IoT 4G Single Relay Module Onboard AIR780E Module

1. Users can develop based on AT commands or directly based on AIR780E 2. Onboard AIR780E module, low power consumption, sleep power consumption as low as 600uA 3. Flip-top nano SIM card holder, easy to load and unload 4. Onboard blue AIR780E network status indicator (GPIO27) 5. Support Type-C power supply + 2.54mm pin header 5V power supply (The product appearance and printed words depending on the batch, but this does not affect use) Material: PCB colour: As Shown Package Contents: 1 x Relay Module 1 x 12P Single Pin Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.