Input voltage 6v - 24v With onboard 3V and 5V pins. NOTE: Only suitable for the <a href=https://www.otronic.nl/a-60635670/esp8266/nodemcu-esp8...
Battery holder for 2x AA battery with a handy on/off switch Dimensions Length: 6.8cm Width: 3.4cm Height: 1.9cm...
ESP8266 ESP-12E Motor Drive Board NOTE: Only suitable for <a href=https://www.otronic.nl/a-59667487/esp8266/nodemcu-esp8266-v2-4mb-develop...
1M potentiometer. This potentiometer is handy because the legs also fit in a breadboard. When you are done prototyping you can drill a hole in...
2K potentiometer. This potentiometer is handy because the legs also fit in a breadboard. When you are done prototyping you can drill a hole in...
This handy Micro-USB (female) to USB-C (male) adapter converts your Micro-USB power/data cable to USB-C format - perfect to use for your projects with...
Set of 10x Electrolytic Capacitor (ELCO) This capacitor has a capacity of 47 uF and 25 volts. The temperature range is -40°C to 105&d...
RFID TAG Type: MIFARE ClassicFrequency: 13.56Mhz Memory: 1K Suitable for <a href=https://www.otronic.nl/a-60634400/sensors/rfid-...
This module contains a sensor to detect the concentrations of various harmful gases in the air. The MQ-135 can detect gas concentrations from 300 to...
This LED will slowly change color from red to green to blue at a power supply of 3V to 3.2V. This also creates colors in the transition...
Set of 10 LEDS Very high quality blue LED diode with a wavelength of 450-455nm. The light output is 7000 - 8000mcd with a viewing angle of 10 ......
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...
Set of 10 LEDS Blue LED diode. The light output is 5000 - 7000mcd with a viewing angle of 30 degrees. Voltage: 3V max. Current: 20mA...
1 piece 2P dupont housing for male or female pin connector 2.54mm Excluding metal <a href=https://www.otronic.nl/a-70356150/draden-en-kabels/10x-dupo...
High quality resistors with 5% tolerance and 1/4 Watt power limitation they are ideal for Arduino or NodeMCU ESP8266 or EPS32 projects...
The APDS-9930 sensor is a chip that can measure ambient light and (short) distance, among other things....
Always handy this tiewrap to keep things together. Color: black Keywords: Tie-rip, tie-wrap, wiwrap, cable...
2.54mm Pitch 8-Pin Single Row Straight Female Pin Header Connector * Gold/Nickel plated brass, decay resistant and conductive.* T...
Arduino Uno R4 Minima Compatible: Compatible with UNO R3, 5V. Has 12-bit DAC, CAN BUS, OPAMP, and supports up to 24V input. Includes SWD connector and...
Very fine electrical wire ideal for finer electronic projects. Also suitable for RGB LED strips. Color: blue red green black...
Solder this line following robot together yourself. A fun and educational project. An A4 paper with black line is included to try the robot....
A handy assortment of bolts, nuts and standoffs to have in the cupboard. Ideal for robot builders because you just might need that screw...
8 channel relay board 12v High load possible: AC250V 10A / DC30V 10 A Relay control 12v 8 separate relays on PCB...
The module installation to prevent or detect a collision. The signal is given by means of the lever switch. Can also be used as an end point...