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The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
Wireless Remote Control Kit, Freenove with tutorial, NRF24L01
Quickly build a functional remote control that sends radio commands at 2.4GHz via NRF24L01, ideal for hands-on learning and Arduino-compatible projects. Includes Freenove UNO R3 board with USB-C, two NRF24L01 modules for transmitter and receiver, complete mounting and power accessories, plus step-by-step tutorial on GitHub for integration and programming.
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This kit allows you to build a functional remote control that transmits commands via the NRF24L01 wireless module (2.4GHz). It is ideal for beginners, students and hobbyists who want to understand, step by step, how to send data via radio waves and how to integrate NRF24L01 modules into Arduino compatible projects.
The kit contains the Freenove equivalent of the UNO R3 with Type-C, 2 NRF2L01 2.4GHz modules, as well as all the tools and accessories to complete the project.
Includes 2 NRF24L01 modules (one for the remote control, one for the receiver), allowing the transmission of radio commands between two boards/assemblies.
Note: The kit includes a 9V battery holder, but the battery is not included. The tutorial is available on GitHub (see link below) and is in English. This Kit requires technical knowledge.
Specifications:
Control board: Freenove UNO R3 (Arduino UNO R3 compatible)
Microcontroller: ATmega328P (8-bit AVR)
Frequency: 16 MHz
Supply voltage: 5 V (5 V logic)
Recommended input (VIN): 7–12 V (via jack/VIN, depending on board implementation)
Digital I/O: 14 (of which 6 with PWM)
Analog inputs: 6 (10-bit ADC)
Max current per I/O pin: ~20 mA recommended (40 mA absolute max, not recommended)
Memory: 32 KB Flash (ATmega328P), 2 KB SRAM, 1 KB EEPROM
Interfaces: UART, I2C (A4/A5), SPI (D10–D13 + ICSP header)
Connection to PC: via USB Type C (programming + 5 V power supply)
Wireless module: NRF24L01 (2.4 GHz)
Frequency band: 2.4 GHz ISM (2.400–2.525 GHz)
Communication: SPI
Supply voltage: 3.3 V (NOT tolerant to 5 V supply)
I/O signal level: 3.3 V
Channels: 125 channels (1 MHz spacing)
Transfer speeds: 250 kbps / 1 Mbps / 2 Mbps
Transmit power: programmable (typically -18 / -12 / -6 / 0 dBm, depending on the module)
Topology: point-to-point or multi-node (up to 6 reception “pipes”)
Payload: up to 32 bytes per packet
Functions: auto-ack, automatic retransmission, CRC, 3–5 byte addressing
Power supply and recommendations (important for stability)
The kit can be powered via USB-C (5 V) or via a 9 V battery using the included holder (battery not included).
Content:
| compound | Amount |
|---|---|
| Freenove control board | 1 |
| Freenove shield board | 1 |
| NRF24L01 2.4GHz wireless transceiver module | 2 |
| 9V battery holder (battery not included) | 1 |
| USB Type-C Cable | 1 |
| Acrylic stand | 1 |
| Acrylic spacer | 4 |
| M2.5x10 screws | 6 |
| M2.5x8 screws | 5 |
| M2.5 nuts | 9 |
| Multifunctional wrench | 1 |
| Phillips screwdriver | 1 |
Tutorial:
https://github.com/Freenove/Freenove_Remote_Control_Kit/archive/master.zip
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
