expansion

2 devices
Related:1.54" E-Paper Display128MB SLC NAND Flash Memory128Mbit Serial NOR Flash16-Channel I2C GPIO Expander1N41482.41" AMOLED Display2.9" B/W E-Paper Display (128x296)3.3V 2A DC-DC Buck Converter3.3V 800mA LDO Regulator3W Mono Class-D Audio Amplifier4G LTE Cat-4 Global Cellular Modem5-Way Navigation Button

LILYGO T-SimCam

ESP32 S3
LILYGO T-SimCam

ESP32-S3 camera development board with mPCIe slot for LILYGO T-PCIE SIM cellular modules, supporting OV2640 or OV5640 cameras, 16MB flash, 8MB PSRAM, TF card, and I2S microphone for connected vision a

ESP32-S3R8512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
Ip CameraCellular CameraComputer VisionRemote Surveillance
~$14View

LILYGO T-Vending

ESP32 S3
LILYGO T-Vending

ESP32-S3-WROOM-1 development board with MAX13487E RS-485 transceiver, T-PCIE SIM expansion slot, Grove connector, WiFi, and BLE — designed for vending machine control and industrial RS-485 communicati

ESP32-S3-WROOM-1512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
Vending Machine ControlIndustrial Rs485 CommunicationModbus Iot GatewayRetail Iot
~$19View

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ESP32-S3 BoardWiFi 4 (802.11 b/g/n)BLE 5.0512KB SRAM16MB