From b783482803f3b921cfc980a0b94c1a10dadd23ce Mon Sep 17 00:00:00 2001 From: Ray Jones Date: Fri, 15 Mar 2019 12:59:07 +0000 Subject: [PATCH] Update README.md --- README.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 0ec3b71..49552d7 100644 --- a/README.md +++ b/README.md @@ -41,11 +41,14 @@ Working so far: * Battery backed Real Time Clock - DS3231 * Prototype "Green PCB" in production, using naked ESP32 and HC-05 modules * Temperature readout in Celcius or Farenheit +* Two new experimental thermostat modes (No practical testing - presently too hot in .au!): + Tighten or loosen the thermostat temperature range by specifying a hysteresis value. eg tell the heater it is 23 degrees when it really is only 22.25 degrees (only 0.25 above set point). + Request a linear change in Hz according to the deviation from the setpoint + To be implemented -------------------------- * Add 2 external digital inputs, 2 digital outputs, analogue input 433MHz Rx stream, 433MHz Tx stream connections. This would allow external timer units for example, or analogue temeprature demand (which is still only 1 degree resolution). -* Implement narrow hysteresis to trick heater into a tighter thermostat temperature range. eg tell heater it is 23 degrees when it really is only 22.25 degrees (only 0.25 above set point). * MQTT pub/sub * "fuel gauge" - Integrate pump frequency, assuming a repeatable dose of fuel per pump cycle... * Expand hardware compatability with different MCU setups. IE Arduino Due/Mega/Pro ESP8266 & ESP32