Robokreeda CP2102 USB to TTL Serial Converter Module (5-Pin Red Edition)
Compact, high-quality USB-to-UART bridge with genuine Silicon Labs CP2102 chip – ideal for programming ESP8266, ESP32, NodeMCU, Arduino Pro Mini, STM32, and any 3.3V/5V microcontroller.
Key Features
- Authentic Silicon Labs CP2102 chipset
- 5-pin layout: TXD, RXD, VCC, GND, DTR (auto-reset for ESP flashing)
- Switchable 3.3V / 5V output (jumper on back)
- DTR pin enables one-click flashing on ESP01/ESP32
- Baud rates: 300 bps to 1 Mbps
- On-board TX/RX activity LEDs
- Micro-USB connector + 500 mA resettable fuse
- Striking red PCB with clear silkscreen
- Driver-free on Windows 11/10/8/7, macOS, Linux
Technical Specifications
- Chip: CP2102-GM
- USB Connector: Micro-USB
- Output Voltage: 3.3 V or 5 V (selectable)
- Max Current: 500 mA
- Dimensions: 39 × 16 mm
Applications
- ESP8266/ESP32/ESP32-CAM flashing
- Arduino Pro Mini/Nano programming
- Serial debugging & data logging
- Router & 3D printer console access
Package Includes
- 1 × Robokreeda CP2102 5-Pin Red Module
- 1 × 20 cm 5-pin Female-to-Female Dupont cable
- 1 × Micro-USB cable (30 cm)
Fast, reliable, and eye-catching — the Robokreeda CP2102 Red Edition is your go-to programmer for all ESP and microcontroller projects!
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