DFRobot

Note: This product includes micro: Maqueen Plus v2 , micro:Maqueen Mechanic ( Forklift , Push , Beetle , and Loader ), micro:bit V2 board , and Ga...

Sparki is an affordable, easy to use, and fun intro to programming, electronics, and robotics. It is geared towards kids elementary-age and above...

NFC Tag (13.56MHz) is widely used in electronic locks or customer identification as well as other systems where a small and easy to carry tag is de...

As a fan of Near Field Communications(NFC), a set of short-range wireless technologies, typically requiring a distance of 10cm or less, for two de...

Are you still looking for a UHF RFID tag for your UHF RFID reader? Try this one, this UHF tag accords with ISO 18000-6C、EPC Class1 Gen2 standard pr...

NFC classic sticker (13.56MHz) is widely used in electronic locks or customer identification as well as other systems where a small and easy to car...

Surface mount device, SMD, resistors are the most widely used electronic component. They're designed to have small metal tabs that could be direct...

Variable resistors also named as potentiometer are electrical equipments having two terminal points in opposite direction. The terminals are used ...

It comes with 20 of each value: 4.7R 33R 47R 100R 220R 470R 510R 1K 1.5K 2K 4.7K 5.1K 10K ...

Introducing "The Breadboard-Plugin Kit" - the first kit in the ECell series. The Breadboard-Plugin Kit provides a range of common components such a...

In most Arduino projects, relays are the first choice to drive some large current device. It requires a certain amount of current to drive the inte...

The DFRobot Relay Module is a standard relay designed to establish a connection between external circuits or modules and controller boards. It find...

A relay is an electrically operated switch, which has a control system (also known as the input circuit) and the controlled system (also known a...

We have Raspberry Pi 4B Starter Kit that you can purchase all you need with one click. This product includes Raspberry Pi 4 Model B - 8GB and...

The Raspberry Pi 3 Model B+ is the latest product in the Raspberry Pi 3 range, boasting a 64-bit quad core processor running at 1.4GHz, dual-band 2...

Designed by Raspberry Pi, RP2040 features a dual-core ARM Cortex-M0+ processor with up to 133MHz clock and 264KB internal RAM, and supports USB 1....

Note: This kit includes a Gravity: Digital Wireless Transmit Switch (433MHz) and a Gravity: Digital Wireless Receive Switch (433MHz). The transmi...

The 315MHz RF receiver module is widely used in the field of vehicle Telecontrol, access control system, identification, etc. Compared with traditi...

In life, remote controllers can be seen everywhere, and most of them are inseparable from the battery. However, we often encounter problems when u...

When building a project that needs to transmit some simple signals wirelessly, you have been bothered by the any of the following problems: Blueto...

When building a project that needs to transmit some simple signals wirelessly, you have been bothered by the any of the following problems: Blueto...

This is a nice metal 315MHz remote wireless keyfob with high electromagnetic conversion, strong emission power and low power consumption. It uses ...

The APC220 radio module provides a simple and economical solution to wireless data communications. Integrates an embedded high speed microprocessor...

LoRa Radio Module is a type of long range low data rate data radio modem based on Sx1276 from Semtech. It is a low-cost sub-1 GHz transceiver modul...