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Raspberry Pi GPIO Hat with Aperture for Overclock Cooling
ELLER LAB - BENJAMIN SMITH Feb 23,2019
### DESCRIPTIONThis is a Raspberry Pi hat that allows the GPIO pins to be directly interfaced with a wide range of input (±40 V) and output (0 to 100V) voltages. The input is open at -40 V to 0 V and closed at +2V to +40V. Each GPIO pin is in series with a 1 kΩ resistor to limit pin current to 3.3 mA. The PI hat also has an aperture that allows a 20 mm x 20 mm heatsink to be used to cool the CPU, and has a 5V output to power a fan.Input pins: 11, 13, 15, 16, 18Output pins: 22, 29, 31, 36, 3…
Raspberry Pi GPIO
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Raspberry Pi 40 pin GPIO Extender with BCM numbering
Matei Jordache Jan 17,2019
### DESCRIPTIONA GPIO breakout board for use with 40 pin Raspberry Pi models. This one has BCM numbering next to the pins, in addition to the system pin names and use. The power is also routed through the breadboard bus, by using a jumper to select the voltage.### TECHNICAL DETAILS / COMPONENTSRequires IDC 40 pin socket and 38 male headers to build### LEARN / TOPIC / BUILD INSTRUCTIONS
breakout BCM IDC
2336
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4
schematic_2018-11-28
Nov 29,2018
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
TMP First Build SPI
948
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Dual Raspberry Pi GPIO Header(20x2) to RJ- 45 Hub
travis connelly Nov 05,2018
### DESCRIPTIONThis board connects to two Raspberry Pi's and routes all sensors to RJ45 Ports. Each RJ45 Port connects to 5V across two pins, Ground across 2 pins and 4 GPIO pins. There is also a shared RJ45 port for UART Serial communication(GPIO 14,15) that can also be bridged to allow both Pis to communicate with each other. ### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONSTo use this board simply solder the RJ45 through hole connectors you need to the board allong with…
gpio pi raspberry pi
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Raspberry Pi Homebrew board v0.2.2
jangevaare Sep 20,2018
### DESCRIPTIONA basic expansion board for Raspberry Pi, primarily used to interface with Relays and 1wire temperature sensors. Can be used with software like CraftBeerPi and Node-RED to automate a homebrewery or some other purpose.### TECHNICAL DETAILS / COMPONENTS1ULN2803A Darlington arrayDIPDigikey 497-2356-5-ND122 position terminal blocks2.54mmDigikey A98333-ND10.1μF 25v capacitor0805Digikey 399-1168-1-ND13.3kΩ resistor5%/0.25W/0603Digikey RHM3.3KDCT-ND1Raspberry Pi stacking header2.54mmDi…
Homebrewing Raspberry Pi CraftBeerPi
6004
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7
Pi1541 IO Adapter, Rev.4
hackup.net Jul 29,2018
This is the 4th revision of the IO adapter board for the Pi1541 project. This revision is mostly identical with the the popular revision 2 but adds an I2C header for connecting an OLED display module.See here for further details.Note: There is an updated 5th revision available by now.
Raspberry Pi Commodore C64
24242
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Nintimdo USB
Jul 27,2018
PROJECT LINK: https://timee1994.weebly.com/nintimdo-rp-instructions.html This project was to create a portable gaming system that could also double as a portable computer. The goal was to create a console that was functional as well as aesthetically pleasing. I use what I learned with 3D modeling to make professional looking cases to house my circuits. I went with a chamfered look on top to avoid it being a solid brick. The hand holds are also narrower regions and from the side make the device l…
Nintimdo RP raspberry
7968
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PiPod - Raspberry pi Zero portable music player
Bram Jul 22,2018
DESCRIPTIONThis is a portable music player based on a Raspberry Pi Zero. The first version was made using common modules this made it quite a mess, big and fragile. I designed this PCB to put all these part together on one PCB.The current version has a music player interface written in Python that can be downloaded from github. There is also a 3D printable case and docking station available on thingiverse.More information about the build process can be found on Hackaday IO.Why did I make this?I …
music mp3 Raspberry pi
10258
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Pi1541 IO Adapter, Rev.3
hackup.net Jul 10,2018
This is the third revision of the IO adapter board for the Pi1541 project. This revision is mostly identical with the previous one but an I2C header for connecting an OLED display module is added.Warning: The power supply voltage on the I2C header is 5V in this revision. You must connect display modules with an on-board 3.3V regulator only! See here for more details. This issue is fixed in revision 4!
Raspberry Pi C64 Pi1541
5165
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RAK833 Raspberry Pi Hat v0.1.20180529
Xose Pérez Jul 03,2018
### DESCRIPTIONRaspberry Pi Hat for the RAK833 SPI or SPI+USB LoRaWan concentrator.
lora lorawan thethingsnetwork
3353
0
2
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