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Software engineer Daniel Grießhaber has designed several novel devices over the years that deal with everything from testing Wi-Fi security to how much power is consumed by USB devices. His latest project entails creating a simple 8-bit processor using a series of discrete logic chips, which he based on engineer Ben Eater’s breadboard computer from back in 2015. By comparison, Grießhaber's SAP-1 (Simple as Possible) microprocessor offers a more refined design over his predecessor’s, with its sleek custom PCB neatly packed with electronic components.

On the hardware end, the SAP-1 is populated by a series of discrete logic chips with a 400Hz clock, 8-bit data BUS, 16-bit control word, 16-bytes of RAM, and 5-micro steps per instructions. The board is also outfitted with a clock with adjustable frequency and single-step button, 2X 8-bit Data Registers (A & B), and an ALU implementing sum and difference between Registers A & B carry and zero flag. There’s also a FLAGS register to save the ALU flags between instructions, a 4-bit instruction counter with load (jump), and an output module to display a byte as a positive decimal or 2s-complement with data latch.
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// ◼️ bit.ly/sap-1
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// 📷 dangrie158.github.io
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#hackster #8bit #microprocessor #processor #retrocomputing #hardware #opensource #engineering.

Software engineer Daniel Grießhaber has designed several novel devices over the years that deal with everything from testing Wi-Fi security to how much power is consumed by USB devices. His latest project entails creating a simple 8-bit processor using a series of discrete logic chips, which he based on engineer Ben Eater’s breadboard computer from back in 2015. By comparison, Grießhaber's SAP-1 (Simple as Possible) microprocessor offers a more refined design over his predecessor’s, with its sleek custom PCB neatly packed with electronic components. On the hardware end, the SAP-1 is populated by a series of discrete logic chips with a 400Hz clock, 8-bit data BUS, 16-bit control word, 16-bytes of RAM, and 5-micro steps per instructions. The board is also outfitted with a clock with adjustable frequency and single-step button, 2X 8-bit Data Registers (A & B), and an ALU implementing sum and difference between Registers A & B carry and zero flag. There’s also a FLAGS register to save the ALU flags between instructions, a 4-bit instruction counter with load (jump), and an output module to display a byte as a positive decimal or 2s-complement with data latch. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // ◼️ bit.ly/sap-1 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 📷 dangrie158.github.io ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ #hackster #8bit #microprocessor #processor #retrocomputing #hardware #opensource #engineering ...

Piotr Esden-Tempski (@1bitsquared) and his ridiculously cool iCEBreaker FPGA cube! ✨ Pure magic!
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// 👀 bit.ly/icebreaker-fpga
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// 💻 crowdsupply.com/1bitsquared
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#hackster #icebreaker #fpga #fpgacube #defcon27 #defcon #ledcube #neopixelcube #crowdsupply.

Piotr Esden-Tempski (@1bitsquared) and his ridiculously cool iCEBreaker FPGA cube! ✨ Pure magic! ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 👀 bit.ly/icebreaker-fpga ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 💻 crowdsupply.com/1bitsquared ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ #hackster #icebreaker #fpga #fpgacube #defcon27 #defcon #ledcube #neopixelcube #crowdsupply ...

👉 Follow @hackerscon 👈 ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
🇬🇧 Portable terminals aren’t very common anymore, as most technicians and admins just use their laptops, smartphones, or tablets to get the job done. But laptops push the boundaries of “portable” pretty far, and smartphones and tablets lack physical keyboards. If you’re tunneling in via SSH and typing a lot of server commands, you want a real keyboard. That’s why Igor Brkić decided to build his own portable terminal, dubbed “hgTerm,” based on a Raspberry Pi.
📸Photo by @hacksterio
⭐Tag @hackerscon to get featured! ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
🇪🇸 Los terminales portátiles ya no son muy comunes, ya que la mayoría de los técnicos y administradores solo usan sus computadoras portátiles, teléfonos inteligentes o tabletas para hacer el trabajo. Pero las computadoras portátiles superan con creces los límites de

