Circuitry & IOT

SKU: EC-ARS01119B | Brand: Elecrow

ESP-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streamin...

SKU: SF-DEV-17287 | Brand: SparkFun

The BBC micro:bit v2.21 is your gateway to hands-on learning, creativity, and innovation with digital technology. This pocket-sized powerhouse packs impressive features into a board that’s half the size of a credit ca...

SKU: EC-ACA30002A | Brand: Elecrow

The Component Kit for Arduino E3 is a starter-friendly assortment of essential electronic components for use with any Arduino-compatible board. It includes a broad range of resistor values, LEDs in four colours, tacti...

SKU: EC-SEM0001T | Brand: Elecrow

*micro:bit not includedElecrow Crowtail Learning Starter Kit for Micro:bit 2.0 Graphical Programming DIY Program Modules with 20 Lessons for Beginners DescriptionThe elecrow start kit for Micro: bit can work with...

SKU: LB-TILT | Brand: Little Bird

A simple tilt sensor module that detects orientation changes. When tilted, the internal conductive ball breaks the circuit; when returned upright, it reconnects — providing a digital output signal. It's a compact, low...

SKU: DF-DFR0625 | Brand: DFRobot

ESP32-PICO-KIT is a mini IoT development board with functionalities of WiFi and Bluetooth. With a size of 52x 20.3x10mm, the module integrates a 4 MB SPI flash, and a USB-UART Bridge circuit, allowing the developer...

SKU: EF-EF08180 | Brand: ElecFreaks

ElecFreaks Micro:bit Starter Kit is designed for people who is at the door step of learning electric circuit and programming knowledge. The kit has provided some basic electronic components like LED, button, buzzer, t...

SKU: AF-3633 | Brand: Adafruit

Our Raw Male/Female Jumper Wires are perfect for making a custom jumper wire sets for wire harnesses or jumpering between headers on PCBs. These premium jumpers are a little over 6", almost 8" (about 200mm)...

SKU: EC-MIB36016K | Brand: Elecrow

Micro:bit is a tiny programmable computer, designed to make learning and teaching easy and fun! It’s widely used in schools around the world and can be easily coded from any web browser in Blocks, JavaScript, Python, ...

SKU: AF-2463 | Brand: Adafruit

Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 4x4 point solder-less breadboard is a good way to add some solderless prototyping space if you just need to have...

SKU: DF-TOY0086 | Brand: DFRobot

The Boson Starter Kit pairs DFRobot's modular Boson electronic blocks with the BBC micro:bit, giving students and beginners a hands-on introduction to coding and electronics. The kit includes eight sensor and actuator...

SKU: AF-2823 | Brand: Adafruit

This 2×20-pin right-angle female header with 0.1" (2.54mm) pitch provides a convenient way to add right-angle connectivity to circuit boards with dual-row 40-pin headers. It mates with standard 2×20 dual male headers ...

SKU: SF-PRT-12070 | Brand: SparkFun

A solderable PCB that mirrors the layout of a standard solderless breadboard, with the same pin connections and power rails. Once you've finished prototyping on a breadboard, transfer your circuit to this board and so...

SKU: DF-FIT0362 | Brand: DFRobot

This battery holder can hold 3 AA batteries which provides 3.6V rechargeable battery pack with NiMH / NiCd cells or 4.5V battery pack with Alkaline cells. You will be able to power your Arduino with this battery hold...

SKU: SF-CAB-13191 | Brand: SparkFun

A 4-pack of cables with an alligator clip on one end and a bare hookup pigtail (male pin) on the other. These cables make it easy to connect alligator clips directly into breadboards, development boards, and any stand...

SKU: DF-DFR0012 | Brand: DFRobot

The Arduino Nano I/O Sensor Shield acts as an expansion board for the Arduino Nano and DFRduino Nano microcontrollers. There are several different options for power input. The form factor of the Nano I/O Shield bo...

SKU: DF-DRI0009 | Brand: DFRobot

The DFRobot 2×2A DC Motor Shield uses the L298P dual full-bridge driver chip to control two DC motors at up to 2 A per channel. It stacks directly onto Arduino Uno and Arduino Mega boards, using PWM pins 5 and 6 for s...

SKU: EF-EF03404 | Brand: ElecFreaks

Micro:bit Breadboard Adapter is a breadboard pinboard based on Micro:bit. It can be directly plugged into breadboard. Through this adapter, you can start various DIY creation on Micro:bit Breadboard.Features:1. Fully ...

SKU: AF-5754 | Brand: Adafruit

This cable is a little over 100mm / 4" long and fitted with JST-GH compatible 6-pin connectors on either end. We dig the solid and compact nature of these connectors and the latch that keeps the cable from coming...

SKU: WS-32408 | Brand: Waveshare

Bring Your Memories to Life with the ESP32-S3-PhotoPainter: The Ultimate E-Paper Photo Frame Introducing the ESP32-S3-PhotoPainter: a dazzling blend of art and technology designed to showcase your memories in vibrant ...