M177 NRF24L01+ 2.4GHz Wireless Transceiver Module

M177 NRF24L01+ 2.4GHz Wireless Transceiver ModuleDescription The M177 NRF24L01+ 2. 4GHz Wireless Transceiver Module is a high performance RF communication module designed for long range, low power wireless data transfer in IoT systems, robotics, sensor networks, automation, and DIY electronics. Featuring the enhanced NRF24L01+ chipset, it provides improved stability, reduced noise, and higher sensitivity compared to the standard NRF24 modules. The detachable external antenna significantly increases

Low Power Operation: Power-saving modes for battery-efficient applications

These large size (4 inches) LED display are nice for public and big industrial data display systems

7809 is a linear voltage regulator IC

The Arduino Uno R3 is a open source microcontroller board based on the ATmega328 chip

3V (and application of 5V may damage the module

Single Shaft Plastic Gear Motor – BO-2 series gives good torque and rpm at lower operating voltages

There are four screw holes for easy positioning

The Pulse Sensor Amped is a plug-and-play heart-rate sensor for Arduino and Raspberry Pi

75CPU Speed (MIPS)1RAM Bytes25Timers1 x 8-Temperature Range (C)-40 to 125Operating Voltage Range (V)2 to 5

I²C™ and SPI™ (up to 10 Mbit/s) and an asynchronous (LIN capable) serial port (EUSART)

USB interface

IC ULN 2003 - SMD Package