👉 Follow @hackerscon 👈 ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ 🇬🇧 Portable terminals aren’t very common anymore, as most technicians and admins just use their laptops, smartphones, or tablets to get the job done. But laptops push the boundaries of “portable” pretty far, and smartphones and tablets lack physical keyboards. If you’re tunneling in via SSH and typing a lot of server commands, you want a real keyboard. That’s why Igor Brkić decided to build his own portable terminal, dubbed “hgTerm,” based on a Raspberry Pi. 📸Photo by @hacksterio ⭐Tag @hackerscon to get featured! ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ 🇪🇸 Los terminales portátiles ya no son muy comunes, ya que la mayoría de los técnicos y administradores solo usan sus computadoras portátiles, teléfonos inteligentes o tabletas para hacer el trabajo. Pero las computadoras portátiles superan con creces los límites de "portátiles", y los teléfonos inteligentes y las tabletas carecen de teclados físicos. Si está haciendo un túnel a través de SSH y escribiendo muchos comandos del servidor, necesitas un teclado real. Es por eso que Igor Brkić decidió construir su propio terminal portátil, denominado "hgTerm", basado en una Raspberry Pi. 📸Foto de @hacksterio ⭐Etiqueta @hackerscon para que te publiquemos! . . . . . Use it only for educational purposes. #cybersecurity #pentest #pentesting #hackster #raspberrypi #raspberrypi3 #terminal #computer #computers #portableterminal #portablecomputer #adafruit #hardware ...

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🌷 First, a mechanical flower.
💎 Then, some glowing wire jewelry.
♥️ Now, this...
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To celebrate his five-year wedding anniversary, Jiří Praus decided to give his wife his electronic heart. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
// ✨ hackster.io/jiripraus ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
// 📷 @jiripraus
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#hackster #freeform #freeformcircuit #freeformsculpture #engineering #brasswire #arduino #makers.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ 🌷 First, a mechanical flower. 💎 Then, some glowing wire jewelry. ♥️ Now, this... ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ To celebrate his five-year wedding anniversary, Jiří Praus decided to give his wife his electronic heart. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // ✨ hackster.io/jiripraus ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 📷 @jiripraus ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ #hackster #freeform #freeformcircuit #freeformsculpture #engineering #brasswire #arduino #makers ...

Hands-on with Salvador Mendoza and @electroniccats’ Hunter Cat portable credit card skimmer detector.
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// 💳 bit.ly/huntercat-detector

#hackster #hardware #opensource #security #infosec #creditcardskimming #skimmer #defcon27 #defcon.

Hands-on with Salvador Mendoza and @electroniccats ’ Hunter Cat portable credit card skimmer detector. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 💳 bit.ly/huntercat-detector #hackster #hardware #opensource #security #infosec #creditcardskimming #skimmer #defcon27 #defcon ...

Bart Dring has designed a simple, 3D-printed pen plotter. The machine uses an inexpensive hobby servo motor and doesn’t require linear rails — just bearings. This mechanism also helps the pen plotter make better contact with the paper. Everything is controlled by an ESP32 board, running software that Dring developed himself. It can accept G-code files, so it’s fairly easy to translate something like a vector image into toolpaths for the plotter to follow.
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// 🔖 bit.ly/esp32plotter
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// 📷 github.com/bdring
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#hackster #plotter #penplotter #3dprinting #esp32 #cncmachine #cnc #servomotor #makers.

Bart Dring has designed a simple, 3D-printed pen plotter. The machine uses an inexpensive hobby servo motor and doesn’t require linear rails — just bearings. This mechanism also helps the pen plotter make better contact with the paper. Everything is controlled by an ESP32 board, running software that Dring developed himself. It can accept G-code files, so it’s fairly easy to translate something like a vector image into toolpaths for the plotter to follow. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 🔖 bit.ly/esp32plotter ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 📷 github.com/bdring ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ #hackster #plotter #penplotter #3dprinting #esp32 #cncmachine #cnc #servomotor #makers ...

Portable terminals aren’t very common anymore, as most technicians and admins just use their laptops, smartphones, or tablets to get the job done. But laptops push the boundaries of “portable” pretty far, and smartphones and tablets lack physical keyboards. If you’re tunneling in via SSH and typing a lot of server commands, you want a real keyboard. That’s why Igor Brkić decided to build his own portable terminal, dubbed “hgTerm,” based on a Raspberry Pi. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
#hackster #raspberrypi #raspberrypi3 #terminal #computer #computers #portableterminal #portablecomputer #adafruit #hardware #hack #hacker #hacked #secure #cybersec

Credit @hacksterio.

