16JanJanuary 16, 2026

Robotics Components in Kanpur – Buy Arduino, Sensors & IoT Kits Locally

Are you searching for robotics components in Kanpur for projects, training, or experiments?IoT Web Planet is your one-stop destination for genuine robotics and IoT components, trusted by students, educators, and innovators across Kanpur.From Arduino boards to sensors and complete robotics kits, we provide everything you need to build real-world robotics projects.📍 Why Buy Robotics Components in Kanpur?Buying robotics components locally has many advantages:Faster availability (no long delivery wait) Genuine and tested components Easy guidance & technical support Ideal for students,...

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15JanJanuary 15, 2026

Robotics Training in Kanpur – Learn Robotics & IoT with Practical Projects

Robotics Training in Kanpur – Learn Robotics & IoT with Practical ProjectsRobotics is no longer the future — it is the present. From smart homes to industrial automation, robotics and IoT skills are opening high-paying career opportunities for students and professionals. If you are searching for robotics training in Kanpur, IoT Web Planet offers hands-on, industry-oriented robotics courses designed for real-world learning.📍 Why Choose Robotics Training in Kanpur?Kanpur is rapidly emerging as a technology learning hub for engineering students, school learners,...

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19DecDecember 19, 2025

ESP-NOW ESP32: Powerful Wireless Communication Tutorial with Keypad & NeoPixel

What is ESP-NOW ESP32?ESP-NOW ESP32 is widely used in offline IoT projects where fast, reliable, and low-power communication is required. Using ESP-NOW ESP32, multiple ESP32 boards can communicate directly without depending on Wi-Fi routers or cloud servers, making ESP-NOW ESP32 ideal for real-time control systems and battery-operated devices.👉 ESP-NOW works on top of the 2.4 GHz Wi-Fi radio, but does not require Wi-Fi connection.Key Features of ESP-NOW ESP32📡 Peer-to-peer communication (up to 20 devices)⚡ Ultra-fast transmission (few milliseconds delay)🔋 Low...

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12DecDecember 12, 2025

ESP32 with Dot Matrix Display (MAX7219)

What is the Dot Matrix Display with MAX7219?A Dot Matrix Display is an arrangement of LEDs in a grid (commonly 8x8) used to display text, symbols, numbers, or animations. When combined with the MAX7219 driver chip, it becomes much easier to control multiple displays using just 3 wires (SPI) from the ESP32.🧠 Key Features of Dot Matrix with MAX7219FeatureDetailsDisplay TypeLED Dot Matrix (8x8 per module)Module DriverMAX7219InterfaceSPI-compatible (DIN, CLK, CS)Voltage5V (logic safe for ESP32)CascadableYes (multiple modules side-by-side)Control LibraryMD_Parola / MD_MAX72xxBrightness ControlYes (adjustable via software)⚙️ Pinout of MAX7219...

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12DecDecember 12, 2025

ESP-NOW with ESP32

What is ESP-NOW?ESP-NOW is a wireless communication protocoldeveloped by Espressif, allowing ESP32 boards to send and receive data directly without Wi-Fi or internet.🧠 Key Features📡 Peer-to-peer communication (up to 20 devices)⚡ Low power and fast (few milliseconds delay)🔐 Encrypted data transmission🚫 No Wi-Fi router or internet needed🔁 Bi-directional communication supported🔌 Where to Use (Use Cases)🎮 Wireless joystick controller🏠 Smart home automation🚨 Personal safety devices (like Safeguard+)🌱 Remote environment sensors🚗 Vehicle-to-vehicle communication🎓 College projects requiring mesh or local network🛠️ Components Needed✅ 2x ESP32...

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