The Pololu D42V55F24 is a compact synchronous step-down (buck) switching regulator that takes input voltages from 24 V up to 60 V and delivers a tightly regulated 24 V output at up to 4 A. A step-down converter reduces a higher input voltage to a lower output voltage while increasing available current and doing so much more efficiently than a linear regulator; this means less heat and better energy use in high-difference applications.
Valid until 06/18 11:59pm


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SparkFun Real Time Clock Module - RV-1805 (Qwiic)
Special Price Current price: $8.33 Regular Price Original price: $18.50In stock -
FLiR Lepton Breakout Board V2
Special Price Current price: $51.35 Regular Price Original price: $64.95In stock -
SparkFun Hydra Power Cable - 6ft
Special Price Current price: $2.50 Regular Price Original price: $5.50In stock -
Audio Cable to Alligator Clips - 2.5mm
Special Price Current price: $0.61 Regular Price Original price: $0.95In stock -
Quad-band Cellular Duck Antenna SMA
Special Price Current price: $1.95 Regular Price Original price: $8.95In stock
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Audio Cable to Alligator Clips - 2.5mm
Special Price Current price: $0.61 Regular Price Original price: $0.95In stock -
SparkFun Hydra Power Cable - 6ft
Special Price Current price: $2.50 Regular Price Original price: $5.50In stock -
Surface Mount Bluetooth v5.0, Thread, Zigbee Transceiver Module (2.4GHz, U.FL)
Special Price Current price: $8.95 Regular Price Original price: $18.95In stock -
Pi Tin for the Raspberry Pi - Black
Special Price Current price: $2.95 Regular Price Original price: $6.95In stock -
Hand Held Enclosure - ABS Plastic
Special Price Current price: $5.45 Regular Price Original price: $10.95In stock -
ESP32 WROOM MCU Module - 8MB (Dual Antenna)
Special Price Current price: $2.44 Regular Price Original price: $4.50In stock -
Breadboard - Mini Modular (Red)
Special Price Current price: $1.25 Regular Price Original price: $4.50In stock -
FLiR Lepton Breakout Board V2
Special Price Current price: $51.35 Regular Price Original price: $64.95In stock -
SparkFun Hydra Power Cable - 6ft (Black)
Special Price Current price: $2.50 Regular Price Original price: $5.50In stock -
WizFi360-EVB-Pico
Special Price Current price: $6.49 Regular Price Original price: $8.95In stock
Rules & Information
Weekly Deal will run until June 18, 2026 at 11:59 p.m. MT. No rainchecks or backorders will be allowed. We will not be allowing the combining of orders during this sale.













