Differences

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--- en:pfw:welcome [2024-10-12 15:15] – [Algorithms] jeroenh
+++ en:pfw:welcome [2025-06-14 20:34] (current) – [Keyboards] mka
@@ Line 58: / Line 58: @@
   * [[en:pfw:crc_generation|CRC-generation]], check whether a set of data, like a string, is unchanged and intact.
   * [[en:pfw:DLSHIFT DRSHIFT]]
-  * [[en:pfw:SHA-256]]
+  * [[en:pfw:SHA-256]], generate a SHA-256 hash
+  * [[en:pfw:linear-conversion|Linear Conversion]], linear conversion of sensor output data to human-understandable units.
@@ Line 66: / Line 67: @@
   * [[en:pfw:i2c]], Inter Integrated Circuit bus
   * [[en:pfw:wireless|Wireless communication]], Transceivers using different frequencies & protocols
+  * [[en:pfw:dht22|DHT22 - a proprietary single-wire serial protocol]], Digital-output relative humidity & temperature sensor/module.
 ====Data Structures====
@@ Line 129: / Line 131: @@
 [[https://github.com/project-forth-works/project-forth-works/tree/main/Communication-Protocols/I2C/Device-drivers|On the P.F.W. I2C drivers]] overview page you may find some more documentation
+==== Keyboards ====
+  * [[pfw:clavis]] Query a single button.
 ====Miscellaneous====