M5Stack M5Stamp C3 ESP32 Development Board WiFi Bluetooth Ultra Low Power ESP32 C3 RISC V MCU for Sale with BTC on Gipsybee.com


Price: 0.0004757 BTC

Motherboard & Development Board

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Product Specification


M5Stack just added a new family to its popular series of modules with the Stamp-C3. the new Stamp-C3 featuring ESPRESSIF ESP32-C3 RISC-V MCU with Wi-Fi and Bluetooth 5 (LE) connectivity for IoT edge devices such as home appliances and Industrial Automation. By combining RSA-3072-based secure boot and the AES-128-XTS-based flash encryption, M5Stack offers a more secure way to answer the Bluetooth security concerns, while also make it optimal for industrial IoT equipment collecting sensor data within a factory or a building.

The Stamp-C3 is based on 32-bit RISC-V microcontroller and operates at a maximum clock frequency of 160 MHz. With 400 KB of internal RAM and 4 MB Flash, it can facilitate many different use-cases involving connected devices.The Stamp-C3 provides full Bluetooth® 5.0 long-range (LR) support including long-range and mesh networking functions and achieves building devices with great coverage and improved usability. Furthermore, the exceptional heat resistance plastic enclosure is sustained at a higher operating temperature.


- MULTIPLE STYLE: Three types soldering options are available(SMT, DIP, flyw1re), with a high-temperature resistant plastic enclosure, Peak temperature = 230℃
HIGH INTEGRATION: Stamp-C3 contains 5V->3.3V DC/DC design, GPIOx13, programmable RGB LED x1, Reset button x1, button x1, 3D antenna,providing stable and reliable wireless communication.
LOW-CODE DEVELOPMENT:Stamp-C3 fully compatible with Arduin0, ESP32-IDF, and other mainstream development platforms to quickly build various applications. (UIFlow support coming soon)


Package Included:

1 x M5Stamp C3
1 x Heat Resistant Sticker
2 x 2.54-9P Pin
2 x 2.54-6P Pin
2 x 90° Grove Connector
1 x M2 Hex Key


- DIY Prototyping
- Home Appliances
- Industrial Automation


ESP32-C332bit RISC-V single-core processor, clocked at 160 MHz
Wi-Fi2.4 GHz band supports 20 MHz and 40 MHz bandwidth, IEEE 802.11 b/g/n protocol, data rate up to 150 Mbps
BluetoothBluetooth 5, Bluetooth mesh, rate support 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
Input voltage5V @ 500mA
HMIProgrammable physical button x 1, reset debugging button x 1, programmable RGB LED (SK6812) x 1
USB interfaceTypeC x1
Antenna Type2.4G 3D Antenna
Module peripheral interface resourcesADC, GPIO, SPI, UART, I2C, I2S, PWM, RMT, DMA, USB serial port, TWAI
IO interface x13G21, G20, G9, G18, G19, G1, G0, Gl0, G8, G7, G6, G5, G4
IO interface spacing2.54mm
Net weight3.8g
Product size34 * 20 * 4.5mm
Packing size85*55mm sealing bag (translucent)

The shell supports Reflow Profile:

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