Radar Sensor XM125
Turn a PC or Raspberry Pi into a radar lab. Plug-and-play USB-C, protected data lines, dual serial channels, and full access to reset/boot/I2C/UART/SWD powered by Acconeer XM125.
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.
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
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.
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
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.
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.
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.
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.
Brave Power Management Board
Brave is a versatile and efficient power board that can provide 12v, 5v, and 3.3v outputs. Based on a step-up converter MT3608, CN3063 CC/CV charger, a PWM step-down DC/DC converter RT8059GJ5, and a low-loss power distribution switch SY6280A. It can be powered by a battery or solar panel, perfect for edge computing IOT applications.
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.
Spartan AI Accelerator
The Spartan AI Accelerator leverages the AMD Spartan-7 FPGA for efficient AI tasks. Optimized for size, cost, and performance, it supports extensive I/O and DDR memory interfacing, ensuring high-speed computations.
Tesla Roadster Infotainment System
This is a custom layout developed independently from the open source schematic diagram, not the original layout, ensuring unique optimization and innovation. The system ensures optimal performance with the integration of power networks alongside various interface controllers.
Linux Single Board Computer
Linux Single Board Computer using STM32MP157FAC1, featuring DDR memory, a power management IC, USB and SD card interfaces, and essential user controls, aimed at versatile embedded applications.
Portable Audio DSP
Portable Audio DSP for advanced sound processing and control using ESP32, ADC, DAC, and ADAU1452 SigmaDSP DIgital Audio Processor. Perfect for embedded audio applications for delivering outstanding audio performance.
Scale Snap 3D
3D Camera Module is a scalable SPI enabled 4 camera array pinout for 3D photogrammetry reconstruction which uses I2C to connect between each module to expand camera capacity while keeping capture sequences in sync.
sEMG-DAQ
sEMG-DAQ is a wearable 6 channel data acquisition unit for capturing surface electromyographic (sEMG) signals from human arm muscles while conditioning, digitizing, processing and transmitting them as sEMG data to an external AI accelerated board through an SM12B-SRSS IDC connector where AI models are run for various applications.
Environmental Exposure Risk Meter
Environmental exposure risk measuring device based on ESP32, ultraviolet light, and CO2 gas sensor modules. It has a voltage booster MT3608 chip and a solar panel for lithium battery charger with MPPT CN3791 chip.
ESP32 Robot Controller
Control board for autonomous or radio-controlled robots based on ESP32. It has inputs for distance sensors, encoders, or a Flysky RC controller receiver. I2C display to visualize and select configuration modes.
Robo Project
The Robo Project is a mobile robotic platform featuring a Particle Argon board, 4 motor-wheels controlled by L293D drivers, and an HC-SR04 ultrasonic sensor for obstacle detection. It's ideal for exploration, remote control, and robotics education.
SNES Controller Arduino Nano Shield
Meet the Super Nintendo (SNES) controller port Arduino Nano Shield. This shield is fully equipped to support all types of SNES accessory inputs, like controllers, mice, and multitaps.
Bee Hotel
This project intends to bring smart IoT capabilities to homes for native bees so that more people can provide them housing and we can all participate in citizen science to gather more information about the bees!
Bluetooth Low Energy Encoder
Based on SoC ESP32-C3-MINI-1 that allows you to program as HID volume multichannel control.
PiStrument
Raspberrypi Pico-based sampler, sequencer + drum machine w/ an embedded speaker, Adafruit I2S amplifier and momentary step switches, evoking the tr808 synthesizer
USB-C to 4 USB-A Hub V1
Introducing my USB-C to 4 USB-A Hub V1, a compact and efficient solution for expanding your device's connectivity. Easily connect multiple USB-A peripherals to a single USB-C port. The USB-C and USB-A high-speed differential pairs were done with the help of Flux Automated Impedance Control.
ESP32 BMS Controller Board
A smart ESP32-based battery management system controller board for Li-ion battery packs/cells. Capable of communicating to wide varieties of hybrid-smart inverters with CANbus, RS485, and UART communication.
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.
Excalipad Project
Personalized keyboard based on ATMEGA32U4 that can be used in the game Excalipad.
Powerbank Board
Fully-Integrated Bi-directional PD3.0 and Fast Charge Power Bank SOC with Multiple Input and Output Ports based on IP5328P
7-Segment Controller
This is a simulation of a 7-segment counter using digital logic gates (and, or, not). Three pulsed sources are required at A,B,C and should count out the binary 000-111.
