CC1101 SMA Male Sensor Module Kit for ESP32/ESP8266/Arduino Development Boards; Ideal for scientific project development, learning and educational use

NRF24L01+PA+LNA Wireless Transceiver Module 2.4G 1100m RF Transmission Module with Antenna and NRF24L01+ Breakout Adapter with 3.3V Product Parameters: Supply Voltage: 3V-3.6V, Output: Max Current: Around 115mA Operating Frequency: 2.4GHz~2.5GHz, Output: Supports up to six channels data reception Application Scope: Remote Control, Wireless Remote Control, Motion Sensor Devices, Home Automation, etc. Features: This wireless transceiver module is a lightweight and suitable module if you want to set up your wireless communication system at a low cost!! It can achieve a good balance between wireless transmission performance and cost! You can easily add it with your MCU/ARM/PIC/AVR/STM32 system! Moreover, this NRF24L01+ module is designed with a power amplifier and SMA antenna. Use wireless communication at a maximum range of 1000 meters In an obstacle-free environment. If there are obstacles blocking the signal, the communication range will be shortened