Product Description
Description:
Ideal for makers who want to save on the rest of the hardware.
Snaps on Raspberry Pi (A, A+, B, B+, B2 and B3) GPIO ports.
Offers:
- Backlit LCD (16×2 characters white on blue)
- 4 buttons for Heating boost, Hot Water boost, Increase desired temperature, Decrease desired temperature
- LEDs for Heating boost and Hot Water boost
- Reset button
- Temperature sensor (DS18B20)
- Female pin header for 2ch relay module
- LCD Contrast pot
- GPIO female pin header for Raspberry Pi
Please note that the reset function requires a 2 pin female header (supplied) to be soldered on Raspberry Pi (on A+ and B+ models).
Just add:
- Raspberry Pi + SD card
- Power supply for Raspberry Pi (2A is enough)
- 2 channel 5V active-low relay module
Specifications:
| LCD | 2 lines, 16 characters each. White on blue (custom colours available) |
| Dimensions | |
| LED | 1 blue for Heating boost, 1 blue for Hot Water boost (custom colours available) |
| Pin Header Compatibility | Raspberry Pi Model A, A+, B, B+ and B 2 |
| Pin Header Relay | 4 pin female header 2.54mm (0.1″) |
| Temperature sensor | DS18B20 |
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