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Explore featured projects

Whether you're building a simple circuit board or designing hardware for the next Mars mission, Flux is where great hardware projects are born.

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esp32
projects

ESP32 x86 PC

A self-contained “retro PC” platform built around the ESP32, exposing classic PC-style IO: VGA video, PS/2 keyboard/mouse, audio-out to an onboard speaker, microSD storage, plus USB-C for power and USB-UART for programming/debug.

esp32
iot
projects

Biskuit AI

Biskuit is a compact, ESP32-S3-powered wearable device designed for real-time transcription and effortless note-taking. Featuring a 3-microphone array and wireless communication to sync to to the cloud instantly.

projects

USB type-C PD DFP

USB Type-C PD Downstream-Facing Port design featuring TPS25740 PD controller, LM5175 buck converter, integrated protections and precision monitoring

esp32
iot
modules
projects

Dual Ultrasonic Water Level Monitoring System

Monitors water levels in two tanks using ultrasonic sensors and an ESP32 microcontroller. It controls three water pumps and one dosinator via four 5V relays.

projects
stm32

CT Scanner DAS Board

CT Scanner DAS board design based on DDC232 ADC, iCE40 UltraPlus FPGA, and STM32F745 MCU integration. Designed for efficient data acquisition and processing

esp32
raspberrypi
iot
projects

PICO Smart Automation Controller

A compact and versatile automation system powered by the RP2350A microcontroller and ESP-WROOM-02D Wi-Fi module. It enables intelligent control for sensors, relays, and devices.

raspberrypi
iot

The Green Dot 2040E5 Board

The "Green Dot 2040E5" Board is a node that interfaces RS485 Sensor probes and can log information to the cloud using LoRa Connectivity. It uses the XIAO RP2040 and the LoRa-E5 modules from Seeed Studio to do its magic. It also has amazing power management solar charging and battery protection.

raspberrypi

Pico Macro Keyboard

The Pico Macro Keyboard is a compact and powerful macro pad built using the latest Raspberry Pi Pico 2. Inspired by the Figma Creator Micro, this keyboard is designed for customizable control and enhanced productivity.

raspberrypi
iot

AvocAudio: TinyML Board

AvocAudio is a tinyML board designed for extensive audio data collection across various tinyML applications, using Raspberry Pi RP2040 and LoRa-E5 LoRaWAN. It has an SD card slot for local storage and can run on solar power or a lithium-ion battery for efficient energy use.

See it for yourself