The module adopts a high-performance timing CPU design that runs fast. It has an LED power indicator and switch trigger timing LEDs. The output can be connected to AC 250V...
This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ3 Alcohol gas sensor as a alcohol gas sensing...
Active low relay board with 5V relays capable of being switched on-off by an opto-isolated digital input. The relays are controlled by a microcontroller connected to the output pin and...
Description: Main chip: ISD1820 Size: Approx. 38 x 42.5mm / 1.49 x 1.67 inch Working voltage: DC 3-5V : 3-5V, can be connected pin Recording/playback control : Key control or...
JSN-SR04T Waterproof Ultrasonic Sensor Module This is a JSN-SR04T waterproof ultrasonic rangefinder module, The use of industrial-grade integrated ultrasonic probe design, which is stable performance. Its usage is as same as HC-SR04, the...
he new MP3 Bluetooth FM USB TF module, with a miniature panel, is designed to play audio files from TF cards, USB drives or via Bluetooth.This module can be integrated...
Traffic Light LED Module Description Traffic Light LED Module Small size, simple wiring, targeted, customized installation.Used in analog traffic signal systems, teaching demonstrations, signs, light alarm systems, etc.Very suitable for the...
This is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard 16×2 or 20×4 Character Display Module that supports 4-bit mode. All Character Modules...
RDM630 125KHz card mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control,...
Mifare RC522 is the high integrated RFID card reader which works on non-contact 13.56mhz communication, is designed by NXP as a low power consumption, low cost and compact size read and write chip, is the...
1. Working voltage: DC2.5V-5V 2. Working current: 3.7mA 3. Sensitivity: -108DBM 4. Rate: MAX 10 KB/S 5. Working mode: jog, self-locking, interlocking (freely convertible) 6. Module output: 4 CMOS level...
XL6009: Your Reliable Automatic Buck-Boost Converter The XL6009 is a versatile DC-DC converter module that provides automatic voltage regulation and efficient power conversion. Whether you need to step up or...