Featured Products

Adafruit METRO 328 Fully Assembled - Arduino IDE compatible

PRODUCT ID: 50
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,...
$17.50
IN STOCK

USB OTG Host Cable - MicroB OTG male to A female

PRODUCT ID: 1099
This cable looks like a USB micro cable but it isn't! Instead of a USB A Plug, it has a USB A Socket on the end. This cable is designed for use with OTG (On the Go) host devices...
$2.50
IN STOCK

9 VDC 1000mA regulated switching power adapter - UL listed

PRODUCT ID: 63
This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without blocking other outlets. The...
$6.95
OUT OF STOCK

2.1mm DC Barrel Jack to Alligator Clips

PRODUCT ID: 1328
Turn a wall adapter into a mini power supply with this incredibly useful adapter. A high quality molded 2.1mm DC barrel jack is brought out to red (center positive) & black (ring...
$1.95
IN STOCK

Terminal block - 4 pin Euro-Style

PRODUCT ID: 677
Connect this to that without soldering using these quick terminal blocks. They allow connecting of two sets of four wires together using just a flat-head screwdriver. These are...
$2.50
IN STOCK

Breadboarding wire bundle

PRODUCT ID: 153
75 flexible stranded core wires with stiff ends molded on in red, orange, yellow, green, blue, brown, black and white. These are a major improvement over the "box of bent...
$4.95
IN STOCK

Full sized breadboard

PRODUCT ID: 239
This is a 'full-size' breadboard, 830 tie points. Good for small and medium projects. It's 2.2" x 7" (5.5 cm x 17 cm) with a standard double-strip in the middle...
$5.95
IN STOCK

Precision screwdriver set (6 pieces)

PRODUCT ID: 424
Break seals! Void warranties! With this handy screwdriver set at your hands, all hardware you touch will open up and reveal their secret innards.This set contains 6...
$7.95
IN STOCK

Pocket Autoranging Digital Multimeter

PRODUCT ID: 850
When we're on the go, we like to keep a multimeter in our purse and this model is by far the best pocket meter we've found. It's so good you'll end up using it as your...
$24.95
IN STOCK

Extech EX330 12-function autoranging multimeter

PRODUCT ID: 308
If you're looking for one of the best multimeters, we're proud to now offer our personal favorite! The Extech EX330 "12 Function Mini MultiMeter + Non-Contact Voltage...
$74.95
IN STOCK

Adjustable 30W 110V soldering iron

PRODUCT ID: 180
This 'pen-style' soldering iron is just about the best entry-level tool I've seen. It's not as powerful as a Weller WES51 but it is self-contained and easy to...
$22.00
IN STOCK

ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier

PRODUCT ID: 1085
For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can...
$14.95
IN STOCK