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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Dual Relay Output: Independent heating and cooling relay channels allow automatic switching between heat source and refrigeration based on setpoint - no external logic needed
54mm) pitch
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Six interrupt sources
NRF24L01 Adapter Board 1.3in I2C OLED Display Module Dual Relay Output: Independent heatingNRF24L01 Adapter Board Simplify your NRF24L01 wireless module integration with this dedicated adapter board from The Engineer Store, Bengaluru. This board provides stable 3. 3V regulated power, proper decoupling, and convenient pin breakouts, eliminating the most common issues faced when connecting NRF24L01 modules directly to Arduino, ESP32, or other microcontrollers. Fast shipping, 7 day warranty on manufacturing defects, and expert support