
Air001 Cortex-M0 MCU, 32 KB Flash, TSSOP-20, Arduino IDE Support
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Prices updated: 14 Oct 2026
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About this product
The Air001 is a 32-bit microcontroller built on an Arm Cortex-M0 core with 32 KB of flash, supplied in a TSSOP-20 package. The listing states that it can be programmed from the Arduino IDE, which suits small embedded projects that need a compact, low-cost MCU.
Specifications
- Core
- Arm Cortex-M0
- Architecture
- 32-bit
- Flash memory
- 32 KB
- Package
- TSSOP-20
- Programming
- Arduino IDE supported
Frequently asked questions
How do I program it from Arduino IDE?
The listing says Arduino IDE programming is supported. You typically add the chip's board support package through Boards Manager, select the matching board and use the connection method documented by the vendor.
Is it a development board?
No. It is a bare TSSOP-20 chip, so it needs a stable power supply, a decoupling capacitor and a programming connection on your own PCB or adapter.





