* Estimated delivery times start from the date of shipment, excluding processing time.
* Actual delivery times may vary due to holidays, weather conditions, or customs delays.
Return items will be accepted within 40 days when is the date of receiving the goods. Customized items cannot be returned or exchanged. Items bought with an e-gift card are exchangeable only; refunds are not applicable.
Free Gift
Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.
Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.
1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side.Final sales items or free gifts are not acceptable for a return.To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier. We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom
color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +447549870296
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment.Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +447549870296
*Compatible with R3 Developer module: This for Starter Kit is specifically designed for beginners and is compatible with the R3 microcontroller. Simply connect it to a computer using a USB cable or power it with an AC-to-DC adapter or battery to get started.
*Power Supply Module: The kit includes a dedicated power module for the breadboard, compatible with 5V and 3.3V. This ensures a stable power supply for your projects.
*For for supersonic Module: For for supersonic module included in the kit allows you to calculate the distance between an object and the module by sending and receiving For for supersonic pulses. This is useful for various sensing applications.
*Rich and interesting experiments: With over 60 components and sensors, this for Starter Kit offers a wide range of possibilities for experimentation. From simple components like LEDs, resistors, and potentiometers to larger components like the LCD1602 display, RFID module, and 830-point breadboard, you can explore both simple and complex projects.
*High quality components: The for Starter Kit features high-quality components and sensors, reliability and durability. The main board and expansion board are perfectly compatible and provide exceptional product completion.
Package includes:
1 x Starter Kit
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.
Package Included:
5pcs white LEDs 5pcs yellow LEDs 5pcs blue LEDs 5pcs green LEDs 5pcs red LEDs 1pc RGB LED 2pcs photoresistors 1pc thermistor 2pcs diode rectifiers (1N4007) 2pcs NPN transistors (PN2222) 1pc tilt switch 5pcs buttons (small) 1pc 1-digit 7-segment display 1pc 4-digit 7-segment display 1pc sound sensor module 1pc LCD1602 module (with pin headers) 1pc IC L293D 1pc IC 74HC595 1pc active buzzer 1pc passive buzzer 1pc DHT11 temperature and humidity module 1pc potentiometer 1pc joystick module 1pc membrane switch module 1pc 5V relay 1pc IR receiver module 1pc UNO R3 CH340 board 1pc 830-dot black board 1pc servo motor (SG90) 1pc stepper motor 1pc ULN2003 stepper motor driver board 1pc prototype expansion 1pc power module 1pc ultrasonic sensor 1pc 3V servo motor (flexible wiring) 1pc fan blade 1pc remote 65pcs jumper wire 1pc water level sensor 1pc USB cable 1pc 9V DC battery connector 10pcs resistor (10R) 10pcs resistor (100R) 10pcs resistor (220R) 10pcs resistor (330R) 10pcs resistor (1K) 10pcs resistor (2K) 10pcs resistors (5K1) 10pcs resistor (10K) 10pcs resistor (100K) 10pcs resistor (1M) 10pcs female to male Dupont wire
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
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