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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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#projects
20W Mono Audio Amp

A 20-Watts Mono Class-D Audio Amplifier powered by TPA3001D1PWPR.

#stm32
#projects
STM32L0 Board

A development board based on STM32L0, an ARM Cortex-M0+ ultra-low-power MCU.

#templates
#iot
#raspberrypi
RPi Pico Shield Template

The Raspberry Pi Pico is a tiny, fast, and versatile board built using RP2040.

#stm32
#templates
NUCLEO F303K8 Template

STM32 Nucleo-32 development board with STM32F303K8 MCU, supports Arduino nano connectivity.

#templates
#raspberrypi
WS2812 HAT RPI

It's a simple uHAT Raspberry Pi with WS2812 for small projects.

#arduino
#templates
#iot
Arduino MKR Wifi 1010 Template

Template for Arduino MKR Wifi 1010. With its BLE capabilities, the MKR WiFi 1010 is your one-stop solution for many of the basic IoT application scenarios.

#esp8266
#templates
#iot
Wemos D1 Mini Template

Template for wemos D1 mini. A mini wifi board with 4MB flash based on ESP-8266EX.

#projects
Rotary Encoder

A rotary encoder is a position sensor used to determine the angular position of a rotating shaft.

#projects
MIDI Controller

This device will be connected to computer through type-C and recognize as MIDI device. User can change two effects(A and B) from lists, effect speed(Tempo) and volume.

#arduino
#templates
Arduino MKR Zero Template

The MKR Zero board is a great board for getting started with various music projects.

#parts
Generic Resistor

A generic fixed resistor for rapidly developing circuit topology. You can choose which footprint you want at the top level.

#teensy
#templates
RT1062 Teensy 4.1 Template

RT1062 Teensy 4.1 series ARM® Cortex®-M7 MPU Embedded Evaluation Board.

#projects
Timelapse Timer

Photography Timer based on ATMEGA8-16AU controller, OLED display and button controls.

#projects
Excalipad Project

Personalized keyboard based on ATMEGA32U4 that can be used in the game Excalipad.

#arduino
#templates
Arduino ATMEGA328P-MU Template

Arduino Template based on ATMEGA328P-MU. This template is a good starting point for your Arduino-based project.

#arduino
#projects
Arduino Pro Mini 328

Arduino that runs an 8 MHz bootloader on a super small, super thin board.

#iot
#projects
16-channel Relay Module

16 channel relay that will allow you to control different types of electrical loads.

#arduino
#templates
Arduino Micro Template

Template for ATmega32U4 Arduino Micro AVR® ATmega AVR MCU 8-Bit Embedded Evaluation Board.

#manufacturer-design-rules
#templates
JLCPCB 2-layer Stackup

Template if you're planning to get your 1 to 2-layer board manufactured in JLCPCB. All design rules are prebaked into this template.

#parts
#simulator-models
Photo Resistor LDR

Also known as LDR, light-dependent resistor, a photoresistor is a special type of variable resistor whose resistance depends on the intensity of light falling on it.

#manufacturer-design-rules
#templates
OSHPARK 6-layer Stackup

Template if you're planning to get your 6-layer board manufactured in OSHPARK. All design rules are prebaked into this template.

#simulator-models
Led Blinking Multivibrator FlipFlop Circuit

A simulated blinking LED circuit using an astable multivibrator a.k.a "flip-flop" as a square wave generator. It also includes PCB layout of the project.

#projects
Mosfet Driver

An IR2110 high-side MOSFET driver circuit with output in phase with the input.

#esp32
#projects
#iot
Bluetooth Low Energy Encoder

Based on SoC ESP32-C3-MINI-1 that allows you to program as HID volume multichannel control.

#projects
HC32L110B6YA-CSP16 Board

Breakout board for HC32L110 MCU in 16-CSP package

#manufacturer-design-rules
#templates
OSHPARK 4-layer Stackup

Template if you're planning to get your 4-layer board manufactured in OSHPARK. All design rules are prebaked into this template.

#arduino
#templates
Arduino MKR Vidor 4000 Template

Template for Arduino MKR vidor 4000. Powered by Intel Cyclone 10CL016; it contains 16K logic elements, 504 KB of embedded RAM, and 56 18x18 bit HW multipliers for high-speed DSP operations.

#manufacturer-design-rules
#templates
JLCPCB Multi-layer Stackup

Template if you're planning to get your multi-layer board manufactured in JLCPCB. All design rules are prebaked into this template.

#templates
#iot
#raspberrypi
Raspberry Pi 2 3 4 model B template

Raspberry Pi 2, 3, 4 or 400 Model B+ connector with RPi board outline and mounting holes. good for Raspberry Pi Shield projects.

#projects
Powerbank Board

Fully-Integrated Bi-directional PD3.0 and Fast Charge Power Bank SOC with Multiple Input and Output Ports based on IP5328P

#arduino
#projects
BMS

DIY BMS using ATTINY841-SSU this hardware has a higher balance current, fuse, and TVS diode to help with voltage spikes. There's an external crystal to the microcontroller (attiny841) which means the device is more reliable in low voltage situations

#esp32
#projects
WS2812 Board

WS2812 board based on ESP32, can be used for projects for identification

#manufacturer-design-rules
#templates
OSHPARK 2-layer Stackup

Template if you're planning to get your 2-layer board manufactured in OSHPARK. All design rules are prebaked into this template.

#stm32
#projects
USB Security Token

USB security token hardware. This hardware token uses an STM32F103TB (ARM Cortex M-3) that can run Gnuk, Neug or u2f-token.

#projects
3V3 Voltage Regulator with LED indicator

A simple fixed linear voltage regulator board that can provide 3.3V up to 1A output and could operate down to 1V input-to-output differential.

#arduino
#templates
NRF24L01+ Shield

Arduino UNO NRF24L01+ Shield is specially designed to add wireless connectivity to Arduino UNO.

#projects
LMV358 Audio Peak Detector

Simple audio peak detector for electret microphones.

#arduino
#templates
Arduino Uno R3 Shield Template

Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc.

#arduino
#templates
ABX00027 Template

ATSAMD21G18A Arduino Nano 33 IoT SAM D ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board.

#arduino
#iot
#templates
#raspberrypi
Arduino Nano RP2040 Connect Template

Meet the only connected RP2040 board. It fits the Arduino Nano form factor making it a small board with BIG features. The brain of the board is the the Raspberry Pi RP2040.

#templates
#arduino
Arduino Mega 2560 Shield Template

Template for Arduino Mega2560 Shield. On PCB you can find the board outline on the silkscreen.

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