21/08/2026
🚀 HC-12 Wireless Serial Module - Connecting Innovation
Take your robotics and automation projects to the next level with reliable, long-range wireless communication! Introducing the HC-12 Wireless Serial Module, available now at Robo World.
📋 Specifications & Parameters:
Model: HC-12
Frequency: 433.4 - 473.0 MHz
Voltage: 3.2V - 5.5V DC
Interface: UART (TTL) Serial
Range: Up to 1000 Meters (Open Space)
Baud Rate: Default 9600 bps
Dimensions: 27.8mm x 14.4mm x 4mm
💡 User Manual & Usage:
Supports half-duplex wireless communication.
Connections: Connect VCC to 3.2–5.5V, GND to Ground, TXD to RX, and RXD to TX.
Use the SET pin for configuration (AT command mode).
Ideal For: Robotics, Remote Control, IoT Sensors, and Home Automation.
📦 Cash on Delivery available all over Pakistan!
📲 For orders and inquiries, contact us via:
WhatsApp: 0320-2806653