Hc-SR04 Ultrasonic Sensor

HC-SR04 (2020 version) is an open ultrasonic ranging module with a size fully compatible with the old version and adding UART and IIC functions. By de

Arduino Pro Mini

Pro Mini is a microcontroller board based on the ATmega328 for . With 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog

Water High Sensitive Module /Rain Sensor

The item is for robot kit, raindrops, rain sensor, monitoring can be used for a variety of weather conditions, and converted into the number of the re

Arduino Nano

The Nano V3.0 Microcontroller Board is a miniature and useful version of the popular Arduino UNO R3 model. The Nano V3.0 Microcontroller Card can be m

Header Pins

Male-to-male and female-to-male header pins are commonly used in electronics projects to connect components or modules to a circuit board or breadboar

Submersible Water Pump

Features: 1. There is no power supply for the pump. The power supply should be separately provided. Pump is DC pump, 3V pump, with DC3-4.5V power supp

Mg995

Compliant with most standard receiver connector: Futaba, Hitec, Sanwa, GWS etc... Great for truck, Boat, Racing Car, Helicopter and Airplane.

Esp32 Chip

Max 30102 Purse Oxymeter Heart Rate Sensor

Node Mcu Esp8266

Jumper Wires

Arduino Uno

Arduino Uno