March 9, 2020
View 36fe2a6

Add an offline 'cache mode' if the device cannot connect to the internet. It will write a file every time it fetches live data, so that the cache has reasonably up to date balances.

Josh McIntyre authored on 09/03/2020 00:33:02
January 7, 2020
View f161c54

Add a PC command-line verson of the watchaddr Python script for fetching balance data without a microcontroller

Josh McIntyre authored on 07/01/2020 02:26:18
January 4, 2020
View 76ccb77

Add ability to just display the total USD value of all addresses

Josh McIntyre authored on 04/01/2020 23:46:05
View 15736ce

Add User-Agent header to external API requests to avoid being blocked

Josh McIntyre authored on 04/01/2020 17:15:10
November 25, 2019
View 8aec294

Poll for updated balance information every N seconds instead of just once on startup

Josh McIntyre authored on 25/11/2019 02:38:33
November 17, 2019
View 14f77ec

Multithread the fetching of balances and USD price information in the API to reduce IO latency

Josh McIntyre authored on 17/11/2019 22:05:27
November 12, 2019
View d976c8f

Add a very minimalist, self-hosted API endpoint that serves as a 'proxy' between the ESP and the actual blockchain and price APIs. This will allow HTTPS connections that don't overflow the ESP8266's small TLS buffer, offering better security and the ability to fetch USD balance data.

Josh McIntyre authored on 12/11/2019 00:31:09
View 86a3036

Connect to self-hosted API endpoint instead of directly to - this fixes issues with TLS overflow and adds support for USD units. This update also adds formatting improvements for crypto/USD display and error messages

Josh McIntyre authored on 12/11/2019 00:24:20
November 11, 2019
View f1867c2

Add a script that will run watchaddr when the board boots

Josh McIntyre authored on 11/11/2019 02:37:15
View 7f700e4

Add the ability to display balances on an Adafruit 128x32 I2C OLED screen

Josh McIntyre authored on 11/11/2019 02:05:25
View 896a7c0

Minor modifications - Update filename, add a security note on the use of HTTP, and display the currency ticker with the balance on output

Josh McIntyre authored on 11/11/2019 00:49:52
November 10, 2019
View 495783f

Initial release

Josh McIntyre authored on 10/11/2019 20:02:36