Search results for 'usb to uart converter'

Missed Call service is a completely automated web based application enables you to get the real time notifications of all calls on your dedicated Mobile/Land Phone/Toll Free Number.

ORDER CODE: RDL712

24 Channel Opto-Isolated Board is a 24 channel opto-isolator board assembly that allows Raspberry Pi and other logic circuits to be interfaced to  input signals that require opto-isolation.This board is helpful for connecting digital systems to a high-voltage or noisy system. 

ORDER CODE: RDL708

The XTR116 are precision current output converters are designed to transmit analog 4-to- 20mA signals over an industry standard current loop. They provide accurate current scaling and output current limit functions.

ORDER CODE: RDL707

At the heart of this technology, a new generation of high-brightness light-emitting diodes. Very simply, if the LED is ON, user can transmit a digital string of 1, if it’s OFF then user can transmit a string of 0. It canbe switched ON and OFF very quickly, which gives instant opportunity for transmitting data. It is possible to encode data in the light by varying the rate at which the LEDs flicker ON and OFF to pass differentstrings of 1s and 0s. The modulation is so fast that the human eye doesn’t notice. There are over 14 billion light bulbs used across the world, which needs to be replaced with LEDs ones that transmit data.

Order Code: RDL703

Take a Look at the Updated Version of LiFi Here

This tag is designed based on PCB and PPS base material, it is with water-proof, high washing cycle ability, Super acidic,Super basie

Order Code: RDL700

This tag is designed based on PCB and PPS base material, it is with water-proof, high washing cycle ability, Super acidic,Super basie.

ORDER CODE: RDL699

The LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in ° Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling. The LM35's low output impedance, linear output, and precise inherent calibration make interfacing to readout or control circuitry especially easy. 

ORDER CODE: RDL689

The board has only one SSR driven by TTL circuit . The board works on 12V but the input signal can come directly from microcontroller output working at 5V to control SSR. Each SSR can switch varierty of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of SSR is indicated by LED.

ORDER CODE: RDL686

PCA9685 16-Channel 12-Bit PWM Servo Driver can help a lot when there are insufficient PWM output pins for the MCU. The only condition is that the main control chip supports I2C communication, which means enabling the communication between the chip and PCA9685, so as to control multiple servos simultaneously. 

ORDER CODE: RDL682