This NodeMCU ESP32-U is equal in performance and features to the <a href="https://www.otronic.nl/a-59613972/esp32/esp32-wroom-4mb-devkit-v1-board-met-...
Solar panel input: 4.4-6VMax charging current: 500MaInterface: 2-pin JST connectors (or PH2.0)Short circuit protectionContinuous charging current...
0.91 inch mini OLED screen. Razor-sharp image with a resolution of 128x32 pixels. Works on a power source of 3v-5v. Ideal for Arduino or ESP32...
The FC-33 Light Barrier Sensor Module is a sensor used to detect the presence of objects by means of a light beam. The sensor consists of a transmitte...
Charging module for 3x 3.7V lithium batteries connected in series. USB-C connection and overcharge protection. Easy to connect....
The MG995 from Tower Pro is a good quality servo with enormous power up to 11kg/cm. This is the good quality version with metal gears....
This wheel is ideal for a small robot or remote controlled car. Perfect for DIY projects. Fits perfectly on the yellow drive motors. Diameter: 65...
An Arduino compatible D1 R2 board with an ESP8266 on board. Arduino UNO shields can also be used on this, if compatible. Check this go...
USB to USB-C data cable short, only 30cm. Color: black Suitable for phones, Arduino Nano USB-C, charging devices and data transfer...
The MAX30100 is a sensor solution for SpO2 and heart rate measurement. It combines two LEDs, a photodetector, optimized optics and low-noise analog s...
This Analog TDS Sensor Module is an Arduino compatible TDS sensor/Sensor kit for measuring the TDS value of water based on conductivity. </p...
This is a reflective sensor that combines a GaA1As infrared light emitting diode with a highly sensitive Darlington phototransistor in a mini package....
Infrared thermometer specifications:– 3-5V– 10k Pull up resistor for the I2C interface– Measuring temperature range: -40 &nda...
4 channel relay board 12v High load possible: AC250V 10A / DC30V 10 A Relay control 12v 4 separate relays on...
sensor module for measuring PH values of liquids with a microcontroller. This module amplifies the values that are measured by a pH sensor....
This float works on the basis of a Reed switch. The magnetic field moves through the float and this makes or does not make contact. Max Con...
High quality resistors with 5% tolerance and 1/4 Watt power limitation they are ideal for Arduino or NodeMCU ESP8266 or EPS32 projects...
Small digital amplifier with a maximum power of 2x15 Watt. Independence: 8 OhmPower: 2 x 15 WattChannels: 2 / StereoInput:...
This RGB LED controller can be used on our <a href=https://www.otronic.nl/a-64335772/leds/rgb-led-strip-ws2812b-5m-5v-300-leds-ip65-zwart-met-contro...
Module for using HID technology: plug and play, user-friendly and simple Suitable for: 1. Home automation 2. Robotics control...
With this board the X and Y position of the joystick can be displayed as analog voltage on the output pins. Suitable for Arduino, Raspberry Pi...
USB programmer especially for the ESP-01. Dimensions Length: 4.9cmWidth: 1.7cmHeight: 1.4cm...
The DS1307 I2C RTC Real time clock module is equipped with the DS1307 and 24C32 chip. Always the correct time and date can be read via the I2C interfa...