Power supply: 3.7V 14500 Lipo battery Or 3.7~12Vdc power Operating Frequency: 915 MHz Size: 40mm x 60mm ATmega328P 8MHz with 3.3V logic/power 3.3V regulator with 500mA peak current output
Power supply: 3.7V 14500 Lipo battery Or 3.7~12Vdc power Operating Frequency: 915 MHz Size: 40mm x 60mm ATmega328P 8MHz with 3.3V logic/power 3.3V regulator with 500mA peak current output
Power supply: 3.7V 14500 Lipo battery Or 3.7~12Vdc power Operating Frequency: 915 MHz Size: 40mm x 60mm ATmega328P 8MHz with 3.3V logic/power 3.3V regulator with 500mA peak current output
168 dB maximum link budget. +20 dBm – 100 mW constant RF output vs. +14 dBm high-efficiency PA. Programmable bit rate up to 300 kbps. High sensitivity: down to -148 dBm. Bullet-proof front end: IIP3 = -12.5 dBm.
Standard:FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC (ESP32 chip) Protocol:802.11 b/g/n Frequency range:2.4GHz~2.5GHz(2400M~2483.5M) Transmit Power:22dBm Communication distance:300m The wireless communication module supports cloud server development and SDK for user firmware development.
