[fahadshihab], a young tinkerer, shared his circuit design for a simple remote control using 555 timers. Using a 555 calculator, he designed a clock circuit that would run at 11.99 Hz. Two transis… ...

Fig. 2: Receiver circuit. In the receiver circuit, TSOP1738 receives the IR signal transmitted by IR LED1 of the transmitter circuit. The output of TSOP1738 is fed to transistor T6 via diode D1. The ...

Transmitter Circuit Design in 27MHz RC Toy Car Remote Control. Let’s start by looking at the transmitter circuit located inside the remote control, which is shown in Fig. 2. This circuit operates on a ...

A TV Remote Control Signal Jammer Circuit Diagram is shown above. The communication established here is of frequency 32.5 KHz. ... As shown in the below figure, the transmitter or remote blinks at 38 ...

Our designers selected three of these for the remote control system here. It is capable of transmitting no less than 32 com- mands when used in conjuction with the receiver and associated circuits.

These days, transmit- and receive modules that operate on the well-known 433-MHz licence-free frequency are reasonably cheap and freely available at electronics stores. The circuit described here ...

The Transmitter section comprises an Arduino Uno, MPU6050 Accelerometer, and Gyroscope, along with the nRF24L01 transceiver. On the other hand, the Receiver section includes an Arduino Uno, nRF24L01, ...

The wireless IR headphone receiver utilizes the M300LD integrated circuit as a remote control transmitter. The circuits within the device receive electrical impulses and convert them into an audio ...

Vishay Intertechnology, Inc. has upgraded its VSOP383xx series of preamplifier circuits for IR remote control applications in consumer products with the new Cyllene 2 IC. Offered in the 2mm x 2mm x ...