DFRobot
APC220 Radio Communication Module
The APC220 Radio Communication Module provides a simple, economical solution for wireless data communication. With an embedded high-speed microprocessor and ...
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The APC220 Radio Communication Module provides a simple, economical solution for wireless data communication. With an embedded high-speed microprocessor and transparent UART/TTL interface, it eliminates the need for packetising and data encoding — just connect and start sending data wirelessly.
Capable of transmitting up to 1000m line-of-sight at 9600bps, the APC220 is a popular choice for Arduino and microcontroller projects requiring reliable long-range wireless communication.
Key Features
- Up to 1000m Range – Line-of-sight at 9600bps
- Transparent UART/TTL Interface – No packetising or encoding required
- GFSK Modulation – Reliable digital communication
- 256-Byte Data Buffer – Handles bursts of data smoothly
- High Sensitivity – -112dBm at 9600bps
- Embedded Watchdog – Auto-recovery from faults
- Compact Size – 37 × 17 × 6.5mm
Ideal For
- Wireless Arduino and microcontroller projects
- Remote sensor data transmission
- Robotics and telemetry applications
- Point-to-point wireless serial communication
Package Contents
- 2× APC220 modules
- 2× Antennas for radio communication
- 1× USB to TTL Converter (CP210)
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- microcontroller
- A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
- UART
- UART is a simple asynchronous serial interface that sends data over separate transmit and receive wires, usually labelled TX and RX, with both ends set to the same baud rate. It is a common way for microcontrollers and other serial devices to exchange data.
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Brands
Connectivity
Supplier page — dfrobot.com
Supplier Description · 426.7 KB · Click any page to view full size
TEL0005 apc220 datasheet v1
Datasheet · 307.9 KB · Click any page to view full size
Related Tutorials
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