2.2”TFT LCD Display V1.0 (SPI Interface)
This is a 2.2” TFT LCD Display Module with an input voltage of 3.3V~5.5V, which is used to display colorful patterns and characters. The fastest screen refres..
BLE Micro EVB- Bluetooth 4.0 Device
The BLE Micro, a new kind of bluetooth 4.0 device. Comes in a small size, BLE Micro can be easily put on your PCB board, just ignore the problems like "how to desi..
CR123A Li-ion Battery Holder + Charger
This is a Li-ion Battery Holder specially designed for Micro:Bit educational robot Maqueen. It can be used to hold a CR123A 3.6V lithium rechargeable battery to..
DFRobot Beetle ESP32 Board
This Beetle-ESP32 Microcontroller is a simplified version of FireBeetle-ESP32 and specially designed for electronic engineering fans and DIY lovers. It is equipped with 4 a..
LattePanda 10.1" 1200x1920 IPS Display
This 10.1 inch high-resolution 1200x1920 IPS display is especially designed as a monitor for LattePanda V1.0 a windows 10 development board (not compatible with..
LCD Shield For Arduino
This is a very popular LCD Keypad shield for Arduino and other variants. It includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to i..
Liquid Level Sensor
The non-contact liquid level sensor utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achieve non-contac..
Multi USB/RS232/RS485/TTL Converter
Multiplexer has a set of interfaces for a variety of multi-function adapter plates. It supports USB, TTL, RS232, RS485 interfaces between the system conversions. W..
PH Sensor Meter Kit V2
The DFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonly used in various applica..
RS485 Sensor Node V1.0
This RS485 Sensor Node module can be used in various applications such as intelligent agriculture, environment monitoring, home automation...etc. It is a Internet of things dev..
RS485 Shield for Arduino
This is an Arduino RS485 shield, especially designed for the Arduino controller board. It can easily convert the UART to the RS485. This shield integrates a standard RS485 po..
Soil Moisture Sensor
A soil moisture sensor can read the amount of moisture present in the soil surrounding it. It's an ideal for monitoring an urban garden, or your pet plant's water level. This is ..
This is a high-quality electric solenoid lock with steel-made case and steel casting parts. It adopts solid and durable latch hook which assured a long usage life over 500 thousands tim..
Wireless Charging Module 5V/1A
Wireless charging modules uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an ..
APC220 Radio Communication Module
The APC220 radio module provides a simple and economic solution to wireless data communications. Integrates an embedded high speed microprocessor and high performanc..
LED Volt Meter (Blue)
This is a standalone DC voltage meter. It measures 3V-30V with 1% accuracy. Best suited for battery level display. Just apply two wires on the power without any extra circuit or..
LED Current Meter (Blue)
This is a standard led 10A Current Meter. It measures 0-9.99A with 2% accuracy. Just apply four wires without any extra circuit or components, and will give the readings stra..