FireBeetle ESP32 IOT Microcontroller
DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT) projects. FireBeetle Board - ESP32 integrates a Dual-Core ESP-WROOM-32 module, which supports MCU and Wi-Fi &Bluetooth dual-mode communication
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.
16-channel Relay Module
16 channel relay that will allow you to control different types of electrical loads.
Air-powered Soft Robots
Board for air-powered soft robots. Board contains 4 air pumps powered by a 12.4v li-on battery and controlled by fixed buttons
Portable LoRaWAN
A board based on LoRa-E5 which can be programmed and has the ability to work autonomously from a battery and a solar panel.
ArduinoMicro MidiFreak
Uses the Arduino Micro as a USB midi controller. It has 1 capacitive touch octave (12 Keys), 2 rotary encoders, a button, and a proximity sensor that can be used as a mod wheel, sustains pedal, or MPE.
SmokeSensor Shield
Arduino Uno shield is used to monitor chimney smoke and provide feedback to the stove. This shield powers the Arduino using TEGs and a battery. It also provides power to an LED, fans, and a light sensor used to detect light intensity.
MT3608 Breakout Board
MT3608 DC-DC Step-Up Converter Booster Power Supply Module Boost Step-up Board MAX output 28V 2A.
Lipo Charger Arduino Uno R3
3.7V Lipo Charger. Interfaces with MT3608 Boost Converter to convert 3.7V to 5V. Slot on top of your Arduino and charge your battery while the Arduino is plugged in. Or run your Arduino portably using the battery
Aerospace Electronics | Copilot Preset
Use this Copilot's template to design satellite payloads, avionic systems, or space instruments, considering MIL-STD, radiation hardening, and extreme environmental constraints. Modify project requirement properties to adapt to specific needs.
Audio Electronics | Copilot Preset
Use this Copilot's template to design audio applications like amplifiers, mixers, processors, etc. Modify project requirement properties to adapt to specific needs.
IoT Devices and Wearables (Edge Computing) | Copilot Preset
Build connected IoT solutions using Copilot's template that guides on communication protocols, power consumption, and security measures. Tailored answers assist in designing smart sensors and actuators, with customizable requirement properties.
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 Pro Mini 328
Arduino that runs an 8 MHz bootloader on a super small, super thin board.
Attiny85 Phone Charge Guard
The ATtiny45/85 USB Phone Charge Guard regulates charging by monitoring voltage, current, power, and energy, protecting Li-ion batteries.
ATtiny85 Thermo Buzzer
The ATtiny85 Thermo Buzzer Board is a small but powerful tool that can help you prevent dangerous situations caused by high temperatures, making it an essential device for safety-conscious individuals.
Digispark Microphone Sinewave Display
Real-time sinewave display using Digispark and microphone input. Visualize sound waves in real-time.
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.
Mosfet Driver
An IR2110 high-side MOSFET driver circuit with output in phase with the input.
NRF24L01+ Shield
Arduino UNO NRF24L01+ Shield is specially designed to add wireless connectivity to Arduino UNO.
Rotary Encoder
A rotary encoder is a position sensor used to determine the angular position of a rotating shaft.
Timelapse Timer
Photography Timer based on ATMEGA8-16AU controller, OLED display and button controls.
ADP2302 5V Module
This ADP2302-based design is a step-down voltage regulator, converting a higher input voltage to a stable 5V output. Ideal for applications requiring a regulated 5V supply.
LM2678SD-5.0 Module
This LM2678SD-5.0 reference design is a step-down voltage regulator providing a stable 5V output from a higher input voltage. Ideal for applications needing a regulated 5V supply.
LM27313XMF Module
This is a module of the LM27313 boost converter with an input voltage of 5V and output of 12V 0.25A
LM2679 5V Module
This LM2679SX-ADJ reference design is a step-down voltage regulator providing a stable 5V output from a higher input voltage. Ideal for applications needing a regulated 5V supply.
LM3481QMMX Module
This is a boost converter module based on LM3481 with 5V input and 12V 1.8A output voltage.
LMZM23601 Module
This is a module of the LMZM23601 chip with a fixed output voltage value that you can use in your project to quickly develop your prototype.
LTC3547 Module
This project is a dual-output step-down voltage regulator based on the LTC3547 IC, designed to efficiently convert a higher input voltage to stable 2.5V and 1.8V output voltages. It is suitable for applications requiring regulated power supplies with multiple voltage levels.
TPS5420D Module
This TPS5420D reference design is a step-down voltage regulator providing a stable 5V output from a higher input voltage. It uses capacitors, an inductor, and a diode for filtering and protection, with an EN terminal for control. Ideal for applications needing a regulated 5V supply.
