Pricing
B4R pricing
As b4x.com lists them, read 8 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| B4R | Free, including for commercial purposes · Native Arduino, ESP8266 and ESP32 programs | Free |
From b4x.com.
Pricing
As b4x.com lists them, read 8 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| B4R | Free, including for commercial purposes · Native Arduino, ESP8266 and ESP32 programs | Free |
From b4x.com.