This Optocoupler board is equipped with 4 PC817X optocouplers. For an explanation of how optocouplers work exactly, we recommend that you watch the vi...
11.1V 12.6V 20A 3S Lithium Battery Protection PCB BMS Board For 18650 18550 Li-ion Lipo Battery Cell Pack This lithium ion battery protection board...
Joystick Potentiometer Resistance Value 10K Ohm Resistance Tolerance ± 5% Rocker potentiometer Potentiometer sensing, very accurate Thin type...
The DSO 138 is a pocket-sized oscilloscope with a 200kHz bandwidth supplied with a 2.4" TFT LCD display. Unlike the DSO1380 Kit...
Material: ABS impact resistant material Diameter: 21mm Wire length: 150 x 3mm Shaft diameter: 2mm Shaft length: 9mm Voltage: 3-6V Dimensions:...
This S2 Mini is equipped with an ESP32-S2 chip. This has a clock speed of no less than 240Mhz. It also has integrated WiFi. Due to the clever layout...
The little brother of the regular PIR sensor, the head has a diameter of only 1.1cm. Input voltage: DC 2.7-12V...
The G1200 is an adjustable digital microscope with continuous zoom: soldering small components becomes a lot easier and more comfortable!...
12V electronic lock (0.5A) for lockers, drawers and cabinets. Water-resistant with feedback signal; drive via relay or MOSFET. Compact, strong and rel...
Electrolytic Capacitor (ELCO) This capacitor has a capacity of 220 uF and 16 volts. The temperature range is -40°C to 105°C. <p...
1602 LCD with I2C module pre-soldered. Ready to use in your Arduino, ESP32, ESP8266 or Raspberry Pi project. Much easier than without this module. N...
This TT motor is ideal for driving wheels on a robot chassis, for example. Ideal for use with the <a href=https://www.otronic.nl/a-684484...
This HB100 Miniature Microwave Motion Sensor is an X-Band Bi-Static Doppler transceiver module. The built-in Dielectric Resonator Oscillator (DRO) and...
This heart rate module with the MAX30102 is an improved version of the MAX30100 that can be used for pulse measurement, heart rate oximetry and more. ...
Charging module for 3x 3.7V lithium batteries connected in series. USB-C connection and overcharge protection. Easy to connect....
A green experimental and prototyping printed circuit board to solder components on. These are of better quality than the brown experimental boards. P...
The TB6600 Stepper Motor Driver is a powerful and versatile module for Nema 17, 23 and 34 motors. Ideal for CNC machines, 3D printers and robotics. Ea...
Adapter suitable for various 9V applications. This adapter has an output of 9V with a maximum of 2A. The connection is a 5.5mm x 2.5mm jack. Ha...
Make your own Power Bank with this JX-887Y PCD 18650 Dual Micro USB 3.7V to 5V 2A Boost Power Bank DIY Dual USB Output. Ing...
PCB size: 21.5*14.5*4.2mm; Input voltage: DC 4.5-9V (recommended not to exceed 7V) Output voltage: DC 4.2V/3.6V (s...
Set of pigtail connectors of the JST SM type with red black wire. Length of the wire is approx. 14cm Wire thickness: 1.2mm Dimensions <br...
MAX3232 RS232 to TTL serial port converter module DB9 connector The main parameters: Control chip: MAX3232Working voltage: 3.3...
Signal generators/function generators are super useful from RF to embedded logic but they are usually not super cheap. Good news: with this AD98...