LTE-M Wireless Module Embedded Evaluation Board EB-SL78M1
This is a compact embedded board equipped with the Sierra Wireless Cat-M1 (LTE-M) standard compliant module HL7800-M.
● Equipped with HL7800-M, which has passed domestic carrier interconnectivity tests ● Systems utilizing LTE-M plans from NTT Docomo and KDDI can be evaluated quickly ● Jumper switching allows for selection between external master control and standalone control via built-in microcontroller ● Source code for sample firmware of the built-in microcontroller is publicly available ● Evaluation software EB-TEST2 is provided for easy verification of control via AT commands from a PC ● UART interface with signal levels that can be adjusted according to supply voltage ● High-efficiency buck-boost switching power supply circuit compatible with 2.3 to 5.5 Vdc power input ● Low power consumption circuit ideal for battery-operated systems ● Compact board that is easy to embed; further miniaturization is possible by separating with V-cut ● Low power consumption circuit ideal for battery-operated systems ● Compact board that is easy to embed; further miniaturization is possible by separating with V-cut
