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...
4N35 Dip-6 Optocoupler IC Descriptions:- Reference: 4N35- Isolation: 3500V- Minimum Transfer Rate: 100% (If = 10mA)-...
This ATtiny85 microcontroller allows you to scale down your Arduino projects. You can program it with the Arduino IDE. And then you have 6 inputs...
A battery clip for 9V battery with a 5.5mm jack. Suitable for powering Arduino UNO, Arduino MEGA, ESP32 R32 and other devices that have a 5.5mm jack....
High quality resistors with 5% tolerance and 1/4 Watt power limitation they are ideal for Arduino or NodeMCU ESP8266 or EPS32 projects...
100K potentiometer. This potentiometer is handy because the legs also fit in a breadboard. When you are done prototyping you can drill a hole...
Lipo alarm to protect against over-discharging of a LIPO battery. As soon as it falls below the set threshold value, this alarm will give a clear sign...
The APDS-9930 sensor is an all-in-one chip that can measure light, gestures and distance, among other things....
Red insulated female spade connector 6.3 mm wide, ideal for safe electrical connections with extra protection against short circuits....
Very fine electrical wire ideal for finer electronic projects. Also suitable for RGB LED strips. Color: blue red green black...
Do you have a keyboard or synthesizer that you want to use on your computer? Then use this Midi to USB adapter cable. Use your old equipment with pr...
This Raspberry Pi Pico is equipped with a RP2040 chip. It has 2 cores with a clock speed of 133Mhz and an on-chip memory of 264kb. In addition,...
USB programmer especially for the ESP-01. Dimensions Length: 4.9cmWidth: 1.7cmHeight: 1.4cm...
This Raspberry Pi Pico is equipped with an RP2040 chip and a CYW43439 wireless chip (IEEE 802.11 b/g/n wireless LAN). This...
L shape single axis DC motor DIY 3-6V Reduction ratio 1:48 Rotation speed 125rpm/min Note single axis we also have the double axis in our...
This sensor detects flames. High sensitivity (adjustable) Sensitivity 760-1100nm Equipped with power LED Active LED...
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...