Collection

The ESP32 development board is ideal for IoT (Internet Of Things) projects because it has onboard WiFi and Bluetooth. Simply via the Arduino IDE...

Make your own Bluetooth speaker Or equip a traditional amplifier with Bluetooth With this small powerful board you can do that in no time....

modern and easy to understand Dutch Arduino starter kit. With free access to Codey Online AI programming help with which you can program in your own w...

This ultrasonic module can be used to create water vapor or mist by placing the ultrasonic module in a layer of water or on a wet sponge. 5V power sup...

Set of pigtail connectors of the type JST PH with red black wire. Male and female cable are supplied as a set. Length of the wire is approx. 10cm...

1 Channel Relay Module with RF remote control. Consists of a relay receiver model and a remote control with 2 buttons. The module works with DC 12V an...

Arduino UNO R3 compatible board including USB cable and 40 header pins. To be used in the standard Arduino IDE software. This UNO R3 has exactly the s...

This PWM to Voltage Converter Module is designed to convert PWM signals to voltage between 0-10V, and is suitable for a wide range of applications in ...

The F5305S MOSFET electronic switch DC control board is based on the FET model of the new original F5305S. We can input a PWM signal...

Channel Relay Module with RF remote control. Consists of a Relay receiver module and a remote control with 2 buttons. The buttons are pro...

The W1209 Thermostat Temperature Control Switch is an incredibly inexpensive yet highly functional thermostat controller. With this module (HCTHER0006...

This electronic lock can be used in lockers, drawers, small cabinets, etc. The locks are water and moisture resistant and can therefore be used...

HC-SR501 PIR Motion Sensor is an infrared motion sensor with the following specifications:– Detection distance: 3-7m.– Delay: 5-200s <b...

High load possible: AC250V 10A / DC30V 10 A Relay control 5v Signal: low 1 relay on printed circuit board <br>with LED indication...

This little board is a constant voltage linear charger for single cell Li-Ion batteries. Input via USB-C or + and - holes. <br>The...

This PCB Christmas tree is a fun soldering kit. With red green and yellow LEDs that, if soldered correctly, will flash in 3 groups. Including...

This OTRONIC® adjustable time delay relay module has an adjustable switch-off (drop-out) delay....

A full-fledged ESP32 with a camera module and Micro SD card slot. The OV2640 camera module contains a 1/4 inch CMOS UXGA (1632 x 1232 pixels) image se...

Bluetooth version 5.0 Music format: MP3 / WMA / WAV / FLAC / APE Power: 2 * (25) W, connect 2 (25) W speakers Radio FM frequency: 87.5-...

This NodeMCU ESP32-S is equal in performance and features to the <a href=https://www.otronic.nl/a-59613972/esp32/esp32-wroom-4mb-devkit-v1-board-met-w...

This sensor is ideal for making a robot car that has to keep an eye on the distance of objects. Or you can make your own parking aid with it. Unlimite...

3-40VDC input voltage1.5-35VDC output voltage, adjustable0-3A output power Type: LM2596 <br>Dimensions Length: 4.4...

0.96 inch mini OLED screen. Razor-sharp image with a resolution of 128x64 pixels. Works on a power source of 3v-5v. Ideal for Arduino or ESP32...

The SG90 Micro Servo is a high quality, small servo that is perfect for use in hobby projects and small robots....