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Block_Detector
Fantini Mar 14,2022
DCC Sniffer for contrl 8 Motors
Arduino DIY
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DIY Pulse Oximeter
Shinganapure Mar 12,2022
Step 1: Basic PrincipleHow An Oximeter works?Basically Oximeter calculates the percentage oxygen saturation in the blood on basis of amount of different light absorb in it. Oximeter has One photodiode and two LEDs one is Red LED & another one is InfraRed LED, both LEDs are switched one by one on a certain frequency. To take measurements fingertip is placed in between of photodiode and LEDs as shown in the picture. Oxygenated blood absorbs more Infrared Light and passthrough the more red ligh...
Wearable LED pulse oximeter
4759
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2
Sequential stairway lighting with Arduino Nano & 8x74HC595 64 Stairs / Sirali Aydinlatma Nano & 8x74HC595 ile 64 Basamak
TRonik Mar 12,2022
EN:*Sequential stairway lighting with Arduino Nano & 8x74HC595 max.64 Stairs ,*Bluetooth,*I2C 4*20 LCD,*I2C RTC,*8xHC595*LDR...TR:*Nano ve 8 adet 74HC595 shift register entegresi ile sirali aydinlatma,*LDR, Bluetooth, LCD, RTC modülleri ile...
2086
0
2
Quectel M95 Arduino Module
Mar 10,2022
Quectel M95 Module*Arduino ile ?al??malar yapabilirsiniz
Arduino IoT
1273
0
0
BatteryCapasityTesterArduino
Fareed Read Mar 10,2022
Dengan alat ini kita dapat mengetahui berapa kapasitas baterai lithium ion 18650, selengkapnya bisa dilihat di blog Fareed Read's Pada tautan ini Mari kita lihat videonya
1872
0
7
Compact IC2 GPIO Interface with 16 Inputs and 16 Outputs from 5 to 24 Vdc
Silvano Rossi Mar 07,2022
 le bobine dei relè devono essere collegate ad un connettore IDC a 20 pin;i contatti dei relè devono essere letti dalle morsettiere su cui va posizionato un letto di aghi._______________________# Hardware GPIO input: PCF8575GPIO output: PCA 9555Input adaptation: resistive dividersOutput drivers: Darlington Drivers PNP TD62783(NPN outputs in a future version)Logic power supply: +5 VdcDriver power supply: up to +24 VdcCommunication: IC2 Bus_______________________# Inputs Each input,...
Arduino Board I2C
2894
0
4
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
4800
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16
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
10193
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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
2008
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
5600
3
6
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Popular Project
AERIS-10 Open Source Phased Array Radar
The AERIS-10 is a low‑cost open‑source phased‑array radar platform designed for makers, researchers and educators. Operating around 10.5 GHz, the system can detect and track multiple objects at ranges...
4G Hacker Phone
Have you always wanted an easier to use and more powerful Flipper Zero?Are you tired of getting detained by the TSA because of your WiFi hat on your Flipper Zero? Then this is the solution for you. It...
Project Aura AQ Sensor Hub PCB v1.1
This is the custom PCB for Project Aura AQ, an open-source ESP32-S3 air-quality monitor with touchscreen UI, local web dashboard, MQTT, and Home Assistant support.What is included on the PCB:- Built-i...
Simple lo-fi offline MP3 player for the Zion Brock vintage radio (official PCB)
Offline | Mono | Lo-FiThe PCB version of the Vintage Radio does not receive live radio signals. It is a self-contained offline music player. You load albums or tracks onto a microSD card, insert ...
DIY Active FFB Pedal PCBA
Easy one click ordering of Ghilipert PCAB V2.2 REV BNo solderinghttps://github.com/gilphilbert/DIY-Sim-Racing-FFB-Pedal-PCBsAsk for part 25 : SQP5W-5Ω±5%-9MMore info here :https://youtu.be/PMupeveZSFM...
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