IOTIF Neo - ESP32 IoT Starter Kit for Beginners The IoTIF Neo Beginner IoT Starter Kit is an all-in-one interactive platform designed to teach students the fundamentals of IoT (Internet of Things) using the powerful ESP32 microcontroller. With a rich set of onboard sensors, actuators, and breakout connections, students can quickly prototype and experiment with real-world IoT applications. This IoT project kit is tailored for school-level learning and hands-on workshops, providing an engaging experience that bridges theory and practice. Features: Onboard ESP32: Ready to use, with GPIOs broken out into convenient 4-pin and 8 pin connectors. Plug-and-Play Components: Sensors and actuators can be directly connected without soldering. Onboard Interactive Components: A variety of input and output modules to support dozens of experiments. Expandable Design: Support for external modules like ECO Tree, Color Eye, Traffic Signal, and Joystick. Beginner Friendly: Clear labeling, easy connectors, and breadboard integration for custom circuits. Manual with 35+ experiments. Why Choose IoTIF Neo IoT Kit? Educational Value: Designed specifically for school-level IoT learning. Hands-On Learning: Encourages students to tinker, experiment, and innovate. Future-Ready Skills: Introduces IoT, sensor interfacing, and basic coding in a structured manner. Expandable Ecosystem: Supports additional modules for advanced projects. Safe and Robust: School-friendly with clear labels and protected circuits. Onboard Components: Category Component Qty Inputs Push Button Matrix x1 Capacitive Touch Button x1 Potentiometer x1 Rotary Encoder x1 PIR Motion Sensor x1 LDR (Light Dependent Resistor) x1 Ultrasonic Distance Sensor x1 Outputs LED Matrix x1 RGB LED x1 Buzzer x1 OLED Display x1 Servo Motor Port x1 Relay Module for Actuation x1 Additional Onboard Features Mini Breadboard for Custom Circuits x1

IR Proximity Sensor The IR Proximity Sensor has a distance range of 2cm to 30cm and it is ideal for obstacle detection, line tracking, and more. It is designed for easy setup and has onboard detection indication to verify its status. A preset knob allows you to fine-tune the distance range for more accurate readings. This IR Sensor is best for IoT projects, such as creating automatic sanitizer dispensers and home automation systems. This infrared sensor is suitable for various applications in industrial, automotive, and consumer electronics settings. This sensor offers unbeatable value for money while ensuring optimal accuracy and efficiency in all your projects. The detection range of the infrared proximity sensor can be adjusted by the potentiometer. Read our blog proximity sensor working principle . Enjoy our free shipping on orders above Rs 500/- within India. Features: Easy to assemble and use Onboard detection indication The effective distance range of 2cm to 30cm A preset knob to fine-tune distance range If there is an obstacle, the indicator lights on the circuit board. Infrared Sensor Applications: IP cameras Alarm systems and other crime prevention devices Battery-driven human presence sensors for IoT smart homes IR sensors are also used in IR imaging devices, optical power meters, sorting devices, remote sensing, flame monitors, moisture analyzers, night vision devices, infrared astronomy, etc. Infrared Sensor Diagram: The IR proximity sensor circuit diagram consists of the following components: LM358 IC Resistors in the kilo-ohm range 2 pairs of IR transmitter and receiver LED Variable resistors IR sensor pinout

IR Illuminator for Raspberry Pi NoIR Camera We introduce the IR illuminator for the Raspberry Pi Noir camera module. It has 8 IR LEDs which adds infrared illumination to the Raspberry Pi, for use with the Raspberry Pi camera module, the Pi NoIR camera module or for any other project which requires IR LEDs! You can use python codes to control the IR Illuminator. Connections of IR Illuminator Vcc: 5V/3.3V IN: Signal In (5V/3.3V logic levels) GND:  Common Ground Applications: Infrared photography Low light photography Monitoring plant growth CCTV security camera Imaging Video & Vision

IR OBSTACLE SENSOR MODULE This sensor is based on a very simple principle. It can detect obstacles in a range of 10 to 30 cm. This sensor can be used for most indoor applications where no ambient light is present. The IR light sent by the sensor is reflected back by objects. The detecting range can be adjusted and its prone to external light.

IR Proximity Sensor The IR Proximity Sensor module has great adaptive capability of the ambient light, having a pair of infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency, encounters an obstacle detection direction (reflecting surface), infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal), through the potentiometer knob to adjust the detection distance, the effective distance range 2 ~ 30cm working voltage of 3.3V-5V. The detection range of the infrared proximity sensor can be adjusted by the potentiometer, with little interference, easy to assemble, easy to use features, can be widely used for line follower robot ,obstacle avoidance, DIY Automatic Sanitizer Dispenser Kit , obstacle avoidance car assembly line count and black-and-white line tracking, and many other occasions. Features: Easy to assemble and use Onboard detection indication The effective distance range of 2cm to 30cm A preset knob to fine-tune distance range If there is an obstacle, the indicator lights on the circuit board. Applications: IP cameras Alarm systems and other crime prevention devices Battery-driven human presence sensors for IoT smart homes IR sensors are also used in IR imaging devices, optical power meters, sorting devices, remote sensing, flame monitors, moisture analyzers, night vision devices, infrared astronomy, etc.

IR Proximity Sensor with SMD UNO Compatible with Arduino The Arduino UNO SMD board is based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, 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 an AC-to-DC adapter or battery to get started. IR Proximity Sensor module has the great adaptive capability of the ambient light, having a pair of an infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency encounters an obstacle detection direction (reflecting surface), infrared reflected the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal). Arduino UNO Pinout: IR Proximity Sensor Pinout: Applications: Remote System Monitoring Home Alarm System Remote Controlling System Security Access Control Vehicle tracking SMS Gateway Arduino Music Instrument Robot Car Fingerprint door lock

IR Receiving Head VS1838B Remote Control Receiver The IR Receiving Head VS1838B Remote Control Receiver is the miniaturized infrared receiver for remote control and other applications requiring improved ambient light rejection. The separate PIN diode and preamplifier IC are assembled on a single lead frame. The epoxy package contains a special IR filter. This module has excellent performance even in disturbed ambient light applications and provides protection against uncontrolled output pulses. Use this IR Receiver Diode, a simple IR receiver for the infrared remote control of your next project. With low power consumption and an easy-to-use package, it mates well with embedded electronics and can be used with common IR Remotes The VS1838B is a miniaturized receiver for infrared remote-control systems. A PIN diode and a preamplifier are assembled on a lead frame while the epoxy package acts as an IR filter. The demodulated output signal can be directly decoded by a microprocessor. The VS1838B is compatible with all common IR Remote control data formats. Applications: Optical switch Light detecting portion of a remote control AV instruments such as Audio, TV,VCR,CD,MD,DVD,etc. Home appliances such as Air-conditioner, Fan, etc. CATV set-top boxes Multi-media Equipment.

IR Remote This is new ultra-thin 38KHz universal infrared IR Remote Control with Battery, NEC encoding format 1-21-key remote control, USB port stereo, car MP3, foot bath, lighting, digital photo frame, microcontroller development board , learning board, etc. The NEC transmission format includes leader codes, customs codes (16 bits), and data codes (16 bits). The frequency of oscillation is determined by the Crystal. The IR LEDs connected to the output emit IR pulses at 38kHz. Applications: Infrared remote control switches are used to control multiple things like thyristor power control, TVs, video games, Space related equipment (NASA), etc. IR Remote Control Switch can also be used to switch on or off electronic appliances like washing machines, radio, TVs, etc. By using the comparative relays we can switch ON or OFF the motor appliances also. read our blog about ir sensor application , which provides detailed information about IR sensors, including their working principles, types, advantages, and disadvantages.

IR remote controlled bot This DIY IR Remote Control Robotic Car Chassis Kit is the perfect mechanical platform for your robotics projects. This IR remote controlled bot is controlled by Arduino . All of the hardware and mechanical components needed to make your robot are included in this kit, including, the IR Remote, TSOP Receiver, motors, wheels, chassis, nuts & bolts, and more. Simply connect your electronics (IR Remote Control Module with Motor Driver) and connect the battery to your robot. It has a big surface area with predrilled holes for installing sensors and electronics according to your needs. This robot chassis allows you to quickly prepare your mechanical platform. Wheeled Robots are the most common robots because they are simple to create, maintain, and operate. Features: Compact and easy to assemble Self-contained kit Learning with fun Encourage creative thinking Best for beginners

IRIV-IOC RP2350 IR4.0 Industrial I/O Controller The IRIV-IOC Industrial I/O Controller is a compact yet powerful IR4.0 automation device built for modern industrial systems that demand reliability, precision, and seamless connectivity. Powered by the latest Raspberry Pi RP2350 microcontroller, this controller delivers fast processing, stable performance, and efficient Modbus RTU communication, making it ideal for data acquisition, machine monitoring, and industrial automation workflows. With isolated digital inputs/outputs, an isolated RS485 interface, 12-bit analog inputs, and a surge-protected power supply, the IRIV IOC ensures safe and robust operation even in harsh industrial environments. Designed for manufacturers, automation integrators, and industry professionals looking for an affordable and scalable industrial controller, the IRIV IOC works perfectly as an IO expander, data gathering module, or network gateway. It also integrates seamlessly with the IRIV PiControl industrial ecosystem, enabling centralized management, streamlined machine control, and reduced system costs. Whether you're building lightweight automation, upgrading factory processes, or extending industrial networks, the IRIV-IOC delivers the reliability and efficiency your project needs. Features: Powered by the modern Raspberry Pi RP2350 MCU, offering dual ARM Cortex-M33 cores running at 150MHz for fast and efficient industrial processing. Industrial-grade I/O support with 11 isolated digital inputs, 4 isolated digital outputs, and 2 high-accuracy 12-bit analog inputs for versatile automation applications. Built-in RS485 (isolated) and Ethernet (W5500) interfaces, enabling robust Modbus RTU and TCP/IP industrial communication. Preprogrammed as a Modbus RTU IO Expander with counter functionality for immediate industrial deployment. Fanless metal enclosure with DIN-rail mounting, ensuring long-term durability and easy integration in electrical panels. Surge-protected 10–30V DC input, making it suitable for industrial power systems. IRIV ecosystem ready, fully compatible with IRIV PiControl for scalable automation and monitoring solutions. Block Diagram: