Amotech Labs Universal Development Board (UDB) is a multi-microcontroller development platform designed to work with 8051, PIC18F/16F, ESP32, Arduino Nano, and STM32-based boards. It provides multiple onboard peripherals and expansion connectors, including LCD, relays, motor control, servo and stepper interfaces, communication-module slots, sensor interfaces, and digital inputs for embedded-system development, academic projects, and prototyping.

| Specification | Value |
|---|---|
| Brand | Amotech Labs |
| Product Type | Universal Development Board |
| Model | UDB |
| Supported Platforms | 8051, PIC18F/16F, ESP32, Arduino Nano, STM32 |
| LCD Interface | 16×2 / 20×4 |
| Digital Input Buttons | 4 |
| Relay Outputs | 3 |
| Motor Driver | L293D |
| DC Motor Connectors | 2 |
| Servo Motor Connectors | 2 |
| Stepper Motor Connector | 1 |
| Buzzer | 1 |
| Analog Input | 10K Potentiometer / LM35 |
| RTC Interface | DS1307 |
| GSM Interface | SIM800L |
| Storage Interface | SD Card |
| RF Interface | Transmitter / Receiver |
| Ultrasonic Interface | SR-04 |
| CAN Interface | TJA1050 |
| Application | Embedded System Development and Prototyping |
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1 × Amotech Labs Universal Development Board (UDB)
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.