Portable terminals aren’t very common anymore, as most technicians and admins just use their laptops, smartphones, or tablets to get the job done. But laptops push the boundaries of “portable” pretty far, and smartphones and tablets lack physical keyboards. If you’re tunneling in via SSH and typing a lot of server commands, you want a real keyboard. That’s why Igor Brkić decided to build his own portable terminal, dubbed “hgTerm,” based on a Raspberry Pi. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ #hackster #raspberrypi #raspberrypi3 #terminal #computer #computers #portableterminal #portablecomputer #adafruit #hardware #hack #hacker #hacked #secure #cybersec Credit @hacksterio ...

The Raspberry Pi 4 is here — and here’s a first look at the new board!
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// 👀 hackster.io/videos/338
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// 💻 bit.ly/raspberrypi4
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// 📷 @glowascii
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#hackster #raspberrypi #raspberrypi4 #rpi #rpi4 #singleboardcomputer #sbc #hardware #desktopcomputer #raspbian #hardware.

The Raspberry Pi 4 is here — and here’s a first look at the new board! ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 👀 hackster.io/videos/338 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 💻 bit.ly/raspberrypi4 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 📷 @glowascii ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ #hackster #raspberrypi #raspberrypi4 #rpi #rpi4 #singleboardcomputer #sbc #hardware #desktopcomputer #raspbian #hardware ...

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If you want ,, to hide your design. Leave a comment for this... 🔥 We share most spectacular Content from around the world - Follow us... @indiakarkhana ___________________________________________ Follow us! - @indiakarkhana _via @utsource_tech ,, Source :- unknown ----------------------------------------------------------------------------- Follow to see the best maker's creativity from worldwide. . . . . . Hashtag:- ___________________________________________ ##hackster #electronics #electronicmusic #electricalengineering #followforfollowback #following #follow #like4likes #likeforlikes #viralvideos #viral #marketing #makethisgoviral #goviral #makersgonnamake #makerspace #oled #engineering #electronica ...

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👉 Follow @hackerscon 👈 ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
🇬🇧 Portable terminals aren’t very common anymore, as most technicians and admins just use their laptops, smartphones, or tablets to get the job done. But laptops push the boundaries of “portable” pretty far, and smartphones and tablets lack physical keyboards. If you’re tunneling in via SSH and typing a lot of server commands, you want a real keyboard. That’s why Igor Brkić decided to build his own portable terminal, dubbed “hgTerm,” based on a Raspberry Pi.
📸Photo by @hacksterio
⭐Tag @hackerscon to get featured! ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
🇪🇸 Los terminales portátiles ya no son muy comunes, ya que la mayoría de los técnicos y administradores solo usan sus computadoras portátiles, teléfonos inteligentes o tabletas para hacer el trabajo. Pero las computadoras portátiles superan con creces los límites de

👉 Follow @hackerscon 👈 ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ 🇬🇧 Portable terminals aren’t very common anymore, as most technicians and admins just use their laptops, smartphones, or tablets to get the job done. But laptops push the boundaries of “portable” pretty far, and smartphones and tablets lack physical keyboards. If you’re tunneling in via SSH and typing a lot of server commands, you want a real keyboard. That’s why Igor Brkić decided to build his own portable terminal, dubbed “hgTerm,” based on a Raspberry Pi. 📸Photo by @hacksterio ⭐Tag @hackerscon to get featured! ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ 🇪🇸 Los terminales portátiles ya no son muy comunes, ya que la mayoría de los técnicos y administradores solo usan sus computadoras portátiles, teléfonos inteligentes o tabletas para hacer el trabajo. Pero las computadoras portátiles superan con creces los límites de "portátiles", y los teléfonos inteligentes y las tabletas carecen de teclados físicos. Si está haciendo un túnel a través de SSH y escribiendo muchos comandos del servidor, necesitas un teclado real. Es por eso que Igor Brkić decidió construir su propio terminal portátil, denominado "hgTerm", basado en una Raspberry Pi. 📸Foto de @hacksterio ⭐Etiqueta @hackerscon para que te publiquemos! . . . . . Use it only for educational purposes. #cybersecurity #pentest #pentesting #hackster #raspberrypi #raspberrypi3 #terminal #computer #computers #portableterminal #portablecomputer #adafruit #hardware ...

