This very small module is a 12V-36VDC or 12V-24VAC built-in switch / sensor. This smart implant has 2 digital inputs and 2 potential-free switchable/operable outputs. As shown in the image, this module does not have a plastic housing. However, the transparent insulation cover protects the chip against high humidity, dust and the risk of short circuit.
The ADC (Analog to Digital Conversion) range measures any voltage between 0 and 30VDC. Dual ranges of 0-12V and 12-30V ensure exceptionally high accuracy.
Features
- Open Source
- Works stand-alone via WiFi 2.4 Ghz
- Built-in web server
- Access Point and Client Mode
- Supported HTTP and/or UDP
- 20x33x13mm
- 2.2-36VDC and 12-24VAC separate inputs
- 2 potential-free switchable outputs
- Outputs max. 24VDC and 36VAC, 100mA per output
- Built-in ADC
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- Works with any analog sensor
- Works with up to 3 DS18B20 temperature sensors or one DHT-22 humidity sensor