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 38-pin expansion board
ESP32S 38-pin expansion board for ESP32 dev modules—easy GPIO access, stable power, ideal for IoT and prototyping projects.
The ESP32S 38-Pin Expansion Board is a convenient development and breakout board designed for ESP32S 38-pin ESP32 Dev Modules. It expands all GPIO pins to clearly labeled headers, making prototyping, testing, and project development easier and more organized.
This expansion board provides stable power distribution, onboard voltage regulation, and easy access to GPIO, UART, SPI, I²C, ADC, DAC, and PWM pins. It is ideal for quickly connecting sensors, displays, relays, motors, and other peripherals without complex wiring.
Compatible with Arduino IDE, ESP-IDF, and MicroPython, the ESP32S 38-pin expansion board is perfect for IoT development, robotics, home automation, and educational projects, offering a clean and reliable development platform.

Related products
HS-49 TOP220 Package Heat Sink
Peacock Blue PLA 1.75 mm 1 KG Filament-Wanhao
Peak Green PLA 1.75mm 1 KG Filament-Wanhao
Superbit expansion board for BBC Micro Bit Pocket Sized – Single Board Computer
TB6560 4 Axis Cnc Controller 4 Axis Stepper Motor Driver DSP Controlled 3.5A 24V
- Rated maximum output: ± 4.5A, 40V, Peak 5A, low output impedance, source 0.5?,
- the receiving end of 0.4?, low voltage shutdown, thermal parking and circulation.
- circuit protection. After I design, you can set the current output of 0.5A 1A 1.8A 2.5A.
- 3.3A 4A 4.5A to accommodate more and different motor Current.
- The drive is suitable software mach2, mach3, (mach3 have support WIN7 system), KCAM4 like.

Reviews
There are no reviews yet.