Adafruit will not be shipping USPS orders Monday February 18, 2019 for the federal holiday, Presidents Day.
Expedited USPS orders placed after 11am ET Friday February 15 will go out Tuesday February 19.
Tidying my office a few days ago, I came across some car reversing monitors that I used to use as cheap Pi displays for use in the chase car, to show the distance and direction to the payload; these days I use the official Pi touchscreen as it’s a lot better for that application. One of the monitors is a flip-up model, and I wondered how much space there was inside. I use the Pi Zero a lot for balloon trackers, as it’s small and light compared to other Pi models, but perhaps one could fit one inside the base to make a smart dashcam – one that can stream my balloon chases to Youtube as well as record to SD.
About the same time, Michael Horne (author of the excellent Pi Pod blog), posted a picture of a similar-looking model on Twitter, asking how to power it from 5V. That’s the opposite of what I wanted to do (power the Pi Zero from the 5V rail inside the monitor) but I felt I might be able to help so I opened up my unit to find where the 5V could be tapped. As it turned out, Michael’s unit had a very different PCB to mine, but the seed was sewn so I decided to start building my dashcam.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.