Set of pigtail connectors of the type JST PH with red black wire. Male and female cable are supplied as a set. Length of the wire is approx. 10cm...
This Breakout board for ESP32-S with screw terminals not only provides a convenient way to connect wires, but also makes testing multiple ESP32 device...
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...
How to Solder a Working, Simple Metal Detector Yourself! Searching for treasures on a tropical beach is not the only application of metal detectors. I...
The PCF8591 is an 8-bit analog-to-digital and digital-to-analog converter (ADC/DAC) module designed for use in various applications that require conve...
Hi-Link power supply module for soldering onto a printed circuit board to convert, for example, 220V to 5V. Input voltage (AC pins): 90 - 264V AC (...
This sensor module is an alternative to PIR sensors that are often used in security systems. This sensor detects movement based on the 'microwave Dopp...
This Line Tracking Module is an infrared distance sensor that is mostly used for robotics such as a line following robot. Suitable for Arduino, ESP826...
Mini laser distance sensor module with 1mm accuracy and long range. Model: TOF400C-VL53L1X Voltage: 3V to 5V...
620 Piece Dupont Connector Set 2.54mm This set contains:200 x Female Crimp Pins200 x Male Crimp Pins10 x 2x610 x 2x510 x...
3-34VDC input voltage4-35VDC output voltage, adjustable and stabilizedInput power max. 3AOutput power max. 2.5 A This s...
This is the large ESP8266 development board with onboard WiFi and is ideal for IoT (Internet Of Things) projects because it has onboard WiFi....
Small potentiometer with multiple turns for extra accuracy. Specifications: Resistance: 10k Resistance progression: Linear No. of...
Description Slide Switch | SS12D00G2 This slide switch is suitable for use on a breadboard, but also on a printed circuit board or prototyping b...
The Kowsi KWS-2301C USB tester is a compact, advanced device for monitoring and analyzing the charging performance of electronics, measuring current, ...
Mini laser distance sensor module with 1mm accuracy and long range. Model: TOF200C VL53L0X Voltage: 3V to 5V...
A simple USB to serial (RS232) converter with voltage selection. Specs: Power supplies: 5V, 3.3V, GND (min) RX (3.3V-5V) TX (...
simple USB to serial converter with voltage selection via a jumper. Specs:Power supplies: 5V, 3.3V, GND (min)RX (3.3V-5V)TX (3...
The main purpose of this module is to monitor the speed of the motor. Widely used in motor speed detection, pulse counting, positioning...
NOTE 3.3V version. Suitable for ESP8266, ESP32, Wemos D1 etc. GY-BME280 is a Breakout Board with a Bosch Sensortec ME280 Temperature, Humidity and Tem...
Ideal for measuring the moisture of the soil in flower pots or in the garden, this soil moisture sensor or also called soil moisture sensor. Moisture ...
This passive buzzer produces a tone of approximately 85db when connected to a voltage between 4V and 8V. A mic is required for this passive buzzer...
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...