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The Geeetech Voice Recognition Module with Microphone is a compact voice-control module designed for Arduino and other microcontroller projects. It enables electronic devices and robots to respond to predefined voice commands, making it suitable for hands-free control and voice-operated applications. The module includes a microphone and can be integrated with...

The Voltage Sensor Module for Arduino is a compact analog voltage measurement module designed to measure DC voltage up to 25V using a microcontroller's analog input. It uses a resistor voltage divider to reduce the input voltage to a safe level that can be read by Arduino boards. The module...

The W5100 Ethernet Shield Module is an expansion board designed to provide wired Ethernet connectivity to compatible Arduino development boards, including Arduino UNO and Arduino Mega 2560. Based on the W5100 Ethernet controller, it enables microcontroller projects to communicate over a local network or the internet using an Ethernet cable....

The WCMCU-1051 74HC4051D Development Board is a compact electronic module based on the 74HC4051D, an 8-channel analog multiplexer/demultiplexer IC. It allows a microcontroller to select and connect one of eight input/output channels using three digital selection lines. This helps expand the number of analog or digital signal channels available to...

The Wemos D1 R2 WiFi ESP8266 Development Board is an Arduino UNO R3-compatible development board featuring built-in 2.4 GHz Wi-Fi connectivity. Powered by the ESP8266 microcontroller, it is ideal for IoT applications, wireless sensor networks, home automation, and smart electronic projects. The board can be programmed using the Arduino IDE...

The WS2812B RGB LED Breakout Module is a compact, individually addressable RGB LED module designed for colourful lighting effects and programmable LED projects. It integrates an RGB LED with a built-in control IC, allowing the red, green, and blue colours to be controlled independently through a single digital data line....

The XH-M229 ATX Power Supply Transfer Board is a convenient power distribution module designed to convert a standard desktop computer ATX power supply connector into accessible DC power output terminals. It allows users to utilize an ATX power supply for electronics testing, DIY projects, and laboratory power applications without modifying...

Precise temperature control, made simpleThe XH-W1209 is a compact, ready-to-use digital thermostat that switches heating or cooling on and off automatically. Wire it up, set your target temperature with three buttons, and let it keep your incubator, fermenter, aquarium, or DIY project right where you want it.Key features Control range:...

The XL6009 DC-DC Booster Regulator Module is an adjustable step-up voltage converter designed to increase a lower DC input voltage to a higher DC output voltage. Featuring an integrated digital voltage display, this module allows users to monitor voltage during operation, making it suitable for power supply projects, electronics prototyping,...

The XL6009E1 DC-DC Boost Converter Module is an adjustable switching power supply designed to increase a lower DC input voltage to a higher DC output voltage. Based on the XL6009E1 switching regulator IC, it features an onboard potentiometer for adjusting the output voltage, making it suitable for electronic projects requiring...

The XY-485 TTL to RS485 Converter Module is a compact communication interface designed to convert TTL-level serial signals into RS485 differential signals and vice versa. Supporting 3.3V and 5V logic levels, this module enables reliable data transmission between microcontrollers and RS485-compatible devices over long distances. It is suitable for Arduino,...

The ZY-25 Solderless Mini Breadboard Set is designed for quick circuit assembly, testing, and electronic prototyping without soldering. Each compact breadboard features 25 connection points arranged in a 5 × 5 layout, allowing electronic components and jumper wires to be connected easily for temporary circuits. This set includes 7 mini...