1082 ProductsPage 4 of 46
Otronic CH341A 24 25 Series EEPROM Flash BIOS USB Programmer
This CH341A USB Programmer supports 24EEPROM and 25 SPI flash 8pin/ 16pin chip Recognizes 25 series chip automatically With 24/ 25 status indicator L...
Otronic 2.4 inch OLED display 128x64 Blue I2C SSD1309 3.3V
This is a 2.42 inch OLED display module with a resolution of 128x64. These OLED graphic displays offer very good contrast and do not require a backlig...
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 Micro JST PH 4 pin pigtail connector set male female
Set of pigtail connectors of the type Micro JST PH with red, black, yellow and white wire. Male and female cable are supplied as a set. Length of...
Otronic NPN Transistor 2N2222 A331 40V 600mA 200MHz 625mW TO-92
NPN Transistor 2N2222 A331 40V 600mA 200MHz 625mW TO-92...
Otronic BMS 3S Protection circuit with balancing function
A Battery Management System (BMS) for a 3S battery pack. With this circuit you can safely make a battery pack from 3 series Li-ion/Li-Po batteries (ce...
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 Water Sensor for Arduino | ESP32 | ESP8266
This water sensor is ideal for detecting water or the water level. The traces determine how much water is present. Voltage: 3-5V (20m...
Otronic Mini rocker switch ON/OFF KCD11 250V 3A
2 pins On/off switch. Nice compact size for small devices or projects....
Otronic 18650 Battery holder with Charger and 5V Step-up module (USB-C)
This advanced 18650 battery holder, with integrated charger and 5V step up module, is designed for electronics hobbyists and professionals who need re...
Otronic L298N Motor Driver Board Red
The L298N is a Dual H Bridge DC Stepper Motor Driver. Specifications: Supply Voltage: 5V DC Motor Voltage: 5 – 35V Motor Current: 0.1A...
Otronic Rotary Encoder HW-040 with Aluminum Cap for Arduino
This rotary encoder is ideal for digitally controlling volume or for browsing through simple menus on, for example, an LCD or OLED screen....
Otronic Breadboard power supply converter to 3.3v and 5v
Super handy 3.3 and 5v power supply for your 830 or 400 hole breadboard. Max 700mA Input voltage: 6.5V - 12V (via the DC-Jack, type 5.5*2.1mm) <p...
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 HX711 Load Cell Amplifier Module
The module uses the HX711 as controller, a 24-bit S/D converter chip that is specially designed for digital scales. This module includes one or...
Otronic Temperature and humidity duo relay switch 12V
This duo relay board has a combined temperature and humidity sensor. The temperature is shown in the red display on the left....
Otronic USB charging module: DC-DC step-down converter - 6V ~ 24V 12V to 5V 3A
DC-DC USB Buck Converter / Charging Module Max output current 3A, long time use 2.1A, enough use New design, 3 solid st...
Otronic Push button | momentary | 6x6x4 micro switch
Indispensable in your parts collection and perhaps one of the most used buttons in the electronics world. Not only in hobby projects...
Otronic ESP32 with 3.2 inch TFT Display and sensitive capacitive touch screen (+WiFi & Bluetooth)
An ESP32 Micrcontroller 240Mhz dual core with 3.2 inch TFT display and Capacitive Touch Screen. Integrated WiFi and Bluetooth. Extra connections: 5x G...
Otronic Digital Multimeter
Digital multimeter including test leads. This budget multimeter is indispensable for every electronics hobbyist. The dimensions of the multimeter...
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...
Otronic Servo MG90S Micro Metal Gears 360 Degrees
MG90S mini servo with metal gears which allows this servo to handle a higher load than the SG90. Rotation range: 360 degreesOperating speed:...
Otronic Micro JST PH 6 pin pigtail connector set male female
Set of pigtail connectors of the type Micro JST PH with red, black, yellow, white, green and blue wire. Male and female cable are supplied as a set....
Otronic ESP-01 ESP8266 module
This module offers you the possibility to connect your Arduino to WiFi for a very low price. The ESP8266 module works with the normal...