- Flapen Score
- 40 / 100Ranks 5,198 of 8,347 Electronics niches · −3 vs the category median of 4340
- Market size
- $53K/yr95K searches / yr
- 90-day growth
- -3.6%search demand this quarter
- Competition
- 74%top-5 click share · 6 brands · 28 sellers
Flapen Score
Stm32 against its category
The dotted line is the Electronics average. Past it, Stm32 is stronger. Inside it, weaker.
Market
The Stm32 market on Amazon at a glance
Shoppers on Amazon United States searched for Stm32 95K times last year and spent an estimated $53K. The top 5 brands take 98% of clicks. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 3.0% of those searches ended in a purchase.
Shoppers searched for this 95K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.0% of those searches ended in a purchase. Searches in the last 90 days moved -3.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $53K a year.
- Searches, last 12 months
- 95K
- Growth, 90 days vs prior 90
- -3.6%
- Conversion, latest week
- 3.0%
- Market size, estimated
- $53Ka year
- Top search term
- stm3260K searches a year
02 · Price
A sale here is worth $18.54.
Listings sell for $18.54 on average, from $7.18 to $28.97. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $18.54 that is $2K to $5K a year per listing.
- Average price
- $18.54inside the $15 to $100 sweet spot
- Price range
- $7.18–$28.97
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$5K
- Returns
- 1.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #927 within Single Board Computers. It carries 50 reviews at 4.40 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #927in Single Board Computers
- Average rating
- 4.40 starsAmazon United States average 4.42 stars
- Average reviews
- 50per listing
- Listings tracked
- 14
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 48 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 48 months
Products
Top Stm32 products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
STM32 Nucleo Development Board with STM32F446RE MCU NUCLEO-F446RE
- Price
- $28.97
- Rating
- 4.7/5
- Reviews
- 196
- Age
- 9y ago

STM32 Nucleo-64 Development Board with STM32L476RG MCU NUCLEO-L476RG
- Price
- $26.74
- Rating
- 4.6/5
- Reviews
- 81
- Age
- 9y ago

HiLetgo 2pcs STM32F103C8T6 ARM STM32 Minimum System Development Board Module STM32F103C8T6 Core Learning Board for Arduino
- Price
- $9.47
- Rating
- 4.2/5
- Reviews
- 101
- Age
- 6y ago

EC Buying 2Pcs STM32F411CEU6 Development Board STM32F4 Core STM32F411CEU6 Module System Board Learning Board 100Mhz Freq 128KB RAM 512KB ROM for Programming
- Price
- $15.80
- Rating
- 4.7/5
- Reviews
- 29
- Age
- 1y ago

2PCS STM32F103C8T6 ARM STM32 Minimum System Development Board STM32F103C8T6 Core Learning Board + 1PCS ST-Link V2 Emulator Downloader Programmer Random Color
- Price
- $13.71
- Rating
- 4.0/5
- Reviews
- 54
- Age
- 3y ago
Trending
estimated 90-day click momentum
ALMOCN STM32F103C8T6 ARM STM32 Minimum System Development Board + ST-Link V2 Emulator Downloader Programmer + FT232RL FTDI Adapter Module with Micro USB Cable Mini USB Cable
- Price
- $9.50
- Rating
- 4.0/5
- Reviews
- 7
- Age
- 2y ago

NUCLEO-F411RE STM32 Nucleo-64 Development Board with STM32F411RE MCU Supports Arduino and ST Morpho connectivity
- Price
- $27.60
- Rating
- 4.6/5
- Reviews
- 41
- Age
- 9y ago

hiBCTR 4-Piece Set of STM32F103C8T6 ARM STM32 Minimum System Development Board Modules STM32F103C8T6 Core Learning Boards
- Price
- $13.22
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago

STM32 Nucleo-64 Development Board with STM32L476RG MCU NUCLEO-L476RG
- Price
- $26.74
- Rating
- 4.6/5
- Reviews
- 81
- Age
- 9y ago

EC Buying 2Pcs STM32F411CEU6 Development Board STM32F4 Core STM32F411CEU6 Module System Board Learning Board 100Mhz Freq 128KB RAM 512KB ROM for Programming
- Price
- $15.80
- Rating
- 4.7/5
- Reviews
- 29
- Age
- 1y ago
Newest
by launch date
hiBCTR 4-Piece Set of STM32F103C8T6 ARM STM32 Minimum System Development Board Modules STM32F103C8T6 Core Learning Boards
- Price
- $13.22
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago

EC Buying 2Pcs STM32F411CEU6 Development Board STM32F4 Core STM32F411CEU6 Module System Board Learning Board 100Mhz Freq 128KB RAM 512KB ROM for Programming
- Price
- $15.80
- Rating
- 4.7/5
- Reviews
- 29
- Age
- 1y ago

EC Buying STM32H723ZGT6 STM32 Core Board STM32H723 Development Board 550MHz 1MB Flash Type C SPI IO STM32H723 Core Board System Learning Board
- Price
- $19.66
- Rating
- 3.8/5
- Reviews
- 31
- Age
- 1y ago

ALMOCN STM32F103C8T6 ARM STM32 Minimum System Development Board + ST-Link V2 Emulator Downloader Programmer + FT232RL FTDI Adapter Module with Micro USB Cable Mini USB Cable
- Price
- $9.50
- Rating
- 4.0/5
- Reviews
- 7
- Age
- 2y ago

2PCS STM32F103C8T6 ARM STM32 Minimum System Development Board STM32F103C8T6 Core Learning Board + 1PCS ST-Link V2 Emulator Downloader Programmer Random Color
- Price
- $13.71
- Rating
- 4.0/5
- Reviews
- 54
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 74% of clicks. A locked shelf that new listings rarely crack.
Brands
6 rising
Sellers
28
Est. top-5 brand share
98%
Top 20: 100%
Est. top-5 click share
74%
Top 20: 100%
Open market
0%
- STMicroelectronics60%
- HiLetgo14%
- EC Buying11%
- ALMOCN9%
- hiBCTR4%
- Shutao2%
- Open — no brand owns it (0%)
Demand
Stm32 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2× · 10 of 12 months tracked
Search terms
Top Stm32 search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- stm3260K/yr
- stm32 nucleo11K/yr
- stm32 development board11K/yr
- stm32f43K/yr
- nucleo3K/yr
- stm32 microcontroller3K/yr
- stm32 blue pill3K/yr
Reviews and returns
What reviews say buyers love and hate about Stm32
We read the reviews and the return reasons for every product selling here.
“I was only able to connect to these with the older STM32 ST-LINK Utility”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Stm32 questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









