We typically ship your component the same day*
Shop
Platforms
Project Hub

Product of the Week

Discover something cool for your next hardware project.

Electromaker Educator

Allow our very own in-house electronics engineer extraordinaire teach you something new.

The Electromaker Show

Watch our weekly YouTube show hosted by Ian Buckley.

The Electromaker Podcast

Listen to the Electromaker Show on the go!

Blog
Join us
0
EdgeAI Everywhere! Maker Faire Shenzhen, Nordic and NeutonAI, HuskyLens2 NoCode AI Camera
0:00:00 / -
Watch now on YouTube Watch now
 

Raspberry Pi Pico Sd Card Spi Storage Interface
Expand your Pico with removable FAT32 storage — log data, manage files, and interact via a Serial menu using SPI and a microSD module.

Iot Smart Energy Meter With Sms Alerts & Real-time Data
Monitor AC power metrics over Wi-Fi using ESP32 & PZEM-004T, view on MQTT dashboard, and receive SMS alerts on abnormal electrical condition

Accurate Timekeeping On Raspberry Pi Pico With Ds3231 Rtc
Build a reliable real-time clock with the Raspberry Pi Pico and DS3231 module, display time, date & temperature on I2C LCD, and learn syncin

Compact Sms Alert System With Seeed Studio Xiao Esp32
Build a motion-activated SMS alert system using Seeed Studio XIAO ESP32, an ultrasonic sensor, and CircuitDigest Cloud SMS API, no GSM.

Offline Talking Sensor With Arduino And Tinytts
Add spoken feedback to any Arduino project by sending text and sensor values to a TinyTTS module over UART — no cloud, no audio files.

How To Scroll Text On Multiple Max7219 Led Matrix Displays
In this tutorial, we will build a scrolling text display using FC-16 LED matrix modules (MAX7219-based), an Arduino, and Visuino.

✨ Web-controlled Neopixel Led Ring With Esp32 And Visuino
In this tutorial, we will build a web-controlled NeoPixel LED ring using an Arduino Nano ESP32 and a WS2812B NeoPixel LED ring.

Ambient Shifting Wave Lights With Arduino And Visuino
In this tutorial, you will learn how to make a decorative ambient lighting setup using 4 dimmable 5V retro light modules and an Arduino.

Neopixel 8x8 64 Rgb Led Matrix Random Color Animation
In this Visual Programming Visuino tutorial, we’ll use the Adafruit NeoPixel NeoMatrix 8x8 64 RGB LED Matrix to create random color running

Slbb
Synapse Blocks is a modular CAD tool using $0.10 RISC-V chips to bridge physical building and 3D modeling. Designed for neurodivergent students, it uses a custom BFS algorithm to map physical structures into digital twins in real-time, making engineering education accessible, affordable, and intuitive for the next generation.

Learn Edge Ai On Unihiker K10
Edge Impulse Beginner Tutorial

From A Silent Tool To A Talking Instrument
Add offline voice to a digital multimeter: Arduino + TinyTTS speaks readings instantly, so you can keep your eyes on the probes.

All About Pc817 Optocoupler
In this tutorial, I am going to talk about the PC817 Optocoupler which is one of the most common and inexpensive 4-pin optocouplers.

Interfacing A Servo Motor With Arduino Nano
Will guide you to interface the Arduino nano with Servo motor.

Real‑time System Telemetry Dashboard With Firebeetle Esp32p4
Build a real‑time system telemetry dashboard that shows your PC’s CPU, RAM, and network stats in a dark, single‑page web UI.

Build An Automatic Toll Gate System Using Arduino
Hands-free toll gate using Arduino, RFID & IR sensors, detects vehicles, verifies payment, opens gate, and resets automatically for next use

Improving Data Collection With Camthink Neoeyes Ne301
This tutorial uses AI Tool Stack with NeoEyes NE301 to demonstrate the full workflow from data collection to deployment. AI Tool Stack is an end-to-end edge AI platform by CamThink, supporting annotation, training, quantization, and deployment, powered by the ultralytics project library.

Esp32 Ai Voice Assistant With Mcp Integration
ESP32 AI voice assistant with MCP protocol — fully custom, smart voice control & AI interaction in a compact DIY device.
Trustpilot