ESP32 Development Board CP2102 Chip 38 Pin
৳520
NRF24L01 module (PCB Antenna Model)
৳270
The NRF24L01 Module (PCB Antenna Model) is a low-power, 2.4GHz wireless transceiver designed for short-range data communication. With its PCB antenna, this module is ideal for Arduino, Raspberry Pi, and IoT applications that require fast, reliable wireless data transfer. It supports both send and receive capabilities, making it perfect for creating wireless sensor networks, remote control systems, and wireless data transmission systems. The NRF24L01 module is widely used by Bangladeshi students, makers, and hobbyists for building low-power communication solutions with a range of up to 100 meters in open space.
NRF24L01 module (PCB Antenna Model) is a single chip 2.4GHz transceiver with an embedded baseband protocol engine , designed for ultra low power wireless applications. The nRF24L01 is designed for operation in the ISM frequency band at 2.400 - 2.4835GHz. It is configured and operated through a Serial Peripheral Interface (SPI).
The radio front end uses GFSK modulation. It has user configurable parameters like frequency channel, output power and air data rate. The air data rate supported by the nRF24L01 is configurable up to 2Mbps. The high air data rate combined with two power saving modes makes the nRF24L01 very suitable for ultra low power designs.
Features:
- 2.4 GHz wireless communication solution with SPI interface
- Embedded 2.4 GHz antenna
- Wireless range upto 80 meter
- 5V tolerable data pins
Caution:
Never put 5V (any voltage more than 3.6V) to the power pin. It typically runs on 3.3V. All other data pins can withstand 5V and can be driven with both 5V or 3.3V
Specification of NRF24L01 module (PCB Antenna Model)
• Worldwide 2.4GHz ISM band operation
• Up to 2Mbps on air data rate
• Ultra low power operation
• Wireless range= 80m (test condition: 8 byte payload size, 250kbps speed, 0dBm low noise amplifier gain)
• 11.3mA TX at 0dBm output power
• 12.3mA RX at 2Mbps air data rate
• 900nA in power down, 22µA in standby mode
• On chip voltage regulator
• 1.9 to 3.6V supply range
• Auto packet transaction handling
• Low cost BOM • ±60ppm 16MHz crystal
• 5V tolerant inputs
