M5Stamp C3 Mate w/ Pin Headers

M5StackSKU: RB-Mst-128
Manufacturer #: K056

Price  :
Sale price £7.38

Tax included Shipping calculated at checkout

Stock  :
Only 2 units left

Payments and Security

Payment methods

Apple Pay Mastercard PayPal Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.



  • M5Stamp C3 Mate w/ Pin Headers
  • Based on a 32-bit RISC-V microcontroller
  • Provides full Bluetooth 5.0 long-range
  • Antenna Type: 2.4G 3D Antenna
  • Bluetooth Version: 5
  • USB interface: Type C

The M5Stamp C3 Mate w/ Pin Headers is based on a 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.

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


  • 34 x 20 x 4.5 mm (L x W x H)
  • IO interface spacing: 2.54 mm
  • ESP32-C3: 32bit RISC-V single-core processor, clocked at 160 MHz
  • Storage: 384KB ROM, 400KB SRAM, 8KB RTC SRAM, 4MB FLASH
  • Wi-Fi: 2.4 GHz band supports 20 MHz and 40 MHz bandwidth, IEEE 802.11 b/g/n protocol, data rate up to 150 Mbps
  • Bluetooth: 5, Bluetooth mesh, rate support 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
  • Input voltage: 5 V at 500 mA
  • HMI: Programmable physical button x 1, reset debugging button x 1, programmable RGB LED (SK6812) x 1
  • USB interface: TypeC x1
  • Antenna Type: 2.4G 3D Antenna
  • Module peripheral interface resources: ADC, GPIO, SPI, UART, I2C, I2S, PWM, RMT, DMA, USB serial port, TWAI
  • IO interface x13: G21, G20, G9, G18, G19, G1, G0, G10, G8, G7, G6, G5, G4
  • Weight: 3.8 g

Customer Reviews

Based on 1 review
I recommend it

Not small enough for my project, I used the M5Stamp pico instead but this one include an USB port and can be programmed directly out of the box without anything else. Tested with ESP-IDF, it works without any problem.

Estimate shipping

You may also like