The Arduino UNO EK (एक) R4 WiFi Starter Kit is a powerful and beginner-friendly electronics and IoT learning kit designed for modern embedded and wireless projects. Built around the original Arduino UNO R4 WiFi board, this kit combines a 32-bit Renesas Cortex-M4F microcontroller with an ESP32-S3 module for Wi-Fi and Bluetooth connectivity, along with a programmable 12×8 LED matrix. With essential components included, this kit enables hands-on learning, rapid prototyping, and IoT application development for students, makers, and educators.
1 × Original Arduino UNO R4 WiFi Board
10 × 220 Ω Resistors
1 × USB Type-C Cable (1 Meter)
1 × Active Buzzer Module (3.3–5 V)
1 × 400 Tie-Point Solderless Breadboard
1 × DHT11 Temperature & Humidity Sensor Module
20 × Male to Male Jumper Wires
5 × 5 mm LEDs (Red, Green, Blue, White, Yellow)
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
We ship all over India with free shipping on all prepaid orders above ₹500. For Cash on Delivery (COD) orders, ₹80 will be charged for orders below ₹599 and ₹30 for orders above ₹599.
For any questions related to shipping, please contact our support team at support@quartzcomponents.com.
Note: The minimum order value for COD orders is ₹500.