Categories

Audio & MP3 ›

Batteries and accessories ›

Communication ›

Development boards ›

DIY and Soldering Kits

Wires and cables ›

Electric motors › Memory and storage ›

Prototyping ›

Real Time Clock

Robots & components

Voltage regulators ›

Heating & cooling ›

Starter Kits Electronics in STEM education Acebott

Sirens and flashing lights

Batteries

Batteries

Battery holders

Chargers and Testers

GPRS 3G 4G

GPS

LoRa

RF

Serial

Capacitors

Diodes

Crystals

LEDs

Transistors

Resistors

Fuses

Arduino

Arduino Compatible

Arduino Shields

ESP32

ESP8266

Raspberry Pi Pico

STM32

BBC Micro:bit

E-ink / E-paper displays

LCD Displays

OLED Displays

Segment LED displays

TFT Displays

Dupont jumper cables

Accessories

DC motor

Drivers

Stepper motor

Micro SD cards

Soldering stations

Breadboards

Relay 5V

Relay 12V

Distance sensors

Motion sensors

Heart rate sensors

Gas sensors

Sound sensors

Weight sensors

Color sensors

Light sensors

Air pressure sensors

Humidity sensors

Other sensors

Temperature sensors

Moisture and rain sensors

Water sensors

Step Down Buck Converters

Step Up Boost Converters

Heatsinks

Peltier elements

Heating elements

Humidification

EN ▼

Български

Ελληνικά

Ordered before 2 pm on working days = shipped the same day | 30-day reflection period | 1-year warranty | Ordered before 2 pm on working days = shipped the same day | 30-day reflection period | 1-year warranty |

Aileen

Cookies We always use necessary cookies (cart, login) and an anonymous visitor counter. See our cookie policy.

Categories

Stock

All In stock only

✕ Clear filters (2)

Connection

☐ 2 wires 4 ☐ 2 pins 1 ☐ 2-pin JST connectors (or PH2.0) 1 ☐ 2.1 mm 1 ☐ 2.1mm x 5.5mm 1 ☐ 20 Pins 1 ☐ 2x USB type A socket 1 ☐ 3-pin 1 ☐ 3-pin connector 1 ☐ 3-pin header 1 ☐ 3.5mm audio 1 ☐ 3.5mm mini jack to RCA 1 ☐ 3.5mm mini jack to RCA 3 ☐ 3mm screw terminal 1 ☐ 3-pin Dupont plug 1 ☐ 4-pin connector 1 ☐ 5.5mm jack female 1 ☐ 5.5mm x 2.5mm jack 3 ☐ 5.5x2.1mm 1 ☐ 5V / GND / A0 / D0 1 ☐ 5V digital pulse signal 1 ☐ 6.7 mm coupling 2 ☐ 8PIN 1 ☐ barrel jack 1 ☐ battery clip 1 ☐ DB9 female 1 ☐ DB9 connector 1 ☐ DC jack 2 ☐ DC jack 5.5mm x 2.5mm(2.1mm) to USB-A 1 ☐ DC jack to terminal block 1 ☐ DC power jack 1 ☐ DC jack 5.5*2.1mm 1 ☐ Three-wire system (red - power, black - ground, blue or yellow - signal) 1 ☐ Dupont female connector 1 ☐ Dupont male 1 ☐ female 4 ☐ Female-Female 4 ☐ G1/2'' / 20mm 1 ☐ hexagon socket 1 ☐ I2C 4 ☐ IPEX 1 ☐ JST connector 1 ☐ JST-SM 2 ☐ male 4 ☐ male or female 4 ☐ male or female pin connector 2 ☐ male pin headers 1 ☐ male-female 10 ☐ male-male 4 ☐ male 1 ☐ male-to-male 1 ☐ Micro JST PH 2 pins 1 ☐ Micro-USB 9 ☐ micro USB or 5V pin 1 ☐ MicroUSB 2 ☐ Mini USB 1 ☐ Mini-USB female 1 ☐ RJ45 3 ☐ screw terminals 1 ☐ SD card slot 1 ☐ SPI 1 ☐ Test clip 1 ☐ UART 1 ☐ uFL (I-PEX) 1 ☐ USB 4 ☐ USB 1.0/1.1/2.0 1 ☐ USB type A 1 ☐ USB-A 1 ☐ USB-A Female 1 ☐ USB-A to Micro USB 3 ☐ USB-A to Mini-USB 2 ☐ USB-A to USB-B 3 ☐ USB-A to USB-C 1 ☐ USB-C 9 ☐ USB-C male 1 ☐ VCC, GND, AOUT, DOUT 1 ☐ VCC, GND, MISO, MOSI, SCK/SPI and CS 1 ☐ VCC, GND, NC, COM, NO 1 ☐ VIN, GND, SDA, SCL, INT, SHUT 1 ☐ woman 1 ☐ Female 2 ☐ female and male 1 ☐ white 3-pin socket 1

