Collection
Enter your secret code on this numeric membrane keypad. This keypad has 4 buttons and since each key has its own wire line, there is...
0.96 inch mini yellow OLED screen. Razor-sharp image with a resolution of 128x64 pixels. Works on a power source of 3v-5v. Ideal for Arduino or E...
A keyboard matrix is a great way to add buttons without using up all of your I/O pins. This Universal 4 Button Matrix Keyboard...
External antenna for ESP32, ESP32-CAM and other boards with an IPEX antenna connection. Amplifies the signal by 3dBi Cable length...
The QRD1114 is a reflective sensor used to detect the presence or absence of an object. It consists of an infrared transmitter and receiver placed nex...
High quality resistors with 5% tolerance and 1/4 Watt power limitation they are ideal for Arduino or NodeMCU ESP8266 or EPS32 projects...
Temperature range: -25 °C ~ 85 °C Rated voltage: 250V AC/DC Rated current: 3A Withstand voltage: 1000V.AC /min ma...
The Velleman Xytronic 80W soldering station offers fast heating, precise temperature control, and is ideal for precision work thanks to the 0.8 mm tip...
Marble Wheel Lift for Marblelous: lifts marbles in 3D, auto-start wheel, touch-safe stop, app control. Starter Set required....
Marblelous Marble Dropper with WiFi: control marbles manually, via app or smart home. The smart upgrade for your marble run....
Powerful 2G/3G/4G antenna 5dBi with IPEX-1 connector and 120mm RF1.13 cable. Omnidirectional, vertically polarized, low VSWR (≤1.5). Compact & light...
Solderless prototyping is easy with this large 2390-pin breadboard mounted on a black anodized aluminum plate. All the space...
Handy soldering mat. The silicone makes it non-slip and it stays in place very well. The small raised edges create small compartments at the top...
ESP8266 ESP-12E Motor Drive Board NOTE: Only suitable for <a href=https://www.otronic.nl/a-59667487/esp8266/nodemcu-esp8266-v2-4mb-develop...
This analog potentiometer module with a resistance of up to 10kΩ has individual outputs which can be read out via the analog port of a microcontrolle...
This analog gas sensor has a small heating element with an electronic-chemical sensor. It is suitable for use in buildings and can only be used after ...
Very high quality Purple Ultraviolet LED diode with a wavelength of 395-400nm. The light output is 300 - 400mcd with a viewing angle of 30 degrees...
Temperature range: -25 °C ~ 85 °C Rated voltage: 250V AC/DC Rated current: 3A Withstand voltage: 1000V.AC /min ma...
Blue 22AWG wire with solid core, ideal as jumper wire for breadboards. Easy to strip and supplied per meter, perfect for electronic projects....
Soft enameled copper wire Ø0.1mm - 715m. Ideal for coils and transformers. High quality, solderable, and lightweight....