TPS5430 5V Module
This TPS5430DDA-based design is a step-down voltage regulator, converting a higher input voltage to a stable 5V output. Ideal for applications requiring a regulated 5V supply.
TPS61032RSAR Module
This is a TPS6103x module based 96% efficient 4A switch synchronous boost converter module.
TPS61070DDCRG4 Module
This is a compact and reliable module of the boost converter TPS61070 with a fixed output voltage of 3.3V and a current of 0.1A
TPS61085 Module
This is a module of a TPS61085-based voltage booster with an output voltage of 12V 0.3A
TPS61165 Module
This is a module boost DC-DC Regulator with 12V 0.3A(1.2A) output and 5V input voltage
ABX00027 Template
ATSAMD21G18A Arduino Nano 33 IoT SAM D ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board.
Arduino ATMEGA328P-MU Template
Arduino Template based on ATMEGA328P-MU. This template is a good starting point for your Arduino-based project.
Arduino Mega 2560 Shield Template
Template for Arduino Mega2560 Shield. On PCB you can find the board outline on the silkscreen.
Arduino Micro Template
Template for ATmega32U4 Arduino Micro AVR® ATmega AVR MCU 8-Bit Embedded Evaluation Board.
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.
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.
Arduino MKR Zero Template
The MKR Zero board is a great board for getting started with various music projects.
Arduino Nano RP2040 Connect Template
Meet the only connected RP2040 board, which is the same mcu for Raspberry Pi Pico. 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.
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.
Generic Resistor
A generic fixed resistor for rapidly developing circuit topology. You can choose which footprint you want at the top level.
MGM240P Template
This is the MGM240P template with minimal configuration for operation. There is a 3.3V regulator, a connector for UART and SWD
MGM240S Template
This project focuses on setting up an MGM240S-based circuit for Arduino Matter applications, featuring key programming and power nets, and a mix of digital and analog connections.
NextPCB 1-4 Layer Complex Constraints
Use this template if you plan to get your 1-4 layer boards manufactured with HQ NextPCB (nextpcb.com) and require advanced manufacturing capabilities. Please inquire for even more advanced capabilities.
NextPCB 1-4 Layer Standard Constraints
Use this template if you plan to get your 1-4 layer boards manufactured with HQ NextPCB (nextpcb.com). This template is designed for generic designs to minimize unnecessary costs and complications where possible.
NextPCB 1-6 Layer BASIC Constraints
Use this template if you're planning to get your 1-6 layer boards manufactured with HQ NextPCB (nextpcb.com). This template is designed to reduce costs and qualify for our special pricing where possible. PCB dimensions must be between 30 x 30 to 100 x 100mm
NextPCB 6+ Layer Complex Constraints
Use this template if you plan to get your 6+ layer boards manufactured with HQ NextPCB (nextpcb.com) and require advanced manufacturing capabilities. Please inquire for even more advanced capabilities.
NextPCB 6+ Layer Standard Constraints
Use this template if you plan to get your 6+ layer boards manufactured with HQ NextPCB (nextpcb.com). This template is designed for generic designs to minimize unnecessary costs and complications where possible.
NUCLEO F303K8 Template
STM32 Nucleo-32 development board with STM32F303K8 MCU, supports Arduino nano connectivity.
Particle Argon
The Argon is a powerful Wi-Fi enabled development board for Wi-Fi networks. It is based on the Nordic nRF52840 and has built-in battery charging circuitry so it’s easy to connect a Li-Po and deploy your local network in minutes.
Particle Photon 2
The Photon 2 is a development module with a microcontroller and Wi-Fi networking. The form-factor is similar to the Argon (Adafruit Feather), but the Photon 2 supports 2.4 GHz and 5 GHz Wi-Fi, BLE, and has much larger RAM and flash that can support larger applications.
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.
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.
RPi Pico 2 Shield Template
The Raspberry Pi Pico 2 is equipped with the RP2350, a cutting-edge, high-performance microcontroller designed with enhanced security and versatility in mind.
RPi Pico Shield Template
The Raspberry Pi Pico series features a range of compact, high-performance boards powered by the RP2040 chip.
RT1062 Teensy 4.1 Template
RT1062 Teensy 4.1 series ARM® Cortex®-M7 MPU Embedded Evaluation Board.
Wemos D1 Mini Template
Template for wemos D1 mini. A mini wifi board with 4MB flash based on ESP-8266EX.
