Deal Finder – Coupons

Home Automation and smart home devices, Arduino, Raspberry Pi, ESP8266, ESP32, Orange Pi, components and electronics tool for DIY projects, drones, robots, 3D printers and High-Tech gadgets.

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  • Coupons
  • Less than 10$
  • 10 to 50$
  • 50 to 100$
  • More than 100$
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You will find on the deal finder most of the components and accessories used in the tutorials offered on DIY Projects. All the good deals and promotions in home automation, connected objects, microcontrollers (Arduino, ESP8266, ESP32, NodeMCU), Mini PC (Raspberry Pi, Orange Pi), electronic components and tools, box TV, 3D printers, robotics, drones and Hight-Tech gadgets.

For each product selected, you will find several online offers from the main European and Asian merchant sites (Amazon, AliExpress, Banggood, Gearbest,, TomTop). Offers are selected manually. The prices are usually without postage. Prices are updated every 24 hours. You can create a price alert and be notified by email when a product reaches the desired price. You can remove the alert at any time. No other use of your email will be done (spam, resale, analysis …) than to send you an alert when the product reaches the desired price.

Check the delivery time, availability and postage before you buy. Despite the care taken in the selection of offers, the error remains human! If you find an error, use the contact form to report it.

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