Board packed with sensors to measure mainly pressure and temperature, but also acceleration, humidity, temperature.Board packed with sensors to measure mainly pressure and temperature, but also acceleration, humidity, temperature.
Simple Circuit to drive a Thermoelectric Cooler / Peltier Module in both heating and cooling. Can be driven from 3.3V when using Lo... show moreSimple Circuit to drive a Thermoelectric Cooler / Peltier Module in both heating and cooling. Can be driven from 3.3V when using...
8 Solid State Relays Module, isolated and protected for safer use with microcontrollers.8 Solid State Relays Module, isolated and protected for safer use with microcontrollers.