#mega2560 — Public Fediverse posts

Found uLisp compatible Arduino Mega 2560 board and a random < 80 chars per row LCD display while cleaning up the storage.

Docs:
- http://www.ulisp.com/show?1LGA
- https://docs.arduino.cc/learn/electronics/lcd-displays/?from=Tutorial.LiquidCrystal

#Emacs #Arduino #Mega2560 #uLisp #LCDdisplay #DIY #retrocomputing #LISP

#arduino #mega2560 + #ramps14
The classic #3dprinting vitamin.

#reprap

Start of an own mini #text #console via #i2c #lcd on an external #MEGA2560 for my #RunCPM microcontrollers ;)

First new #RISC_OS video for a while, Exploring #RISCOS on #RaspberryPi, talking to #USB serial devices like #Ardunio boards.

Including #TinyBASIC / #ProjectRio build on a #MEGA2560!

#Firstlook live for channel members & all #Patreon backers

https://www.patreon.com/posts/88026402

It works!

https://friendica.mnementh.co.uk/display/a42fa01a-1262-8d69-b855-045047736558

Affordable Ground-Penetrating Radar - While you might think of radar pointing toward the skies, applications for radar have found their ... - https://hackaday.com/2020/10/22/affordable-ground-penetrating-radar/ #groundpenetrating #antipodalvivaldi #arduinohacks #mega2560 #antenna #arduino #radar #gpr

Open-Source Robotic Arm for All Purposes - A set of helping hands is a nice tool to have around the shop, especially if soldering or gluing s... - https://hackaday.com/2020/09/15/open-source-robotic-arm-for-all-purposes/ #steppermotor #robotshacks #opensource #3dprinter #mega2560 #arduino #printed #robot #servo #arm