Features:
1. The USB port 5V power supply can be ...
1. Educational and fun kit based on Yahboom robot driver ...
1. Educational and fun kit based on Yahboom robot driver ...
1. USB intelligent temperature control electronic load; High power, high ...
1. Wide range of operating voltages
2. Full chip process ...
1. Silent fan: reduce the overall temperature of the module ...
1. Material: PA66
2. Rated voltage: 250V
3. Rated current ...
1. Material: PA66
2. Rated voltage: 250V
3. Rated current ...
1. All copper plug, the contact point is not easy ...
Features:
1. Main chip: S76G Lora Chip
2. Button: BOAT ...
Features:
1. Main chip: S76G Lora Chip
2. Button: BOAT ...
Features:
1. Main chip: S76G Lora Chip
2. Button: BOAT ...
Hardware specifications
1. Chipset: ESPRESSIF-ESP32-S2
2. Flash: 4MB
3. Static ...
1. Low power consumption, suitable for battery-powered 8-channel GSM alarm ...
1. Low-power sleep mode design
2. One way alarm voltage ...
1. 12V power supply, power failure memory
2. With bluetooth ...