ESP8266 CP2102 drive expansion board

1.20

  • ESP12 DEV KIT development board expansion module;
  • Lead out all functional pins of ESP12 DEV KIT: SPI, UART, GPIO, AI, and 3.3V power interface;
  • Extend the two-way motor drive, which can directly drive the two-way motor;
  • onboard power switch;
  • Check Mark Satisfaction Guaranteed
  • Check Mark Secure Payments
  • Check Mark Fast shipping
GUARANTEED SAFE CHECKOUT
  • Stripe
  • Visa Card
  • MasterCard
  • American Express
  • Discover Card
  • Apple Pay
SKU: RM151 Category:

Description

Thank you for visiting our product page! We strive to provide you with an effortless shopping experience. Our checkout process is simple and offers various shipping options with tracking.

Furthermore, we believe in maximizing the value of your purchase. On this website, you can find detailed instructions on how to use this product and explore various projects we have created using it. These resources are designed to help you make the most of your purchase.

  • How to use this product — Click on me
  • Free projects and tutorials — Click on me

If you have any questions or encounter any issues, our dedicated customer support team is always ready to assist you. Please don’t hesitate to reach out to us through our user-friendly Contact Us page. We are committed to ensuring your complete satisfaction.

Lastly, we highly value your feedback. Once you have experienced our product, we would greatly appreciate it if you could leave a review. Your opinion matters to us!

Thank you for considering our product. We look forward to serving you.

Product details

  • ESP12 DEV KIT development board expansion module;
  • Lead out all functional pins of ESP12 DEV KIT: SPI, UART, GPIO, AI, and 3.3V power interface;
  • Extend the two-way motor drive, which can directly drive the two-way motor;
  • onboard power switch;

L293D

  • motor power supply range: 4.5V~36V;
  • Control power supply range: 4.5V~9V;
  • Motor power supply (VM) : 4.5V ~ 36V, can be independently powered;
  • Control power supply (VIN) : 4.5V ~ 9V (10VMAX), can be independently powered;
  • The module provides short circuits (short circuit VM and VIN), and can easily use one power supply (must be 4.5V ~ 9V) at the same time to complete the motor drive and control;
  • Logic working current Iss: ≤60mA (Vi=L), ≤22mA (Vi=H);
  • Operating current of driving part Io: ≤1.2A;
  • Dissipated power: 4W (T=90℃)
  • Control signal input level: high level: 2.3V≤VIH≤VIN; Low level: -0.3V≤VIL≤1.5V
  • Operating temperature: -25℃ ~ +125℃
  • Drive mode: dual high-power H bridge drive
  • ESP12E Dev Kit control ports: D1, D3 (A motor); D2, D4 (B motor)
  • Module weight: about 20g

Additional information

Weight 0.025 kg

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.