Arduino Opta is a secure, easy-to-use micro PLC with Industrial IoT capabilities. Designed in partnership with Finder – leading industrial and building automation device manufacturer – Opta allows professionals to scale up automation projects while leveraging the Arduino ecosystem. Supporting both Arduino sketch and standard PLC languages, including LD (Ladder Logic Diagram) and FBD (Function Block Diagram), it was designed with PLC engineers in mind.
Valid until 05/22 11:59pm
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SparkFun Qwiic Dual Solid State Relay
Special Price Current price: $59.95 Regular Price Original price: $149.95In stock -
eYs3D Stereo Camera - EX8036
Special Price Current price: $280.00 Regular Price Original price: $350.00In stock -
pi-topCEED (Green)
Special Price Current price: $99.95 Regular Price Original price: $114.95Out of stock -
SparkFun USB Thumb Drive (16GB)
Special Price Current price: $3.47 Regular Price Original price: $9.95In stock -
SparkFun Hydra Power Cable - 6ft
Special Price Current price: $2.50 Regular Price Original price: $5.50In stock
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SparkFun Qwiic Dual Solid State Relay
Special Price Current price: $59.95 Regular Price Original price: $149.95In stock -
Cluster HAT
Special Price Current price: $24.95 Regular Price Original price: $39.95In stock -
LoRa/FSK Transceiver Module - 915MHz (RFM97CW)
Special Price Current price: $5.99 Regular Price Original price: $9.95Out of stock -
SparkFun Hydra Power Cable - 6ft
Special Price Current price: $2.50 Regular Price Original price: $5.50In stock -
Arduino Fio
Special Price Current price: $10.83 Regular Price Original price: $30.95In stock -
SparkFun Qwiic Shield for Teensy
Special Price Current price: $1.40 Regular Price Original price: $4.25In stock -
SparkFun Hydra Power Cable - 6ft (Black)
Special Price Current price: $2.50 Regular Price Original price: $5.50In stock -
SparkFun gamer:bit
$10.95 As low as $9.31Out of stock -
pi-topCEED (Green)
Special Price Current price: $99.95 Regular Price Original price: $114.95Out of stock
Rules & Information
Weekly Deal will run until Thursday, May 22, 2025 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.