Software engineer Daniel Grießhaber has designed several novel devices over the years that deal with everything from testing Wi-Fi security to how much power is consumed by USB devices. His latest project entails creating a simple 8-bit processor using a series of discrete logic chips, which he based on engineer Ben Eater’s breadboard computer from back in 2015. By comparison, Grießhaber's SAP-1 (Simple as Possible) microprocessor offers a more refined design over his predecessor’s, with its sleek custom PCB neatly packed with electronic components.

On the hardware end, the SAP-1 is populated by a series of discrete logic chips with a 400Hz clock, 8-bit data BUS, 16-bit control word, 16-bytes of RAM, and 5-micro steps per instructions. The board is also outfitted with a clock with adjustable frequency and single-step button, 2X 8-bit Data Registers (A & B), and an ALU implementing sum and difference between Registers A & B carry and zero flag. There’s also a FLAGS register to save the ALU flags between instructions, a 4-bit instruction counter with load (jump), and an output module to display a byte as a positive decimal or 2s-complement with data latch.
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
// ◼️ bit.ly/sap-1
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
// 📷 dangrie158.github.io
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
#hackster #8bit #microprocessor #processor #retrocomputing #hardware #opensource #engineering.

Software engineer Daniel Grießhaber has designed several novel devices over the years that deal with everything from testing Wi-Fi security to how much power is consumed by USB devices. His latest project entails creating a simple 8-bit processor using a series of discrete logic chips, which he based on engineer Ben Eater’s breadboard computer from back in 2015. By comparison, Grießhaber's SAP-1 (Simple as Possible) microprocessor offers a more refined design over his predecessor’s, with its sleek custom PCB neatly packed with electronic components. On the hardware end, the SAP-1 is populated by a series of discrete logic chips with a 400Hz clock, 8-bit data BUS, 16-bit control word, 16-bytes of RAM, and 5-micro steps per instructions. The board is also outfitted with a clock with adjustable frequency and single-step button, 2X 8-bit Data Registers (A & B), and an ALU implementing sum and difference between Registers A & B carry and zero flag. There’s also a FLAGS register to save the ALU flags between instructions, a 4-bit instruction counter with load (jump), and an output module to display a byte as a positive decimal or 2s-complement with data latch. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // ◼️ bit.ly/sap-1 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 📷 dangrie158.github.io ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ #hackster #8bit #microprocessor #processor #retrocomputing #hardware #opensource #engineering ...

YouTuber ‘napabar’ decided to see if he could use an original Macintosh keyboard (M0110) and mouse (M0100) with a modern iPhone X. (The answer is yes!) ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
//   bit.ly/mac-iphone
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#hackster #macintosh #mac #iphone #iphonex #apple #retrotechnology #retrotech #technology.

YouTuber ‘napabar’ decided to see if he could use an original Macintosh keyboard (M0110) and mouse (M0100) with a modern iPhone X. (The answer is yes!) ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ //  bit.ly/mac-iphone ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ #hackster #macintosh #mac #iphone #iphonex #apple #retrotechnology #retrotech #technology ...

[#ElegooWeeklyProject]
Unlock the most fun by modifying your RC car into something cooler.🏎 In this week's project you can learn about making a Hand Gesture Controlled RC Car based on the #ArduinoUNO and #Bluetooth module. 🧙‍♂️ Moving a robot car in a wave of your hand is a homemade thing, just wear the magic glove! Detail: http://bit.ly/2MnPinC
Maker: @jhern922 
Featuring product: https://amzn.to/2zjFe6R
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#maker #coding #makerlife #elegoo #stem #projects #curiosity #IoT #diy#electronics #toy #arduino #techtoys #magic #programming #harrypotter#tech #geekstuff #hackers #geek #wand #hackster #robotics.

[#ElegooWeeklyProject ] Unlock the most fun by modifying your RC car into something cooler.🏎 In this week's project you can learn about making a Hand Gesture Controlled RC Car based on the #ArduinoUNO  and #Bluetooth  module. 🧙‍♂️ Moving a robot car in a wave of your hand is a homemade thing, just wear the magic glove! Detail: http://bit.ly/2MnPinC Maker: @jhern 922  Featuring product: https://amzn.to/2zjFe6R . . . . . #maker  #coding  #makerlife  #elegoo  #stem  #projects  #curiosity  #IoT  #diy #electronics  #toy  #arduino  #techtoys  #magic  #programming  #harrypotter #tech  #geekstuff  #hackers  #geek  #wand  #hackster  #robotics ...