35V and is capable of 2A continuous current per channel, so it works very well with most of our DC motors.
High(1): Low(0)
Input1: Input2
Low(0): High(1)

L298N Motor driver

ESP32 is a feature-rich MCU with integrated Wi-Fi and Bluetooth connectivity for a wide-range of applications.

ESP 32

 Rocker Switches house a button for operation that can be pressed on either end like a seesaw to connect or disconnect an electrical circuit. They are often used as ON/OFF switches on the main power supplies for electronic devices.

Rocker Switch

The Raspberry Pi Pico series is a range of tiny, fast, and versatile boards built using RP2040, the flagship microcontroller chip designed by Raspberry Pi.

Raspberry Pi Pico is a low-cost, high-performance microcontroller board with flexible digital interfaces. Key features include:

RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom

Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz

264kB of SRAM, and 2MB of on-board flash memory

USB 1.1 with device and host support

Low-power sleep and dormant modes

Drag-and-drop programming using mass storage over USB

26 × multi-function GPIO pins

2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels

Accurate clock and timer on-chip

Temperature sensor

Accelerated floating-point libraries on-chip

8 × Programmable I/O (PIO) state machines for custom peripheral support

Raspberry pi Pico

Are IR sensors waterproof?
Infrared beam sensor has sealed design to anti-rain (fog), dust (worms) and other integrated weather, can keep normal operation in harsh environment.
The E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor that can measure distance between 3 to 80 cm.

Adjustable IR Proximity Sensor- E18-D80NK

 Infrared proximity sensors consist of an IR LED that emits, and a light detector for detection of reflection. 
This IR Proximity Sensor is a multipurpose infrared sensor which can be used for obstacle sensing, color detection, fire detection, line sensing.

IR Proximity Sensor

A servomotor (or servo motor) is a rotary actuator or linear actuator that allows for precise control of angular or linear position, velocity and acceleration.

Servo Motor

SIM800 is a complete Quad-band GSM/GPRS solution in a SMT type which can be embedded in the customer applications

SIM800L

SIM808 module is a complete Quad-Band GSM/GPRS module which combines GPS technology for satellite navigation.

Sim808 Module

The nRF24L01+ module is designed to operate in the 2.4 GHz worldwide ISM frequency band and uses GFSK modulation for data transmission. 

NRF24L01 Transceiver Module

A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it

Light Emitting Diode(LED)-5 pcs

3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module: This is a mini J5019 also called HW 357 Li Ion Charger.

This is a mini J5019 Lithium Li-Ion Charger with 4.5 To 24 Volts Boost Module having DC To DC Step Up Boost Converter Module

J5019 HW 357 Charging and Discharging Battery Module

Brushless Radial Blower Dual Ball Bearing High Speed 12V DC Centrifugal Fan

Brushless dc fan

The 9V battery is an extremely common battery that was first used in transistor radios.

9V Battery

NodeMCU is an open source Lua based firmware for the ESP8266 WiFi SOC from Espressif and uses an on-module flash-based SPIFFS file system.

Node Mcu

5-Channel Flame Sensor Module is a 5 channel flame detector module used to ... It detects the fire with 5 flame sensors which are arranged with 30 degrees.

Five Channel Flame Sensor

The buck converter is a form of DC to DC converter that can take an input directly from a DC source, such as a battery. 

DC-DC Buck Converter

An AC adapter, a power unit that is plugged into the AC line outlet and gives a DC output voltage, is usually included in portable equipment that powers the device.

15v AC-DC Adapter

330R / 330 ohm Resistor Colour Code ; Value, 330 Ω ; Type, 4 Band Colour Code System ; Colour Code, Orange, Orange, Brown, Gold ; Multiplier, Brown, 10

Electronics Parts

By Project Cage