SKU:K056




















Stamp-C3 Mate is an accessory kit for the Stamp-C3 minimal core board. The kit includes the Stamp-C3, along with practical accessories such as female headers, male headers, and HY2.0-4P female connectors, allowing you to quickly integrate the Stamp-C3 into your circuits. The Stamp-C3 is a cost-effective Wi-Fi minimal core board. The module features the ESP32-C3 main control chip, which is equipped with a RISC-V 32-bit single-core processor with a clock frequency of up to 160 MHz. It has 400 KB SRAM + 4MB FLASH and integrates 2.4 GHz Wi-Fi. The core board supports security mechanisms such as secure boot, Flash encryption, and digital signatures. Despite its compact size, it is highly functional and can meet diverse IoT application needs.
| Specification | Parameter |
|---|---|
| SoC | ESP32-C3@32-bit RISC-V Single-Core Processor, Main Frequency up to 160MHz |
| Flash | 4MB |
| SRAM | 400KB |
| ROM | 384KB |
| RTC SRAM | 8KB |
| Wi-Fi | 2.4 GHz Wi-Fi (supports 20/40MHz bandwidth, 802.11 b/g/n, up to 150Mbps) |
| Input Voltage | 5V@500mA |
| Human-Machine Interaction | Programmable Physical Button x 1, Reset/Debug Button x 1, Programmable RGB LED (SK6812) x 1 |
| USB Interface | USB Type-C x 1 |
| Antenna Type | 2.4G 3D Antenna |
| Module Peripheral Interface Resources | ADC, GPIO, SPI, UART, I2C, I2S, PWM, RMT, DMA, USB Serial, TWAI |
| IO Interfaces x13 | G21, G20, G9, G18, G19, G1, G0, G10, G8, G7, G6, G5, G4 |
| IO Interface Pitch | 2.54mm |
| Mounting Screw Specification | M2 x 4 Countersunk Hex Socket Machine Screw |
| Product Size | 34.0 x 20.0 x 4.6mm |
| Product Weight | 4.1g |
| Package Size | 138.0 x 93.0 x 10.0mm |
| Gross Weight | 9.4g |
| ESP32-C3 | G2 | G3 |
|---|---|---|
| SK6812 | DI | / |
| Button | / | SW |
| Driver Name | Compatible Chip | Download Link |
|---|---|---|
| CH9102_VCP_SER_Windows | CH9102 | Download |
| CH9102_VCP_SER_MacOS v1.7 | CH9102 | Download |
