This wireless module can be easily connected to arduino or Raspberry Pi, and start using it for your project right away. Another advantage of using HC12 wireless module for your RC robot is, this ...

In my case I have used only 3 x 330Ω resistors, 3 leds and a TSOP4838 IR receiver module. You must check the datasheet before use the IR module to see which pins connect to the power supply and which ...

This Wireless Remote Control project is based on Yoda & Arduino Nano. ... module and make connections on one breadboard according to the receiver schematic given in Figure 4. Fig. 4: Receiver ...

Remote-IoT-Data-Monitoring-and-Control-Using-Wi-Fi is a versatile project that enables real-time monitoring and control of IoT devices over a Wi-Fi network. This project integrates an Arduino board ...

So using this 433MHz RF module, let’s build an Arduino RC Boat in this tutorial. We have previously built many remote-controlled projects using these 433Mhz RF modules for either controlling a Robot ...

The transmitter comprises Arduino Nano (Board1), Yoda module (YM1), Yoda adaptor (YA1), two resistors (R1 and R2), and two on/off switches (S1 and S2), as shown in Fig. 2. Fig. 2: Transmitter circuit.

The relay module will need 5V from Arduino to power up and will get input from four different digital pins of the Arduino. Now let’s connect the relay module to your home appliance. Take the positive ...

This article describes the construction of a simple Arduino RFID Access control DIY (Do It Yourself) Project using Arduino UNO and a RFID reader module (EM-18) to control an LED and a Relay. Circuit ...

Popular modules like TSOP1738 decode remote control signals for Arduino projects: ... Circuit Diagram for IR Motion Sensor Module. The schematic diagram of the IR Motion sensor is shown below. The ...

Here's a project for Arduino fans with an old iPhone sitting in their junk drawer. Following these instructions from Will O'Brien, you can craft a remote start system that's triggered by SMS. The ...