PetervdPol

Instructables

• 

  Make a Solar Pool Heater

  3 1.4K
• 

  TTGO ESP32 LoRa Board With DHT22 Temperature and Humidity

  17 19K
• 

  Arduino Thermometer With Multiple DS18b20 Sensors and Temperature Relative Colour on a 1.8 " TFT Display

  1 260
• 

  Thermometer With Temperature Relative Colour on a 2" TFT Display and Multiple Sensors

  7 3.3K
• 

  Cheap Solar Collector and Heat Storage for My Greenhouse

  23 5.2K
• 

  Budget Seed/plant Propagator With Automatic Temperature Control

  33 4.4K
• 

  Capers of Nasturtium / Indian Cress

  9 2.6K
• 

  Birch Sap Wine

  198 19K
• 

  Make Rose Hip Wine

  179 38K