Adafruit TSL2561 Digital Luminosity/Lux/Light Sensor Breakout
The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells, this sensor is more precise,...
Discontinued
Overhead video demo of an LCD backpack wired to a small square microcontroller. Display on LCD reads: "adafruit (heart symbol) 16x2 character LCDs"
Character LCDs are a fun and easy way to have your microcontroller project talk back to you. They are also common, and easy to get, available in tons of colors and sizes.
$9.95
In Stock
Character LCD with 16x2 characters, with header and potentiometer
Standard HD44780 LCDs are useful for creating standalone projects.16 characters wide, 2 rowsWhite text on blue backgroundConnection port is 0.1"...
$9.95
In Stock
Angled shot of a 4-channel I2C-safe Bi-directional Logic Level Converter.
Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flashcards, and modes are 3.3V-only, many makers find that they need to perform level...
$3.95
In Stock
Angled shot of a Adafruit METRO 328 Fully Assembled
We sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C,...
Out of Stock