2-Pack-Addicore-nRF24L01-SMD-Mini-Wireless-Transceiver-Module-with-Castellations

This is an SMD version of the nRF24L01+ module. It has 0.05" pitch (1.27mm) pitch castellated mounting holes (also known as castellated vias or castellations), so it can be soldered to a PCB (board-to-board solder mounted).

Product Contents: :
• 1 - SMD nRF24L01+ Module
• 1 - Antistatic Bag
• 1 - Addicore SMD nRF24l01+ Information Card

Specifications:
• The Addicore nRF24L01+ is a 2.4GHz ISM band transceiver
• On-board support components and 2.4GHz antenna, no need for additional hardware
• Communication range up to 262 feet (80 meters) in ideal conditions
• A host microcontroller can communicate and configure the nRF24L01+ over SPI. The configuration registers are accessible through the SPI connection. Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps)
• On-chip voltage regulator accepts voltages from 1.9 to 3.6V. When using nRF24L01+ with Arduino, use 3.3V output pin from Arduino board to power nRF24L01+
• 5V tolerant inputs which allows for direct connection of SPI pins to an Arduino
• Power as low as 11.3mA transmitting, 13.5mA receiving at 2Mbps, 900nA in power down, and 26uA in standby
• Gaussian Frequency-Shift Keying (GFSK) modulation as well as fast Automatic Gain Control (AGC)
• Interrupt Request (IRQ) pin which can be used to wake the host microcontroller, (ex: Arduino), from sleep when the module receives a transmission
• Auto-acknowledge and auto-retransmit
• Pitch of Castellations: 1.27mm (0.05")
• Dimensions: 18mm (0.7") length x 12.5mm (0.5") width x 1.9mm (0.07") height
• Weight: 0.56g (0.02oz)