Arduino Day Sale

Our Arduino Day sale is now over. To be notified of upcoming sales and exciting new products, sign up for our newsletter. You can also check out our blog, or follow us on Facebook, Twitter (@Pololu), Google+, or Instagram (@pololurobotics).

Check out our Specials! category for all of our current special deals.

New Products

Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 25A
Magnetic Encoder Pair Kit with Side-Entry Connector for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V
0.100″ (2.54 mm) Breakaway Male Header: 1×2-Pin, Straight, Black, 100-Pack
Pololu Basic SPDT Relay Carrier for "Sugar Cube" Relays with JST SH-Style Top-Entry Connector
ACS72981LLRATR-050U5 Current Sensor Large Carrier 0A to 50A, 5V
Breakout for JST PH-Style Connector, 3-Pin Male Side-Entry, with SH
QTRXL-MD-01RC-S Reflectance Sensor: 1-Channel, 8mm Wide, RC Output, Long Range, Side-Entry Connector
ACS37042KLHBLT-030B3 Current Sensor Compact Carrier -30A to +30A, 3.3V
Pololu Distance Sensor v2 with Pulse Width Output, 50cm Max, Side-Entry Connector
ACS37041KLHBLT-010B5 Current Sensor Micro Carrier -10A to +10A, 5V
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