trans receiver – RoboIndia

2.4GHz NRF24L01 Wireless Transceiver Communication Module with antenna

admin — Wed, 27 Mar 2024 08:55:52 +0000

The nRF24L01 module is the latest in RF modules. This module uses the 2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+. This transceiver IC operates in the 2.4GHz band and has many new features! Take all the coolness of the nRF2401A and add some extra pipelines, buffers, and an auto-retransmit feature – very nice! This board features a reverse polarized SMA connector for maximum RF range. And there are PA and LNA circuit on board, with the external antenna it can reach long distance than the one without these parts. This module comes with the 2.4G antenna (2DB), with 250Kbps transmission rate on open air it can reach the 800-1K meters communication distance.

Items Included :

1. NRF24L01 Wireless Transceiver Module – 1 Nos.

Robo India nRF24L01+ Wireless Module Single Chip 2.4GHz Transceiver

admin — Wed, 27 Mar 2024 08:55:38 +0000

Product Description:
Tutorial Available at Robo India Tutorial Portal.
Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability,
Particularly suitable for industrial control applications.
125 Channels, Multi-point communication and frequency hopping to meet the communication needs
Built-in hardware CRC error detection, Multipoint communication address control.
Low-power 1.9 ~ 3.6V, only 1uA on Power down mode
Built-in 2.4Ghz antenna
Available software to set the address, only received local Address when output data(Provide interrupt instruction), can be directly connected to a variety of microcontrollers, Software programming is very convenient.
Built-in voltage regulator
Standard DIP Pitch Interface for embedded applications

XBee (Zig Bee) Series S2C

admin — Wed, 27 Mar 2024 08:54:34 +0000

XBee RF Trans-receiver S2C

XBee RF modules provide OEMs with a common footprint shared by multiple platforms, including multipoint and ZigBee/ Mesh topologies, and both 2.4 GHz and 900 MHz solutions.OEMs deploying the XBee can substitute one XBee for another, depending upon dynamic application needs, with minimal development, reduced risk and shorter time-to-market. XBee 802.15.4 RF modules are ideal for applications requiring low latency and predictable communication timing. Providing quick, robust communication in point-to-point, peer-to-peer, and multipoint/star configurations, XBee 802.15.4 products enable robust end-point connectivity with ease. Whether deployed as a pure cable replacement for simple serial communication, or as part of a more complex hub-and-spoke network of sensors, XBee 802.15.4 RF modules maximize performance and ease of development. XBee 802.15.4 modules seamlessly interface with compatible gateways, device adapters and range extenders, providing developers with true beyond-the-horizon connectivity. The updated XBee S2C 802.15.4 module is built with the SiliconLabs EM357 SoC and offers improved power consumption, support for over-the-air firmware updates, and provides an upgrade path to DigiMesh® or ZigBee® mesh protocols if desired.

Features:

Simple, out-of-the-box RF communications, no configuration needed
Point-to-multipoint network topology
2.4 GHz for worldwide deployment
Common XBee footprint for a variety of RF modules
Industry leading sleep current of sub 1uA
Firmware upgrades via UART, SPI or over the air
Migratable to DigiMesh and ZigBee PRO protocols and vice-versa