Volume discounts:
- +100 7 % $1.63
- +300 9 % $1.59
- +500 11 % $1.56
- +1000 13 % $1.52
Shop with confidence
Learn More
Availability:
SKU
S2-0009
Ships in 2-3 business days, then:
Free delivery in 10-15 days by YunExpress on orders over $35.
Free delivery in 5-7 days by DHL on orders over $200.
More shipping info
$1.75
The ESP32-C3 microcontroller is a low-power system-on-chip (SoC) with a single-core 32-bit RISC-V processor, designed by Espressif Systems and offered in a QFN-32 package. This microcontroller supports 2.4 GHz Wi-Fi and Bluetooth 5.0 (Bluetooth LE) and includes 400 KB of internal SRAM. It operates at frequencies up to 160 MHz and supports a supply voltage of 3.3V. The ESP32-C3 features 22 general-purpose input/output (GPIO) pins and supports communication interfaces such as I²C, SPI, UART, I²S, RMT, TWAI, and PWM.
Specifications of ESP32-C3 32-bit Microcontroller
- Processor Core: Single-core 32-bit RISC-V
- Operating Frequency: Up to 160 MHz
- Program Memory: No internal memory; supports external flash memory up to 16 MB via QSPI interface
- Data Memory: 400 KB internal SRAM
- Number of I/Os: 22 GPIO pins
- Interfaces: I²C, SPI, UART, I²S, RMT, TWAI, PWM
- Supply Voltage: 3.3V
- Package: QFN-32
- Operating Temperature Range: -40°C to 105°C
| Package | QFN-32 |
|---|---|
| Packaging | Tape & Reel |
| Operating Temperature Min | -40 C° |
| Operating Temperature Max | 105 C° |
| ADC Resolution | 12 bit |
| Mounting Type | SMD/SMT |
| Components - Type | RF System on a Chip - SoC |
| Maximum Clock Frequency | 160 MHz |
Write Your Own Review
Customer Questions