Seeed Studio XIAO RP2350
Measuring just 21x17.5mm, the XIAO RP2350 packs the power of the Raspberry Pi Pico 2 RP2350 (switchable architecture of dual Arm Cortex-M33 cores running at 150MHz with FPU, and dual open-hardware Hazard3 RISC‑V cores, enhanced security and encryption) into the classic XIAO form factor.
Seeed Studio XIAO RP2040
The Seeed Studio XIAO RP2040 is as small as the XIAO SAMD21 but it's more powerful. It carry the powerful Dual-core Raspberry Pi Pico RP2040 processor that can flexible clock running up to 133 MHz. It has also 264KB of SRAM, and 2MB of on-board Flash memory. This can be used for wearable devices.
Seeed Studio XIAO nRF52840
Seeed Studio XIAO nRF52840 Sense carries Bluetooth 5.0 wireless capability and can operate with low power consumption. It will be your best microcontroller for Bluetooth applications.
Seeed Studio XIAO nRF52840 Sense
Seeed Studio XIAO nRF52840 Sense carries Bluetooth 5.0 wireless capability and can operate with low power consumption. Featuring onboard IMU and PDM, it can be your best tool for embedded Machine Learning projects.
Seeed Studio XIAO ESP32S3 Sense
Seeed Studio XIAO ESP32S3 leverages dual-core ESP32S3 chip, supporting both Wi-Fi and BLE, battery charging. It integrates built-in camera sensor, digital microphone, and external SD card slot. Suitable for embedded ML, like intelligent voice and vision AI.
Seeed Studio XIAO ESP32S3
Seeed Studio XIAO ESP32S3 leverages 240MHz Xtensa 32-bit LX7 dual-core processor, supporting both WiFi and BLE 5.0 wireless connectivities, a 2.4GHz Rod antenna, allows for deep sleep mode with power consumption as low as 14μA.
Seeed Studio XIAO ESP32C3
Seeed Studio XIAO ESP32C3 adopts new RISC-V architecture, supporting both Wi-Fi and BLE wireless connectivity. For Internet of Things applications, you will find it is flexible and suitable for all kinds of IoT scenarios.
Lion Circuits 2-layer Stackup
Clone or fork this template as the starting point for your 2-layer board project to be produced with Lion Circuits. It includes Lion Circuits Mii Service manufacturing constraints as global rules.
Lion Circuits 4-layer Stackup
Clone or fork this template as the starting point for your 4-layer board project to be produced with Lion Circuits. It includes Lion Circuits Mii Service manufacturing constraints as global rules.
AISLER 2 Layer 1.6mm HASL DRC
Use this template if you're planning to get your 2-layer board manufactured with AISLER. All design rules are prebaked into this template.
AISLER 2 Layer 1.6mm ENIG DRC
Use this template if you're planning to get your 2-layer board manufactured with AISLER. All design rules are prebaked into this template.
PCBWay 4 Layer Stackup Template
Simply clone or fork this template if you're planning to get your 4-layer board manufactured in PCBWay. All design rules are pre-baked into this template.
PCBWay 6 Layer Stackup Template
Simply clone or fork this template if you're planning to get your 6-layer board manufactured in PCBWay. All design rules are pre-baked into this template.
AISLER 4 Layer 1.6mm ENIG DRC
Use this template if you're planning to get your 4-layer board manufactured with AISLER. All design rules are prebaked into this template.
Seeed Studio 4-layer Stackup
To optimize your 4-layer board manufacturing process with Seeed Studio Fusion, simply clone or fork this comprehensive template. It incorporates a majority of the essential manufacturing constraints as global rules, ensuring a smoother and more efficient production workflow.
Seeed Studio 6-layer Stackup
To optimize your 6-layer board manufacturing process with Seeed Studio Fusion, utilize this comprehensive template. It incorporates a majority of the essential manufacturing constraints as global rules, ensuring a smoother and more efficient production workflow.
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.
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.
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.
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.
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.
PCBWay 4 Layer HDI Stackup Template
Simply clone or fork this template if you're planning to get your 4-layer HDI board manufactured in PCBWay. All design rules are pre-baked into this template.
PCBWay 6 Layer HDI Stackup Template
Simply clone or fork this template if you're planning to get your 6-layer HDI board manufactured in PCBWay. All design rules are pre-baked into this template.
VictoryPCB 4 Layer HDI Stackup Template
Simply clone or fork this template if you're planning to get your 4-layer HDI board manufactured in VictoryPCB. All design rules are pre-baked into this template.
VictoryPCB 6 Layer HDI Stackup Template
Simply clone or fork this template if you're planning to get your 6-layer HDI board manufactured in VictoryPCB. All design rules are pre-baked into this template.
