Wavelength Electronics’ PTC Series PCB-Mount Temperature Controllers are based on their PTC-CH controllers. The PTC controllers operate from a single power supply between 5 V and 30 V, and two models drive ±5 amps or ±10 amps to a Peltier thermoelectric cooler or a resistive heater. These controllers mount directly to your circuit board. PTC controllers interface with a … [Read more...]