Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.
Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
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Fully Managed MySQL, PostgreSQL, and SQL Server
Automatic backups, patching, replication, and failover. Focus on your app, not your database.
Cloud SQL handles your database ops end to end, so you can focus on your app.
A beacon keyer built on a DigiSpark arduino module
This is a simple, very low cost, CW beacon keyer for amateur radio beacon transmitters. The code is written for a DigiSpark (ATtiny) from http://digistump.com/ which can be powered from a 5V supply or from a 7V to 35V source. The DigiSpark provides both a positive and a negative keying output for the transmitter.