1079 ProductsPage 2 of 45
Otronic 3.7V 2000mAh Rechargeable LIPO (Lithium Polyemer) flat battery | 103450
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...
Otronic ESP8266 D1 Mini V2 | Wi-Fi | CH340G Development board (Wemos)
A super compact development board based on the ESP8266 and with the built-in CH340G chip it can be connected directly to your computer via micro USB...
Otronic Relay Module 5v Low
High load possible: AC250V 10A / DC30V 10 A Relay control 5v Signal: low 1 relay on printed circuit board <br>with LED indication...
Otronic 4 Pins Connector/Terminal wire, 1-sided - male, 26AWG 20cm, XH2.54mm
XH2.54mm pitch 4Pin Single Headed Connector wire 1007 26AWG 20cm Connector With Cables...
Otronic HC-SR04 Ultrasonic Distance Sensor
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...
Otronic ESP32-C3 Super Mini Wi-Fi & BLE With 4MB Flash
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...
Otronic Servo SG90 Micro 180 degrees
The SG90 Micro Servo is a high quality, small servo that is perfect for use in hobby projects and small robots....
Otronic Voltage to PWM Converter Module 0-10V
This module converts a voltage of 0V - 10V to a PWM signal...
Otronic Mini OLED display white 0.96 inch 128x64 I2C
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...
Otronic Power supply 12V 2A adapter 5.5mm x 2.5mm jack
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....
Otronic Adjustable DC regulated power supply module (0 - 30 V / 2 mA - 3 A) - DIY KIT (self-soldering)
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...
Otronic Bluetooth MP3 FM Built-in Module V1.1
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-...
Otronic Tesla Coil mini DIY kit
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...
Otronic Sound Module Light Sensitive for Card or Box
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...
Otronic MAX485 TTL to RS485 Converter Module
MAX485 module with the MAX485 chip with low power consumption for RS-485 communication. RS485 is used for serial communication over long distances...
Otronic Breakout board for ESP32 Devkit V1 with screw terminals
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...
Otronic NE555 Frequency Adjustable Pulse Generator Module
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...
Otronic Adjustable Step-down Module 3-40VDC to 1.5-35VDC LM2596
3-40VDC input voltage1.5-35VDC output voltage, adjustable0-3A output power Type: LM2596 <br>Dimensions Length: 4.4...
Otronic Dupont Jumper cables 40 pieces (Male-Female) 10cm wire bridges for Breadboard
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...
Otronic Weight sensor up to 50KG
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...
Otronic Ultrasonic distance sensor flush-mounted black SR04M-2 splash-proof
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 ...
Otronic 12V-40V 10A DC Motor PWM Speed Controller
This DC motor PWM speed controller is perfect for controlling the speed of your DC motors with a voltage between 12V and 40V....
Otronic 4-channel optocoupler isolation module
This Optocoupler board is equipped with 4 PC817X optocouplers. For an explanation of how optocouplers work exactly, we recommend that you watch the vi...
Otronic Adjustable Step Down from 7-40V to 1-28V
Type: Non-isolated step-down module (DC-DC) Input voltage: DC 7V to 40V Output voltage: DC 0.8V to 28V (continuously adjustable) <p...