30Pin ESP32 Expansion Board with Type-C USB and Micro USB Dual Interface for ESP32 ESP-32 ESP-32S Development Board

SKU: SE53998
130.00 (Incl. Tax)
  1. Power supply: DC 6.5-16v and USB 5V
  2. GVS output power supply: 5V or 3.3V
  3. No. Of Pins: 30PIN
  4. Processor Count: ‎2

TTGO T-Call PMU ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered

SKU: SE34445
1,850.00 (Incl. Tax)
  • TTGO TCall&amp, PMU ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered
  • FLASH: QSPI flash 4MB
  • SRAM :520 kB SRAM / PSRAM 8MB
  • USB to TTL: CP2104
  • On-board clock: 40MHz crystal oscillator