66 new, complete, in-stock microcontrollers under $50, from 2 brands, $3.90 – $49.90. Specs are normalized to one sheet, and each row links to the seller.
Ranked list: new, complete machines only (memory and storage included), lowest price first. Barebones, refurbished, open-box and used units, and listings whose name and specs disagree on memory or storage, are listed separately after it, each labeled.
Every new, complete, in-stock microcontroller board in our catalog priced under $50, 66 models right now, with specs normalized to one sheet so processor, memory, storage and graphics compare directly.
Are these microcontrollers in stock?
Yes. The shortlist only includes models marked in stock at the manufacturer or a matched retailer when we last checked. Prices and availability are refreshed regularly.
How is the list ordered?
By price, lowest first, among new machines that ship with memory and storage. Barebones, refurbished, open-box and used units, and listings whose name and specs disagree on memory or storage, come after the ranking in their own labeled list. Each row links to the full spec sheet and to the seller.
