3D Finished Case - Dashboard Car Parts

Automotive Manufacturing - Automotive Instrument PanelPart size: 1632*638*576mmIntroduction: Printed in one piece by 1m8 large SLA equipment, no splicing, no scaling, the original assembly test and wi...

PCBWay May 12,2022 750 views

3D printing SLA Technology

3D Finished Case - Architectural Sand Table

Architectural sand table - Micro home sand tablePart size: SplicingIntroduction:The micro home sandbox has a total of 3926 parts, 90% using 3D printing technology, the whole production process took 6 ...

PCBWay May 12,2022 572 views

3D printing SLA Technology

Pocuter - The coin sized 12-in-one WIFI & BLE micro computer

The Pocuter is a mini-computer can comptible with Arduino and combine a full color OLED, a Microcontroller with WiFi and Bluetooth capability, Micro SD card connector for up to 512GB of storage, three...

PCBWay May 06,2022 1335 views

Crowdfunding Project

How to print images and barcodes with a tiny thermal printer via Arduino

To be able to use a tiny thermal printer with Arduino, download the Adafruit Thermal Printer library.Built-in functions in the library to print text with different settings:Inverted text: this is...

Kutluhan Aktar May 02,2022 3597 views

Arduino IDE thermal printer Adafruit barcode Arduino

GSM & SMS Enabled AI-driven (TinyML) Water Pollution Monitor

In this project, I focused on developing an AI-driven budget-friendly device to collect water quality data from various water resources in the field and forecast water pollution levels based on oxidat...

Kutluhan Aktar May 02,2022 1254 views

artificial intelligence Machine Learning Arduino MKR GSM 1400 water pollution environment

Calibration of Spectrum Analyzers

Calibration of Spectrum Analyzers Noise patternsFirst let met define noise: An endless bunch of different frequencies with random amplitudes. By changing the spectrum of the noise spectrum, we can ‘co...

Donners Apr 29,2022 1220 views

Spectrum Analyzer Calibration pink noise white noise brown noise

220Vac to 5Vdc Transformerless Power Supply Using LNK304

Disclaimer: This circuit is an industrial upgrade for the capacitor-based supply solution, it is connected to the 220V-AC Mains, non-galvanically isolated. if you are not familiar with the electrical ...

Anson Bao Apr 28,2022 7980 views

LNK304

2022 May Day Holiday Schedule

Dear all PCBWayers,PCBWay factories will be on holiday from May 1st to May 2nd. Orders can be placed as usual during holidays, and will be processed in chronological order from May 3rd.Customer Servi...

spp Apr 28,2022 931 views

AquaPing—Open Source, Battery Powered, Stand-off Acoustic Water Leak Detection

The AquaPing is an ultra-low power smart sensor that provides isolated water leak detection, even behind walls without contact with pipes. All signal processing and analysis happens at the edge, so no...

PCBWay Apr 25,2022 3630 views

Environmental Sensing Crowdfunding Project

SOCORAD32

SOCORAD32, aka the ESP32 Software Controlled Radio, is a profeesional hackable walkie-talkie for amateur radio exploration, voice and data communication by using simple AT commands. You can get a full...

PCBWay Apr 18,2022 1662 views

Audio&Music Sub-GHz ESP32 Crowdfunding Project

ESP32 Audio Development Board

ESP32 Audio Development Board is a audio development platform based on the ESP32. It can open a wide variety of user interaction with rich peripherals. It is portable and wearable, owns battery manage...

PCBWay Apr 08,2022 2420 views

Audio&Music ESP32 Raspberry Pi Crowdfunding Project

RoenDi: An open source rotary encoder with programmable digital display

Roendi (Rotary Encoder with DIsplay) has a STM32L433 MCU, 1.28" TFT round display and a Alps Alpine 15Pulses/ 30Detent encoder. It can be programed by using ST-LINK/V2 or Arduino IDE, and is open sour...

PCBWay Apr 01,2022 4505 views

Keyboards Input Devices Crowdfunding Project

PCB Industry Trends in 2022

 PCB industry trends can be difficult to predict. There has been a constant evolution in PCB technology over the years. More trends are likely to emerge in the future. Nevertheless, individu...

PCBWay Mar 28,2022 1899 views

An Ultrasonic Range Finder Using an SRF05 and an ATTiny85

By Hesam Moshiri, Anson BaoAn ultrasonic range finder is a useful tool in a variety of real-life and robotic applications, such as in obstacle avoidance and distance measurement systems. The ultrasoni...

Anson Bao Mar 25,2022 3653 views

SRF05 ATTiny85

GoWired Multiprotocol Gateway

GoWired Multiprotocol Gateway is a versatile hub for all wired communication, it improves on the former GetWired Ethernet Gateway with more power, features, versatility and better solutions for wired ...

PCBWay Mar 25,2022 1142 views

Home Automation Industrial Automation Crowdfunding Project

PiEEG-Open Source Raspberry Pi Shield that Measures EEG, EMG, and ECG biosignals

PiEEG is a open source Raspberry Pi shield that can measure biosignals in electroencehalography(EEG),electromyography(EMG), electrocardiography(ECG),etc. PiEEG can be used in various ways in a very ea...

PCBWay Mar 18,2022 7653 views

Bio Sensing Raspberry Crowdfunding Project

Танцующая "клякса" (dancing blob)

Суть и цель проектаНа уроках физике в школе нам говорили, что магнитное поле нельзя пощупать и увидеть, однако, почти обязательно тут же его показывали. Всем знакомая с детства картина - двухмерная ви...

OBUKHOV Mar 16,2022 935 views

ferrofluid electromagnet lava lamp lamp music

Design of Solar Power Regulator Printed Circuit Board

In this article, we are going to have a beginner project on how to design a solar power regulator printed circuit board. This solar charger is a very important board that will enable you to have your ...

Mugo Mar 10,2022 2382 views

Making Serial & Parallel Port Loopback Adaptors for the Commodore Amiga

I like to test all of the vintage computers that I restore as thoroughly as possible, because thorough testing is necessary to verify correct operation - electronic devices are complex systems with lo...

Wilson Mar 10,2022 3233 views

Vintage Computing Diagnostic Equipment Commodore Amiga