ESP32 Relay Controller with breakouts for ADS111, IC2, Nextion display, OLED display, A0Designed by makeSmart() in United States of America
Note: I am currently waiting for the 3.5mm jack headers. Unfortunately I can't find them locally. I can ship without them for now if you are able to solder them on yourself. The PCB breakout board ha…Read More…
The PCB breakout board has headers for a 4 channel relay, a Nextion display, OLED display, Temperature sensor (BME280), Gyrometer/accelerometer (MPU6050), 2 mini-pin jacks for external water-proof temperature probes (DS18B20), and a "less-than-fancy" water presence detector (mini-pin audio cable)
There is a voltage divider on A0 in order to allow measuring higher voltages for say a solar battery system.
What makes it special? Buyers will be invited to test my beta web service and iPhone App which enables alerts (too hot/too cold, water presence) and has rich graphs for your data. I am currently working on the Android app and I am planning on going open source with everything.
I mades this for a customer who wanted to control a grow room.
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Royal Oak, MI, United States of America
Ships from United States of America.
Usually ships within 1 day
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