9V Snap to 2.1mm Barrel Plug Cable
BHold9V-Barrel
2.95
USD
Qty
Price
1
$2.95 ea.
Need a battery for your Arduino that is high enough to regulate the voltage to down to a solid 5V? Well here comes the 9V Snap to 2.1mm Barrel Plug Cable to your rescue! It allows you to plug in 9V and 7.2V rechargeable batteries to anything with a 2.1mm Barrel jack on it.
Description [Hide]
The 9V snap to 2.1mm barrel Plug cable is great for split supply operation when your running a motor driver, just power your microcontroller with this cable while and motor driver with another battery. This cable quickly clips onto our 3AA Battery holder, or 9V Alkalines, or 7.2V NiMH & NiCd rechargeables. It's perfect for powering Arduinos & Freeduinos or using with a 2.1mm Jack with switch. The tip is positive on 2.1mm plug side and the wire portion is 13.5cm long.
You Might Also Like [Hide]
50450
Arduino USB Board (Uno R3)
The Arduino Uno is the all-new replacement for the favourite and popular Arduino Duemilanove. Now shipping R3!
$29.45 USD
TR2222
PN2222 NPN Transistor
This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.
$0.15 USD
CDS
CdS Light Sensitive Resistor
The CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.
$1.35 USD
BHoldAAA 1 Cell
1-Cell AAA Holder
Holder for single AAA size battery. 1.95" long x 0.50" x 0.50" high. Unbreakable black plastic. 6" wire leads.
$0.80 USD
28541
PICAXE-18 Starter Pack (USB)
The PICAXE-18 Starter Pack is an inexpensive development board for 18-pin PICAXE ICs.
$30.90 USD
60729
eSun 3mm PLA filament - 0.5kg Spool
eSun's 3mm PLA 3D printing filament is an excellent general purpose material with a great finish, very rigid and biodegradable. 0.5kg spool
$15.95 USD
90065
Grove Education Pack - Basic Lab Bundle
The Solarbotics Grove Education Pack is a complete bundle to teach a basic course in electronics and programming.
$302.48 USD
29072
Grove - Servo Branch Cable
Seeed Grove connectors contain 2 signal lines. Drive 2 servos with a single port with this cable
$4.90 USD
52225
SYSTEM 6-in-1 Universal Remote Control
A remote! Control! For controllify-ing all your remotes! Now this remote could be used as the classic universal type remote but hey what fun it that?!?! Use this remote to control Robots, scorpions, and other ThingMs....er...things! Well maybe not scorpions but snakes for sure!
$5.00 USD