Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 2450
Questions 55
Feedback 969
Blog 23
Sponsorships 121
BlueSCSI 1.1-a DB25
Eric Helgeson Mar 06,2022
BlueSCSI provides a convenient way to use MicroSD cards hard drives in your Vintage Macintosh or workstation.This DB25 variant plugs right into the external port of your vintage computerSimple Design – Place a file on an SD card and go. Nothing to configure or setup.Power Options – In most cases it is powered directly from the SCSI bus. If your bus can’t supply enough power it provides a berg power connector or via USB.Performance – Up to 1024KB/sec Read, 912KB/sec write.Compatibi...
Arduino Retro Hardware
4389
0
14
BlueSCSI 1.1-a 50 Pin
Eric Helgeson Mar 06,2022
BlueSCSI is an open, cheap, and easy to use SD SCSI solution for vintage computers.BlueSCSI provides a convenient way to use MicroSD cards hard drives in your Vintage Macintosh or workstation.Simple Design – Place a file on an SD card and go. Nothing to configure or setup.Power Options – In most cases it is powered directly from the SCSI bus. If your bus can’t supply enough power it provides a berg power connector or via USB.Performance – Up to 1024KB/sec Read, 912KB/sec write.Com...
Arduino Retro Hardware
9436
7
27
3 line to 32 line output expander
Yap Mar 04,2022
This project is described at Hackaday.The minimum lines required to use this board are: GND, SER (data), SRCLK (shift), RCLK (strobe). Vcc depends on the power arrangement. You should jumper the ~OESEL (output enable select) to ground if you don't wish to disable the display by signal, or vary the output with PWM, from a controller. The ~SRCLR input is only needed for resetting the output by the controller.This board is designed with optional aspects you can choose to include or not:As mentioned...
Hardware IOT 74HC595
1778
2
3
NANO PLC + HMI
Astoraque Duran Mar 03,2022
Este es un proyecto realizado con propósitos de aprendizaje propio como también para mostrarlo en mi canal de Youtube.Se trata de un Micro PLC basado en un arduino Nano y una Interfaz o HMI desarrollado con .NET 6 y Windows Presentation Foundation.La lista de materiales, el código de prueba, soporte de riel DIN las dejaré en un enlace para su descarga.NOTA. Las caracteristicas de este Nano PLC se encuentran en el video adjunto a continuación. Este proyecto puede funcionar independiente del HMI, ...
DIY HMI Arduino
5330
3
6
Arduino Nano Kullanarak 16 Led Animasyon Devresi
Nejdat delio?lu Mar 03,2022
Bu projenin gerberini indirip sizde yapabilirsiniz
481
0
0
Talking CR Timer
Donners Mar 02,2022
The StoryImagine working at the office from nine to five punching numbers in a computer the whole day...All you have to hold on to is your coffee break! Fortunatly, it is not that black and white for most people. We do have something in common though. There is a time that each and everyone of us needs to take a bathroom break. At some point, all the coffee we drink needs to leave the body, doesn't? So you are on your way to the comfort room as you where holding up every drip of coffee while fini...
Arduino LED
1264
0
0
ESP32 Lora Gateway USB stick
Kid Mar 02,2022
Minimal ESP32 based LoRa gateway with USB stick like design, RFM9x LoRa module and CH340 serial USB driverUnder uploading...
ESP32 ESP8266 Arduino
3134
0
4
Arduino MKR WiFi 1010 SPI Flash memory shield
Mischianti Mar 01,2022
Arduino SAMD (NANO 33 and MKR): SPI flash memory FAT FSI have a couple of Arduino MKR WiFi 1010, and It’s potent, but I notice a tedious lack: there isn’t a Flash memory to store data. I have already written some articles on controlling external SPI Flash memory “How to use external SPI Flash memories”, but now I’d like to simplify the process, and I create a simple PCB shield to add external SPI Flash memory in the fastest way.The PCB is straightforward, and I added some jumper soldered to sele...
Arduino MKR Shield
2564
0
0
Wireless Energy Transmission System only using PCBs
Arnov sharma Mar 01,2022
Hey guys how have you been!So here's yet another crazy experiment based on the work of Mr. Nikola tesla.My Edition of "WIRELESS ENERGY TRANSFERRING SETUP" was made entirely from PCBs.The only difference between Mr. Tesla's version and mine was that my setup didn't work as it should.All the joke aside, my setup does work but the problem is the efficiency.Why it's not working efficiently?Well because the design of the coil is a joke. I added many traces and didn't leave too much space at the cente...
Arduino ESP8266 DIY
1869
0
3
Arduino Nano Uno DRAM tester for vintage computers
kinmami Feb 26,2022
a simple 4164 and 41256 DRAM chips tester using Arduino Nano or Unooriginal by ISS from forum.defence-force.orgArduino NANO or UNO1 Resistor 220~470 ohm 1/4W (typ. 270 ohm)1 Resistor 1K ohm 1/4W1 DIL16 socket or ZIFHeader pin connectors to accommodate Nano (female) or Uno (male)1 Jumper or ON-ON switch1 Tactile Switch PTH 6mm (B3F-1020) *optional*1 Common Anode Green-Red LED 3mm/5mm 15mA/20mA (3pin)Datasheets:http://www.farnell.com/datasheets/1905614.pdfhttp://www.maxim4u.com/download.php?id=161...
Arduino Commodore Amiga
4444
5
23
Popular Creator
silicioslab
Excellent Engineer
Project: 49 Followers: 59
Green Energy
Excellent Engineer
Project: 24 Followers: 440
jjaime68
Excellent Engineer
Project: 1 Followers: 4
König
Excellent Engineer
Project: 5 Followers: 109
Casimiro
Excellent Engineer
Project: 6 Followers: 475
Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
? How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
LTS Respooler Control Board
The LTS Respooler is a compact and slightly over-engineered filament Respooler optimized for Bambu Lab spools. It integrates a filament runout sensor and wireless app-connectivity for ease of use.!! I...
Self-Balancing Robot PCB
This is the PCB for the self-balancing robot seen in this video: https://youtu.be/K1lzzVGCzAQModel can be fully 3D printed at this link (zero supports required): https://www.printables.com/model/15335...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC