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X27 Stepper Gauge PWM ATtiny85
Pena Jan 30,2023
Board to control an x27 motor via 12-15 volt PWM.Input 12-30v and outputs 5v for the ATtiny85 that controls the motorInput for the PWM needs to be around 12-15 volts, this will be lowered to 5v(or less) for the ATtiny to read.X27 stepper motor is to be mounted on the back for better clearance, the circuit is on the front side.My current code is on GitHub and is almost set up for an ls swap Speedo. (Currently, it's an older version I created to set up for a 1966 C10Speedo Gauge)https://github.com…
Arduino DIY automobile
786
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USDX part 5
EW7DDR Jan 29,2023
uSDX is a simple and experimental (Class-E driven) SSB and CW SDR transceiver. It can be used to make QRP SSB contacts, or (in combination with a PC) used for the digital modes such as FT8, JS8, FT4. It can be fully-continuous tuned through bands 80m-10m in the LSB/USB-modes with a 2400Hz bandwidth has up to 5W PEP SSB output and features a software-based full Break-In VOX for fast RX/TX switching in voice and digital operations.The SSB transmit-stage is implemented entirely in digital and softw…
Arduino DIY Radio
1053
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2
USDX part 3
EW7DDR Jan 29,2023
uSDX is a simple and experimental (Class-E driven) SSB and CW SDR transceiver. It can be used to make QRP SSB contacts, or (in combination with a PC) used for the digital modes such as FT8, JS8, FT4. It can be fully-continuous tuned through bands 80m-10m in the LSB/USB-modes with a 2400Hz bandwidth has up to 5W PEP SSB output and features a software-based full Break-In VOX for fast RX/TX switching in voice and digital operations.The SSB transmit-stage is implemented entirely in digital and softw…
Arduino DIY Radio
727
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0
USDX part 2
EW7DDR Jan 29,2023
USDX part 1uSDX is a simple and experimental (Class-E driven) SSB and CW SDR transceiver. It can be used to make QRP SSB contacts, or (in combination with a PC) used for the digital modes such as FT8, JS8, FT4. It can be fully-continuous tuned through bands 80m-10m in the LSB/USB-modes with a 2400Hz bandwidth has up to 5W PEP SSB output and features a software-based full Break-In VOX for fast RX/TX switching in voice and digital operations.The SSB transmit-stage is implemented entirely in digita…
DIY Arduino Radio
944
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USDX part 1
EW7DDR Jan 29,2023
uSDX is a simple and experimental (Class-E driven) SSB and CW SDR transceiver. It can be used to make QRP SSB contacts, or (in combination with a PC) used for the digital modes such as FT8, JS8, FT4. It can be fully-continuous tuned through bands 80m-10m in the LSB/USB-modes with a 2400Hz bandwidth has up to 5W PEP SSB output and features a software-based full Break-In VOX for fast RX/TX switching in voice and digital operations.The SSB transmit-stage is implemented entirely in digital and softw…
Arduino SDR VFO
2583
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2
Universal Digital VFO Si570/Si5351 part 2
EW7DDR Jan 29,2023
Конструкция является дальнейшим развитием синтезатора на Si5351 из китайских модулей. Архитектура синтезатора осталась практически без изменений:Процессор - Arduino Nano 328Дисплей - 2.8" SPI TFT ILI9341Синтез - Si570 и/или Si5351Часы и EEPROM - TinyRTCПериферия - PCF8574На печатной плате предусмотрены уст…
Digital VFO Arduino Si570Si5351
1376
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2
8-ch N-Mos Breakout
MakerIoT2020 Jan 27,2023
8Ch NMOS Breakout ModuleAs a companion module to my recently published 8Ch PMOD breakout board,I decided to do a similar PCB, but with NMOS devices instead. This opens up more possibilities for proper testing and prototyping, as PMOS and NMOS devices has different use applications, and most importantly, can sometimes even be combined for a particular purpose, like an H-Bridge motor driver, for example.8Ch NMOS BreakoutWhat is on the PCB?As NMOS devices function quite differently from their PMOS …
NMOS breakout Arduino ESP32
591
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1
POWER BLOCK Version 2
Arnov sharma Jan 27,2023
Hey guys how you doing.POWER BLOCK is a DIY UPS with emergency lighting that can be utilized to power a variety of 5V-operated devices, like a raspberry pi, or an Arduino project, or even to charge gadgets like a tablet or smartphone. It can also be used outside for lighting.The objective was to construct a battery system that could be used outside during a brief camping trip to charge cellphones and other 5V gadgets as well as serve as an emergency light.The heart of this project is this Buck C…
3D printing SLA DIY
458
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Arduino Modular
Quilaguilque Jan 27,2023
aplaca para conectar arduino y sensores o actuadores
281
0
0
8Ch P-Channel-Mosfet-Breakout
MakerIoT2020 Jan 26,2023
8-Ch P-Mos BreakoutWhile prototyping our projects, we Makers often need to interface devices with a higher current draw, like motors, or RGB lights, to our microcontrollers. These typically are unsuitable for connecting directly to an Arduino, ESP32 or Raspberry Pi’s GPIO pins. This is usually the time when we start grabbing transistors or MOSFETs.While I normally keep a few leaded transistors and MOSFETs in the lab, These are not always convenient to use, as they may be in big packages or have…
MOSFET Breakout board Arduino
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