Archive 2010

Draw Your Sketch – Scratch For ArduinoDraw Your Sketch – Scratch For ArduinoDraw Your Sketch – Scratch For Arduino

scratchcitilab on livestream.com. Broadcast Live Free Not long ago I wrote a detailed post about Arduino Visual Programming Enviroments: [Jordi Delgado] commented about Citilab experience with Scracth For Arduino and Children. Back in Barcelona we had the chance to see this in action for OpenRaval workshop, and we were proofed of its usability. Read on […]

Draw Your Sketch – Scratch For ArduinoDraw Your Sketch – Scratch For ArduinoDraw Your Sketch – Scratch For Arduino

scratchcitilab on livestream.com. Broadcast Live Free Not long ago I wrote a detailed post about Arduino Visual Programming Enviroments: [Jordi Delgado] commented about Citilab experience with Scracth For Arduino and Children. Back in Barcelona we had the chance to see this in action for OpenRaval workshop, and we were proofed of its usability. Read on […]

Tired Of A 10 Bit Res? Hook Up A Better Analog-To-Digital ConverterTired Of A 10 Bit Res? Hook Up A Better Analog-To-Digital ConverterTired Of A 10 Bit Res? Hook Up A Better Analog-To-Digital Converter

  [Martin Nawrath] from Lab3, Cologne, made a nice  ADC tutorial based on the 18bit LTC2400: If the resolution of the Arduino is not enough for your application you have to try it with a better ADC. The LTC2400 gives you a resolution of up to 24 bit at a datarate of 5 samples per […]

Tired Of A 10 Bit Res? Hook Up A Better Analog-To-Digital ConverterTired Of A 10 Bit Res? Hook Up A Better Analog-To-Digital ConverterTired Of A 10 Bit Res? Hook Up A Better Analog-To-Digital Converter

  [Martin Nawrath] from Lab3, Cologne, made a nice  ADC tutorial based on the 18bit LTC2400: If the resolution of the Arduino is not enough for your application you have to try it with a better ADC. The LTC2400 gives you a resolution of up to 24 bit at a datarate of 5 samples per […]

Introducing Squirt, The Water Gun RobotIntroducing Squirt, The Water Gun RobotIntroducing Squirt, The Water Gun Robot

Squirt is an autonomous robot which can communicate with an Android phone. Optionally, the phone can be used as a controller to drive the robot. Squirt’s purpose is to water plants and chase away raccoons. It’s also a technology demonstration to prove the feasibility of using a smart phone to control small irrigation and well […]