en:pfw:dht22-rp2040-nofortht
Differences
This shows you the differences between two versions of the page.
| Next revision | Previous revision | ||
| en:pfw:dht22-rp2040-nofortht [2025-06-27 11:31] – created mka | en:pfw:dht22-rp2040-nofortht [2025-06-27 17:09] (current) – willem | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| + | [[en: | ||
| + | |||
| < | < | ||
| (* DHT22 sensor, using PIO: 480 bytes | (* DHT22 sensor, using PIO: 480 bytes | ||
| + | | ||
| 40-bits pulse stream 32-bits data & 8-bits checksum | 40-bits pulse stream 32-bits data & 8-bits checksum | ||
| Line 53: | Line 56: | ||
| v: pios also extra | v: pios also extra | ||
| : READ) ( -- data chk ) | : READ) ( -- data chk ) | ||
| - | one> 0 exec | + | one> 0 exec-opc \ Start new measurement |
| begin 0 rx-depth 1- until \ Stack minimal two deep? | begin 0 rx-depth 1- until \ Stack minimal two deep? | ||
| 0 rxf> | 0 rxf> | ||
en/pfw/dht22-rp2040-nofortht.1751016666.txt.gz · Last modified: 2025-06-27 11:31 by mka