I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
ESP32S WROOM-32 MCU NodeMCU CP2102 (30 Pin)
-
Powerful ESP32 MCU: Dual-core 32-bit processor delivers high performance for IoT, robotics, and automation applications
-
Built-in Wi-Fi & Bluetooth: Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth for seamless wireless connectivity
-
CP2102 USB Interface: Reliable USB-to-UART converter ensures stable programming and fast data transfer
-
30-Pin GPIO Support: Multiple digital & analog pins for sensors, relays, motors, displays, and modules
-
Wide Software Compatibility: Works with Arduino IDE, MicroPython, and ESP-IDF for flexible development
-
Low Power Operation: Supports deep sleep modes for battery-powered and energy-efficient projects
-
Ideal for Multiple Uses: Suitable for smart home, industrial monitoring, DIY electronics, and student projects
ESP32S WROOM-32 MCU NodeMCU CP2102 (30 Pin)
The ESP32S WROOM-32 NodeMCU (30 Pin) is a powerful and versatile development board designed for IoT, robotics, automation, and wireless projects. Powered by the ESP32 dual-core MCU, it features built-in Wi-Fi and Bluetooth connectivity, making it ideal for smart applications and real-time data communication.
This board uses the CP2102 USB-to-UART converter, ensuring fast, stable programming and reliable serial communication. With 30 GPIO pins, it offers extensive interfacing options for sensors, displays, relays, motors, and other peripherals.
Compatible with Arduino IDE, MicroPython, and ESP-IDF, the ESP32S WROOM-32 is perfect for students, makers, engineers, and developers building advanced embedded systems.
Key Features
-
ESP32 dual-core 32-bit MCU
-
Built-in Wi-Fi (802.11 b/g/n) & Bluetooth
-
CP2102 USB-to-Serial interface
-
30 GPIO pins for flexible I/O
-
Supports UART, SPI, I2C, PWM, ADC, DAC
-
Low-power operation with deep sleep modes
-
On-board reset & boot buttons
Applications
-
IoT & smart home projects
-
Robotics and automation systems
-
Wireless sensor networks
-
Industrial control & monitoring
-
DIY electronics & prototyping
Package Includes
-
1 × ESP32S WROOM-32 NodeMCU CP2102 (30 Pin)

Related products
2K2pf 2KV High Voltage Disc Capacitor (10 pcs)
58mm Thermal Printer (Black)
- Heavy-duty 58mm direct thermal printer
- Inbuilt Adapter
- High speed printing of 90mm / Sec
- Free Drivers, USB, Adapter and Paper Roll
- Interface: usb + cash drawer support.
- Works with windows 7 / 8 /10
- High speed printing
- Long life thermal head.
- Perfect print quality
- Low cost,Low noise, fast speed print.
- Support cashbox drive.
- Compact and lightweight,beautiful design.
- Â Built in data bumper (data received when printing).
- Interface type parallel port or serial port.
- Support to enlarge characters and adjust characters spacing for printing.
- Compatible with esc/order pos.
- Operation temperature0~50 Degree C
- Relative humidity10~80%
- Item size 12.8 * 18 * 10.8cm
HC-06 4Pin Bluetooth Module Without Reset Switch
- Working current: matching for 30 mA, matching the communication for 8 mA.
- Dormancy current: no dormancy.
- Used for a GPS navigation system, water, and electricity gas meter reading system.
- With the computer and Bluetooth adapter, PDA, seamless connection equipment.
- Bluetooth module HC-08 Master and slave Two in one module.
- Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
- Potter default rate of 9600, the user can be set up.
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
- Security: Authentication and encryption.
- Profiles: Bluetooth serial port.

Reviews
There are no reviews yet.