8 WS2812b RGB LEDs in a circle. Operating voltages: 5V Outer diameter: 32mm Inner diameter: 18mm Dimensions Len...
This small breakout board is ideal if you want to incorporate a Micro USB connection into your project. The spacious layout makes the pins easier to s...
sensor module for measuring PH values of liquids with a microcontroller. This module amplifies the values that are measured by a pH sensor....
Discover how special and powerful this little coil is. It is already pre-soldered and ready to use. <a href=https://www.otronic.nl/a-64113576/voe...
Keypad with plastic keys. Ideal for entering an access code, for example. The keypad has membrane switches and all buttons are provided with...
Explore the Hall sensor module for reliable magnetic field detection. Ideal for speed measurement, motor control, and object detection. Easy to integr...
368 pages of educational Dutch book explaining step-by-step how to program the ESP32 using the Arduino IDE....
4 channel relay board 12v High load possible: AC250V 10A / DC30V 10 A Relay control 12v 4 separate relays on...
Resistor 10K Ohm Length: 75mmWidth: 9mm Type: B103 Linear This fader is also widely used in music studio equipment....
2S 18650 Li-po lithium battery capacity indicator module Color: outline red, display block blue Display part size is 3.1cm x 2cm...
The FC-33 Light Barrier Sensor Module is a sensor used to detect the presence of objects by means of a light beam. The sensor consists of a transmitte...
The LIR2032 3.6V button cell battery is the rechargeable version of the CR2032 and has a capacity of approximately 40mAh. This LIR2032 is suitable for...
Waterproof DS18B20 temperature sensor with a total length of 5 meters. The diameter of the sensor is 6mm and has a length of 50mm. The wire...
This board has a 8x8 dot matrix LED display. Multiple modules can be cascaded using header connections....
Electrolytic Capacitor (ELCO) This capacitor has a capacity of 470 uF and 16 volts. The temperature range is -40°C to 105°C. <p...
0.96 inch mini 2 color (yellow/blue) OLED screen. Razor-sharp image with a resolution of 128x64 pixels. NOTE: This is NOT a full c...
The MAX6675 module can read very high temperatures digitally via SPI in combination with a thermocouple. Comes with a thermocouple sensor and Dupon...
Very fine electrical wire ideal for finer electronic projects. Colour: red and black Ø cable 1.3mmØ core 0.3mmLength...
simple USB to TTL UART converter with voltage selection. Specs: Power supplies: 5V, 3.3V, GND (min)RX (3.3V-5V)TX (3.3V-5V)3.3V...