# Price history: Módulo Relé 3.3V 10A 1 Canal com Optoacoplador para ESP32

Resolution: week · 6 points.

resolution: [day](https://austral.market/products/52539/prices.md?resolution=day) · [week](https://austral.market/products/52539/prices.md?resolution=week) · [month](https://austral.market/products/52539/prices.md?resolution=month) · [raw](https://austral.market/products/52539/prices.md?resolution=raw)

- 2026-07-20 to 2026-07-27: no data
- 2026-07-27 to 2026-08-03: no data
- 2026-08-03 to 2026-08-10: no data
- 2026-08-10 to 2026-08-17: no data
- 2026-08-17 to 2026-08-24: BRL 27.40 (advertised, Hardstore)
- 2026-08-24 to 2026-08-31: no data

[Product details](https://austral.market/products/52539)