# Announcing the Raspberry Pi BLS Signer for Tezos Bakers

**URL:** https://forum.tezosagora.org/t/announcing-the-raspberry-pi-bls-signer-for-tezos-bakers/6911
**Category:** Research and Development
**Created:** [October 7, 2025, 2:53pm UTC](https://forum.tezosagora.org/t/announcing-the-raspberry-pi-bls-signer-for-tezos-bakers/6911 "2025-10-07T14:53:31Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![ecotez](https://forum.tezosagora.org/user_avatar/forum.tezosagora.org/ecotez/32/1829_2.png) [@ecotez](https://forum.tezosagora.org/u/ecotez)
#### Post date: [October 10, 2025, 7:26am UTC](https://forum.tezosagora.org/t/announcing-the-raspberry-pi-bls-signer-for-tezos-bakers/6911/4 "2025-10-10T07:26:52Z")

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Is it possible to use this solution without the PIN entry on startup? We have micro power outages frequently enough to be annoying. My existing setup will recover from this [unless the store is corrupted] but forcing a PIN on power up will “break” my setup and would be a deal breaker for me moving to tz4.

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