RF Transceiver
RF Transceiver
SKU: 945-NRF24
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The nRF24L01 Wireless Transceiver Module is a compact 2.4 GHz radio module used to send and receive data between microcontroller projects. It is ideal for wireless controls, remote sensors, classroom communication projects, and TechBox builds that need two devices to communicate without wires.
What's Included:
- nRF24L01 Wireless Transceiver Module – 2.4 GHz radio module for short-range wireless communication between compatible microcontroller boards.
Module Features:
- Wireless Data Communication – Allows compatible projects to send and receive information without a physical connection.
- 2.4 GHz Operation – Uses the common 2.4 GHz wireless band for short-range microcontroller communication.
- SPI Interface – Connects to the TechBox Nano Board or other Arduino-compatible boards using standard SPI communication pins.
- Compact PCB Antenna Design – Built-in antenna keeps the module small and easy to mount inside project structures.
- Great for Paired Projects – Useful for RC controllers, wireless sensors, remote inputs, and classroom communication experiments.
- Low-Power Wireless Module – Designed for small embedded electronics projects where compact size and efficient communication matter.
Product Specifications:
- Type: 2.4 GHz wireless transceiver module
- Communication Interface: SPI
- Common Pin Labels: GND, VCC, CE, CSN, SCK, MOSI, MISO, IRQ
- Operating Voltage: 3.3 V module supply
- Important Note: Do not connect the VCC pin directly to 5 V power
- Compatible With: TechBox Nano Board and other Arduino-compatible microcontroller boards when wired correctly
- Use Case: Wireless controls, remote sensors, RC projects, and microcontroller-to-microcontroller communication
What Educators are Saying
Real feedback from educators using TechBox.
"My students had such a great time with their Tech Boxes. Many, were so excited to accomplish the task that they were ready to take them home to continue the lesson.
You know what else was cool? All the kids who were running around after the lesson with Tech Boxes in their arms bragging to other students and fielding questions about them - they were so excited and proud!"
"TechBox offered the hands-on interactive & educational component to Centre College's high school STEM camp that we needed! The Laser Stem Matrix introduced the students to wiring bread boards and programming, and it sparked the interest of some potential engineers in the group! With a range of exposure to technology and electronics, TechBox was able to meet the needs of everyone - from the beginner to the experienced. The instructions were easy to follow and offered educational lessons throughout for those who had less experience."
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