A Peltier module that works on 12 Volts. You can heat or cool with it, simply by switching the polarity....
3.7V 2000mAh Nominal: 3.7V to 4.2V <br>Equipped with built-in BMS and protected from overcharging and over-discharging.Cut-off: 2.75V</p...
High load possible: AC250V 10A / DC30V 10 A Relay control 5v Signal: low 1 relay on printed circuit board <br>with LED indication...
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...
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 ESP32-C3 Super Mini is a compact IoT board with WiFi, Bluetooth, 32-bit RISC-V processor, 400KB SRAM, and various I/O pins. Ideal for wireless pro...
This is a soldering kit to assemble a high-quality stabilized power supply yourself, with which the voltage can be continuously adjusted between 0 V a...
The SG90 Micro Servo is a high quality, small servo that is perfect for use in hobby projects and small robots....
Adapter suitable for various 12V applications. This adapter has an output of 12V with a maximum of 2A. The connection is a 5.5mm x 2.5mm jack....
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-...
Solder this mini Tesla Coil together yourself and discover how special and powerful this small coil is. 1 x PCB board1 x Coil2x 3MM LED Blue...
This flat printed circuit board with speaker can be used in a large card or in a gift wrapping or package. Due to the light-sensitive (LDR) s...
MAX485 module with the MAX485 chip with low power consumption for RS-485 communication. RS485 is used for serial communication over long distances...
This Breakout board for ESP32 Devkit V1 with screw terminals not only provides a convenient way to connect wires, but also makes testing multiple ESP3...
Built-in chip NE555.A single-channel output, square wave pulse generator module based on the ubiquitous NE555 timer IC. The module can be used...
This DC motor PWM speed controller is perfect for controlling the speed of your DC motors with a voltage between 12V and 40V....
3-40VDC input voltage1.5-35VDC output voltage, adjustable0-3A output power Type: LM2596 <br>Dimensions Length: 4.4...
40 Dupont Jumper Cables to connect two points on a breadboard or Aruino. The cables are grouped per 40 pieces as ribbon cable, and can be easily...
Type: Non-isolated step-down module (DC-DC) Input voltage: DC 7V to 40V Output voltage: DC 0.8V to 28V (continuously adjustable) <p...
This load cell or weight sensor can handle a weight of up to 50KG. If you want to weigh a greater weight, it is possible to combine the sensor. For ex...
This solenoid water valve is closed without 12V, but as soon as 12V is applied, the valve opens and water (or other liquid) can flow. Also suitable...
The SR04M-2 is a waterproof ultrasonic sensor, with the same functionality and operation as the HC-SR04. This sensor has the transmitter and receiver ...