Collection
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...
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...
368 pages of educational Dutch book explaining step-by-step how to program the ESP32 using the Arduino IDE....
This is an E-Ink display module with integrated controller and communication via SPI interface. Due to its advantages such as extremely low power cons...
Material: Stainless SteelMax. Switching Capacity: 2A @ 36VLED Voltage: 12V-24VLED Color: RedButton Type: On-Off Self LockHole Diameter: 100mm...
Maximum load: AC250V 10A / DC30V 10 A Relay control 5v Signal: low 1 relay on printed circuit board with screw terminals <...
Input Voltage: DC 3~5V Output Voltage: 0~5V Optimal Detection Distance: 10mm Dimensions Length: 3.4cmWidth:...
Material: Stainless steelMax. Switching Capacity: 2A@36VLED Voltage: 3V-5VLED Color: BlueButton Type: On-Off Self LockHole Dia....
Microcontroller: ATmega328Board Power Supply: 5 - 12 V (5V model)Circuit Operating Voltage: 5VDigital I/O Pins: 14PWM Pins: 6UA...
With this MP3 card it is easy to play MP3 or WAV files with an Arduino or ESP8266 or EPS32 board. The control is done via serial comm...
Set of 10 LEDS Green LED diode. The light output is 4000 - 5000mcd with a viewing angle of 30 degrees. Voltage: 3V max. Current: 20mA...
Set of 10 LEDS Red LED diode. The light output is 1000 - 2000mcd with a viewing angle of 30 degrees. Voltage: 2V max Current: 20mA...
Small high precision temperature sensor with the same function as Dallas DS18B20. Ideal for Arduino.</span...
This mini screwdriver set is ideal to have in your drawer. The screwdriver is made of solid material and the screw heads have a good fit...
8 channel relay board 12v High load possible: AC250V 10A / DC30V 10 A Relay control 12v 8 separate relays on PCB...
Various lengths of jumper cables with tinned ends for better contact. 140 pieces. Wire gauge: 22AWG....
Easily add an audio jack to your project with a breakout board. TRRS connectors are the audio-style connectors found on some phones, MP3 players, and...
High load possible: AC250V 10A / DC30V 10 A Relay control 5v 4 separate relays on printed circuit board with 4 SMD LED indicators...
High load possible: AC250V 10A / DC30V 10 A Relay control 5v 4 separate relays on printed circuit board with optocoupler with 4...
Product Type: DC-DC Converter 5V to 9V Connectors: DC jack 5.5mm x 2.5mm(2.1mm) to USB-A Input: 5V Output: 9V Current: 0.6A...
A Peltier module that works on 12 Volt. You can heat or cool with it, simply by switching the polarity. Specification:Model: TEC1...
The ESP32 WROOM is a powerful WiFi and Bluetooth IOT MCU module that is suitable for a wide variety of applications. At its core is the ESP32-D0WDQ6 c...