Hi im new to RPI and im currently trying to get a DHT22 temp and humidity sensor outputting to an LCD, which all works fine.. however after a period of time the LCD will just display garbage characters until the pico is removed from power and then works fine again after its powered on. Ive trie all lengths of cables to make sure it's not noise etc. so thought it may be easier to just recycle the power once an hour to the pico to clear the i2c bus and what not however i can't find a good way to do this, a soft reset only works if the screen is showing garbage if its not then it makes the screen go blank.. is there anyway i can simply fully power cycle the pico progmatically ?
Statistics: Posted by matt1508 — Fri Jan 31, 2025 11:01 pm — Replies 0 — Views 10