TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800H Module Unsoldered 160mm Aluminium CPU Heatsink EDATEC ED-CM4SEN baseboard with WIFI
Platform notes & fabric story
Description
TTGO T Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800H Module Unsoldered 160mm Aluminium CPU Heatsink EDATEC ED CM4SEN baseboard with WIFI EDATEC ED CM4SEN baseboard with WIFI Antenna 4G Module Metal Case 1GB RAM and 8GB EMMC Manufacturing equipment Dual Core ESP32 Processor: 240MHz processing capability with 520KB SRAM enables complex local processing and WiFi Bluetooth connectivity simultaneously it remains functional in most regions as carriers maintain 2G infrastructure for legacy device support