Electronic

DS3231 RTC module is a real time clock module that you can use for precise clock reading in your various Arduino projects. It is 100% new and high quality.

Multi-Function Expansion Card; It is a multifunctional expansion board that contains many components such as DHT11, LM35, Temperature and Humidity sensor modules.

5v 30a 1 Channel Relay is a relay module with chip optocoupler isolation, strong driver capability, stable performance, 30a relay and 5mA trigger current.

The 0.66-inch OLED module is an OLED display with a response time of just a few microseconds, faster response time than TFT-LCD. It has low temperature characteristics and can be used normally even at minus 40°C.

Esp8266 modülü ile birleştirilmiş bir versiyondur. CH340G USB-TTL dönüştürücü ve Esp8266 32mb flaşa sahiptir. Arduino Mega ile aynı boyuttadır. Arduino mega ve Esp8266 modülü ayrı ayrı çalışabilir. Kart üzerinde bulunan 8 adet Dip Switch ile diğer modüller ile bağlantı kurabilir veya ayrı ayrı çalıştırabilirsiniz.

The TPA3118 PBTL Mono Digital Amplifier Board is an audio power amplifier board that makes it adequate for transmitting low-power, inaudible electronic audio signals such as radio receivers or electric guitar receivers to speakers or headphones.

The TPA3110 PBTL Mono Digital Amplifier Board is an audio power amplifier board that makes it sufficient to transfer low power, inaudible electronic audio signals such as radio receivers or electric guitar receivers to speakers or headphones. The power amplifier allows the listener to hear the signal. Contains TPA3110 power amplifier chip, optimizes design circuit layout, sound quality is very good and powerful.

This metal detector module can be used as a metal detector. It makes a sound when the sensor comes close to metal.

ESP32 comes in the NodeMCU structure we are familiar with, but it also offers bluetooth support. Exciting for IOT applications, this ESP-WROOM-32 model features internal antenna, RF balun, power amplifier, low-noise amplifier, filters and power management unit. It features 2.4 GHz dual-mode Wi-Fi and TSMC 40nm low power technology Bluetooth chips.

Esp8266 is an affordable and breadboard-compatible development board that allows you to easily consume your projects based on ESP8266.

The HC-SR505 is a mini PIR (Passive Infrared) motion sensor module used to detect the movement of an object in front of it, as its owners have explained.

4Ω small speakers can be output directly, it has enough output power, energy and good sound quality.