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NebraLtd / hm-pyhelper

A helper module used across various Nebra repos to reduce redundant features.
https://nebra.io/hmpyhelper
MIT License
9 stars 17 forks source link

Heltec teardown #122

Open shawaj opened 2 years ago

shawaj commented 2 years ago

20220210_213110 20220210_213130 20220210_213237 20220210_213244 20220210_213249 20220210_213255 20220210_213358

shawaj commented 2 years ago

20220210_213407 20220210_213130 20220210_213135

shawaj commented 2 years ago

RK3328 processor, 2gb ram, 32gb eMMC, AP6256 WiFi/BT chip

shawaj commented 1 year ago

Ref #275

radicale commented 1 year ago

From the pics, this looks like it has one of them single-wire interface ecc chips on GPIO 82. See https://github.com/radicale/i2c-swi-gpio for a driver.