A great little solution for wireless control that allows up to 2Mbit communication over the range of 40-100m. It has an antenna. The nRF24L01 is a single-chip 2.4GHz transceiver with a built-in baseband protocol engine (EnhancedShockBurst ™) designed for ultra-low power wireless applications.
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nRF24L01 is designed to operate in the global ISM frequency band of 2.4002.4835GHz. Designing a wireless system using the nRF24L01 requires an MCU (microcontroller) and a few external passive components. The nRF24L01 is configured and operated via the Serial Peripheral Interface (SPI). Register mapping is available from this interface. The register map contains all the configuration registers of the nRF24L01 and is accessible in all modes of operation of the chip.
Want to increase the audio output capability of your project? Well then this is the perfect module for you. This module is based on famous TDA2030 Audio Amplifier Module which is capable of 18 watt power output with very low harmonic distortion.
Specification of TDA2030 Audio Amplifier Module:
- On board TDA2030A Audio amplifier Board
- Mono channel 18W Power amplifier circuit design
- On board horn socket
- On board 10 k adjustable resistance, can adjust the volume of the amplification
- On board power indicator light
- Chip has lead to the main pin, can directly input audio signal
- Working voltage:6-12V
- PCB size:32(mm)x24(mm)
