SparkFun Thing Plus - SAMD51 Development Board Powerful microcontroller with Qwiic connect system and integrated regulated LiPo charger No Soldering required








Key features
- •ATSAMD51J20 microcontroller 32-bit ARM Cortex-M4F MCU Up to 120MHz CPU speed 1MB flash memory 256KB SRAM Up to 6 SERCOM interfaces
- •UF2 bootloader (Arduino-Compatible)
- •Micro-B USB interface for programming and power
- •600mA 3.3V regulator
- •4Mb (external) flash memory - Headers not included
SparkFun Thing Plus - SAMD51 Development Board Powerful microcontroller with Qwiic connect system and integrated regulated LiPo charger No Soldering required
List Price: $43.56$39.20DEALYou Save: $4.36 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (3)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







