Pololu Blog »

Free magazines: December, January, February, and March Circuit Cellars

Posted by Ryan on 16 March 2017

Get FREE copies of Circuit Cellar magazine’s December 2016, January 2017, February 2017, and March 2017 issues with your order, while supplies last. To get your free issues, enter the coupon codes CIRCUIT1216, CIRCUIT0117, CIRCUIT0217, and CIRCUIT031716 to your shopping cart, or click those links. Each magazine will add 6 ounces to your order weight when calculating your shipping options.

For back issues and more information, see our free Circuit Cellar magazine offers.

New M3 screw lengths
by Ryan - 16 March 2017
We added some new M3 screw lengths to our catalog: 6 mm, 10 mm, 12 mm, 14 mm, 16 mm, and 20 mm. (We already had 5 mm, 8 mm, 25 mm screws, and M3...

Zumo 32U4s with CMUcam5 Pixy
by Ryan - 17 March 2017
Customer Carlos Ambrozak developed an “Introduction to Robotics” course that includes a lab where students work on visual object tracking. The...

Using your Pololu account allows you to customize your avatar and manage your comments; you can also post anonymously.

I have a password.

I forgot my password.

Email:
CAPTCHA:	Need help with this form? Please contact us.

I am a new customer.

First name:
Middle name (optional):
Last name:
Email:
Password:
Re-type password:
CAPTCHA:	Need help with this form? Please contact us.

I want to post anonymously.

CAPTCHA:	Need help with this form? Please contact us.

	TB67H453FTG (QFN) Single Brushed DC Motor Driver Carrier
	Pololu Reverse Voltage Protector, 4-60V, 20A
	ACS37220LEZATR-100B3 Current Sensor Large Carrier -100A to +100A, 3.3V
	TB67S581FNG Stepper Motor Driver Carrier
	Pololu I²C Isolator with Isolated Power and Connectors, ISO1640, MIE1W0505BGLVH, 5V/3.3V, 200mA
	Pololu Isolated Solid State Relay/Switch, SPST, 30V, 11A
	RobustMotion RM-EGB Series 24VDC Compact Finger Gripper, 20D, PNP + RS-485 Interface
	JST SH-Style Cable, 4-Pin, Single-Ended Female, 12cm
	12V, 100mA Step-Down Voltage Regulator D45V1E1F12
	1.4-7V, 3.4A Fine-Adjust Step-Down Voltage Regulator D30V30MAL