Operating voltage

☐ +5V +/- 0,25V 1 ☐ 10-14V 2 ☐ 11,5-12,5 V 1 ☐ 12V 4 ☐ 12V DC 1 ☐ 2,7V - 5,5V 1 ☐ 2.0 V to 5.5 V DC 1 ☐ 3.3/5V 3 ☐ 3.3 to 5 VDC 1 ☐ 3.3V 2 ☐ 3.3V - 5V 1 ☐ 3.3V or 5V DC 1 ☐ 3.5V-5.5V 1 ☐ 3V 3 ☐ 3V - 12V 1 ☐ 4.5V to 10V DC 1 ☐ 4.8 - 6.6 V 1 ☐ 4.8 - 6.6 Volts 1 ☐ 4.8-6.0 V 1 ☐ 4.8-6.0V 1 ☐ 4.8-6v 1 ☐ 4V to 18V (for the display) 3 ☐ 5 VDC 1 ☐ 50V 12 ☐ 5V 10 ☐ 5V, 300mA 1 ☐ 6 - 20 V 1 ☐ 8V-24V DC 1 ☐ DC 5V 1

EEPROM

☐ 1 KB 6 ☐ 1 KB (ATmega328P) 1 ☐ 1024B 1 ☐ 4 KB 1 ☐ 512 bytes 1

Clock speed

☐ 125 MHz 1 ☐ 16 MHz 7 ☐ 240 MHz 2 ☐ 40 MHz 1 ☐ 48 MHz 1 ☐ 80 MHz to 240 MHz 1 ☐ 80Mhz 1 ☐ 80MHz/160MHz 1 ☐ 8MHz 1 ☐ Up to 240 MHz 1

Microcontroller

☐ Arduino Uno R3 1 ☐ ATmega2560 1 ☐ ATmega328 3 ☐ ATmega328P 5 ☐ Atmel ATmega328 2 ☐ ESP-8266EX 2 ☐ ESP32 1 ☐ ESP32-S 1 ☐ ESP32-S3 1 ☐ ESP8266 2 ☐ ESP8266EX 1 ☐ Renesas RA4M1 (Arm® Cortex®-M4) 1 ☐ VS1053B 1

SRAM

☐ 1KB 1 ☐ 2 KB 7 ☐ 2 KB (ATmega328P) 1 ☐ 320 kB 1 ☐ 520 KB 1 ☐ 8 KB 1 ☐ 80 KB 1

Power

☐ + 20 dBm 1 ☐ 0-360W 1 ☐ 0,25 W 1 ☐ 0.5W 2 ☑ 1,5W 1 ☐ 1/2 HP at 125V AC 1 ☐ 1/2 watt 1 ☐ 1/2W 1 ☐ 1/4 Watt 9 ☐ 10 W 1 ☐ 1000W 1 ☐ 100mW 12 ☐ 120 W 1 ☐ 1200W 1 ☐ 125VAC 3A / 250VAC 1.5A 5 ☐ 150mW 2 ☐ 1W 2 ☐ 2 × 25 W 1 ☐ 2 x 15 Watt 1 ☐ 20 W 1 ☐ 2000W 1 ☐ 2300W 1 ☐ 25 W 1 ☐ 275 mW 1 ☐ 2A @ 36V 3 ☑ 3 W 1 ☐ 3.6W 1 ☐ 300 mW 1 ☐ 300 W 1 ☐ 30W + 30W 1 ☐ 36W 1 ☐ 380 mW @ 125 MHz (5 V); 155 mW @ 110 MHz (3.3 V) 1 ☐ 400 W 1 ☐ 400mW 2 ☐ 5 mW max 1 ☐ 50 mW 1 ☐ 50 watt 1 ☐ 50W 1 ☐ 57 W 1 ☐ 5A @ 48V 4 ☐ 5mW 2 ☐ 5W + 5W 1 ☐ 60 W 3 ☐ 625mW 5 ☐ 7,5 W 1 ☐ 75W 2 ☐ 80 W 1 ☐ 8W 1

Category

☐ Audio & MP3 25 ☐ Batteries and accessories 58 ☐ Battery holders 31 ☐ Chargers and Testers 25 ☐ Communication 39 ☐ Components 169 ☐ Development boards 52 ☐ Displays 40 ☐ Dupont jumper cables 33 ☐ Electric motors 31 ☐ LEDs 48 ☐ Prototyping 63 ☐ Relay 45 ☐ Resistors 69 ☐ Robots & components 51 ☐ Sensors 109 ☐ Switches 78 ☐ Tools 39 ☐ Voltage regulators 61 ☐ Wires and cables 132

OTRONIC

OTRONIC is ons huismerk

Sort:

Speaker 3W 40mm

Speaker 3W 40mm

€ 4,90

DC12V Electromagnet 8KG

DC12V Electromagnet 8KG

€ 7,30

OTRONIC

Electronics for everyone

Meerweg 76A
2121 VC BENNEBROEK
The Netherlands

Phone: +31 (0) 23 234 04 88

Email: support@otronic.nl

Customer service

Contact
About us
Frequently asked questions

Legal

General Terms and Conditions
Privacy Statement
Cookie Policy
Shipping & returns
Returns and right of withdrawal
Disclaimer
Withdraw from contract here

We accept:

© 2026 Otronic - All rights reserved.

Powered by Uvoria

Menu

My account

Login

Language

- Nederlands
- English
- Suomi
- Български
- Hrvatski
- Frans
- Deutsch
- Italiano
- Español
- Polski
- Dansk
- Ελληνικά
- Čeština
- Svenska

Customer service

Contact
About us
Frequently asked questions

Legal

General Terms and Conditions
Privacy Statement
Cookie Policy
Shipping & returns
Returns and right of withdrawal
Disclaimer
Withdraw from contract here