ESP32-C3 SuperMini Development Board Kit with Expansion Board Non-Soldered Pins WiFi and Bluetooth 5.0 4 MB Flash USB-C for Arduino and IoT
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The ESP32-C3 SuperMini development board kit with expansion board is a practical foundation for hobbyists, students, and developers who want to quickly build their own devices with wireless connectivity. The miniature module features the ESP32-C3FN4 chip with a RISC-V processor up to 160 MHz, capable of controlling sensors, relays, and simple web interfaces. It offers WiFi 802.11b/g/n 2.4 GHz and Bluetooth 5.0 LE, allowing the module to communicate with the home network and mobile phones. The pin headers are supplied unsoldered, so you can choose whether to solder them or mount the module directly onto your own circuit board. The expansion board then facilitates the connection of peripherals without a breadboard.
The development board itself measures just 22.52 x 18 mm and fits into very small enclosures. The USB-C interface is used for power supply and programming, while the RESET and BOOT buttons make it easy to switch to programming mode. The expansion board, measuring 3.74 x 2.25 cm, has two green socket headers into which the module is inserted after soldering the pins, and colour-coded pin outputs labelled GPIO, VCC, and GND. You can connect sensors, servos, or LED modules using standard jumper wires.
- Chip – ESP32-C3FN4 with a 32-bit single-core RISC-V processor up to 160 MHz and FPU
- Memory – 400 KB SRAM, 384 KB ROM, and 4 MB Flash
- Wireless Connectivity – WiFi 802.11b/g/n 2.4 GHz and Bluetooth 5.0 LE
- Inputs and Outputs – 11 GPIO with PWM support and 4 analogue inputs ADC 12 bit
- Bus – I2C, SPI, and 2x UART
- Interface – USB-C for power supply and programming
- Buttons – RESET and BOOT
- Deep Sleep Consumption – approximately 43 μA
- Power Supply – 5 V via USB-C, output 3.3 V up to 500 mA
- Development Board Dimensions – 22.52 x 18 mm
- Expansion Board Dimensions – 3.74 x 2.25 cm, height 1.16 cm
- Programming – Arduino IDE, MicroPython, and ESP-IDF
- Package Contents – 1 ESP32-C3 SuperMini development board, 2 unsoldered pin headers, and 1 expansion board
When connecting, remember that the GPIO inputs operate at 3.3 V and cannot tolerate direct connection of 5 V. The module can also be powered from a 3.7 to 5 V battery connected to the 5 V pin, or with stabilised 3.3 V directly to the 3.3 pin. The integrated blue LED on GPIO8 is useful for quickly verifying the first program. When soldering the pin headers, proceed carefully and protect the boards from moisture and static electricity.
This kit combines a miniature module with wireless connectivity and a clear expansion board, allowing you to connect your first prototype in no time. The low consumption of 43 μA in deep sleep mode makes it a suitable choice for battery-powered temperature, humidity, or motion sensors. With support for Arduino IDE and MicroPython, both beginners and experienced developers can manage programming. The kit is applicable in electronics education, home automation, and building smart devices for the Internet of Things.
Delivery
Delivery to address€1.99
Estimated delivery: 23 November – 4 December
Shipped from China
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Returns30 days to return without giving a reason
Withdrawal period30 days from receipt of the goods
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Returns addressQX-BOX AEMALL RETURN
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
SpainReturns centre in Spain operated by Qxbox, an e-commerce logistics provider and logistics partner of the sellers on our platform.
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About the seller
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Seller:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
Manufacturer:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
EU responsible person:
BioDomi GmbH
Address: Schokoladenring 13, 65795 Hattersheim am Main, Germany
E-mail: arcontact@biodomieurope.de
Telephone: +49 178 5749814
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