Wearables & IoT
Microcontroller gadgets: LED gear, trackers, macro pads and badges.
Light-Up Costume or Jacket with WLED
Hundreds of animated LED effects controlled from your phone — no coding required.
RecruitReaction-Time Game: Your First Pico Project
An LED lights up at a random moment — press the button as fast as you can and see your reaction time in milliseconds.
RecruitCustom Macro Keypad with Raspberry Pi Pico
One-press shortcuts for streaming, editing and coding, using CircuitPython USB keyboard support.
TechnicianPocket GPS Tracker and Trip Logger
Record your route while hiking, biking or boating and upload it over Wi-Fi when you get home.
TechnicianE-Paper Smart Badge and Desk Dashboard
A screen that uses power only when it changes: name badge by day, weather and calendar on your desk by night.
TechnicianDIY Step Counter with a Pico, IMU and OLED
Count steps with an accelerometer, show them on a tiny screen and sync to your phone over Wi-Fi.
TechnicianBike Turn-Signal Backpack with an LED Matrix
Handlebar buttons show bright arrows on your back so drivers know where you are turning.
TechnicianHeart-Rate Display with a MAX30102 and a Pico
Rest a fingertip on an optical sensor and watch your pulse wave and beats per minute on a tiny OLED — a learning project, not a medical device.
TechnicianSmart Hat with Scrolling LED Messages
Sew a flexible LED matrix to a cap and scroll your own messages, switched with a hidden button.
TechnicianESP32 Posture Reminder That Buzzes When You Slouch
A tiny clip-on device learns your upright position and gives a gentle vibration after 30 seconds of slouching.
Technician