NRF24 Min
Wireless NRF24 Transceiver
- Overview
- Commands
- On-Module Code
Send and receive data wirelessly using SMA 2.4Ghz.
Key features • 2.4Ghz SMA signal | Resources 📄 Schematics PID: 0x090004 |
Modules ship without cables to reduce waste. Some specialty boards include a USB cable; for the rest, see Cables to add cables to your order.
| Function | Description |
|---|---|
SetMode(m, b1, a, p,b) | m: 0 = TX, 1 = RX, b1: address array, a: auto-ack (0/1), p: RX pipe number (0–5), b: baudrate (0=250k, 1=1M, 2=2M) |
RxReady() | return 1 if data is ready to read, 0: Rx empty |
ReadPl(b1) | Read payload data to array b1, return total bytes read |
Transmit(b1,l,t) | Transmit b1 array, l: length to transmit, t: timeout in milliseconds. Return 0: failed, 1: Success |
EnableRx() | Enable RX mode. |
EnableTx() | Enable Tx mode. |
DVer() | This driver version. |
Samples​
Example code for using this module's commands in popular languages.
New here? See Get Started to connect a module and send your first command.
- Python
- JavaScript
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Peek under the hood
The script below is this module's driver — it teaches the hardware how to respond to the commands listed above. It ships pre-loaded from the factory; most users never need to open it.
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Code that runs directly on this module's MCU. See On-Module Code for an overview.
- Script
This example runs using the default DUELink Internal Engine using its Scripting Language, and it expects the module's driver to be loaded first, see the Commands Tab.
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Ordering Info
| Product | Part Number | Price |
|---|---|---|
| DUELink NRF24 Min | GDL-WLNRF24MIN-C | $9.95 |