Description
*These are the controllers used on the Tetra2Go 1.X
Features
- PCB-mounted antenna
- 240MHz Dual-Core Processor
- Wi-Fi + Bluetooth 4.0 + BLE module
- 4MB (32Mbit) Flash Memory
- Onboard USB Type-C connector
- SoC: ESP32 FCC certified Wi-Fi and Bluetooth module (ESP-WROOM-32 Module)
- USB-to-Serial: Ch9102 USB to UART Bridge
- GPIO: 3×UART, 3×SPI, 2×I2S, 18×ADC input channels, 2×DAC output channels, 2×I2C, PWM/timer input/output available on every GPIO pin, OpenOCD debug interface, SDIO master/slave (50 MHz), external SPI flash (up to 16MB), and SD-card interface support
- Size: 39mm × 31mm
- Voltage Reg.: RT9013 500mA LDO
- Power Input: 3.0~5.5VDC
Additional Information
| WLED Preinstalled? |
No, Yes |
|---|
ESP32 D1 Mini CH9102
$7.99