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3D Printer - Working Area 40x40x40cm
For PI 2 and PI 3 you need to change the base address to this: #define BCM2708_PERI_BASE 0x3f000000For the PI 1 this was 0x20000000
Nowhere does it say which pin is the clock pin. From the code it looks like it is GPIO4 but I can't be sure. Can anyone confirm this? I can't be sure because all I am getting for data is mostly zeros and then some small noise at the end.
High Performance Adjustable Power Supply (~£50) With Optional Digital Control
PiScope (Raspberry Pi Based Oscilloscope)
Making drawers that will slide properly and fit around the plumbing is more work than I wanted to do. This dresser was pretty old and action on the drawers was already not that great.
Get Started with ESP8266 Using AT Commands, NodeMCU, or Arduino (ESP-12E)
KidWash 2 : PVC Sprinkler Water Toy
Develop for the ESP8266 on the Raspberry Pi
A Practical Zeer Pot (evaporative cooler / non-electrical refrigerator)
Poor Man's 3D Printer
Is the best PCB etchant in every kitchen ?
How to build a Rocket Mass Heater
Globefarers of Catan
Homemade Pretzels (2 types: Traditional and Cream Cheese Filled)
DIY Hi-Fi: WiBAQ Speakers
Make a ring by melting pennies.
Over the air tv antenna amp.
Make a bench power supply mostly from recycled parts
Build a Resistor/Capacitor Selection Box
Pocket Sized Guitar Amp
Homemade 2'x4' Wood CNC Router
DPScope SE - the simplest real oscilloscope/logic analyzer on the planet
Arduino Guitar Pedal
The Fuzz of 1000 Faces
How to Build a Forge (Gas)
Make a Map Book Using Google Maps
Portable Arcade Control Panel
LED Chess Set