ESP32-C3 Mini Development Board

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SKU: WRL-18036 Brand: Sparkfun

The ESP32-C3 Mini Development Board is an entry-level development board based on ESP32-C3-MINI-1, a module named for its small size...

$19.95 AUD, inc GST

$18.14 AUD, exc GST

Available with a lead time
Expect dispatch between Oct 15 and Oct 18

Quantity Discounts:

10-25 $17.59 (exc GST)
25+ $17.23 (exc GST)

The ESP32-C3 Mini Development Board is an entry-level development board based on ESP32-C3-MINI-1, a module named for its small size. This board integrates complete Wi-Fi and Bluetooth® LE functions.

Most of the I/O pins on the ESP32-C3-MINI-1 module are broken out to the pin headers on both sides of this board for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-C3-DevKitM-1 on a breadboard.

Specifications

WiFi
- IEEE 802.11 b/g/n-compliant
- Supports 20 MHz, 40 MHz bandwidth in 2.4GHz band
- 1T1R mode with data rate up to 150 Mbps
- Wi-Fi Multimedia (WMM)
- TX/RX A-MPDU, TX/RX A-MSDU
- Immediate Block ACK
- Fragmentation and defragmentation
- Transmit opportunity (TXOP)
- Automatic Beacon monitoring (hardware TSF)
- 4 × virtual Wi-Fi interfaces
Simultaneous support for Infrastructure BSS in Station mode, SoftAP mode, Station + SoftAP mode, and promiscuous mode. Note that when ESP32-C3 family scans in Station mode, the SoftAP channel will change along with the Station channel
- Antenna diversity
- 802.11mc FTM
Bluetooth
- Bluetooth LE: Bluetooth 5, Bluetooth mesh
- Speed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
- Advertising extensions
- Multiple advertisement sets
- Channel selection algorithm #2
CPU and Memory
- 32-bit RISC-V single-core processor, up to 160MHz
- 384 KB ROM
- 400 KB SRAM (16 KB for cache)
- 8 KB SRAM in RTC
- 4 MB Embedded flash
- SPI, Dual SPI, Quad SPI, and QPI interfaces that allow connection to multiple external flash
Advanced Peripheral Interfaces
- 22 × programmable GPIOs
- Digital interfaces (3.3V logic level):
  - 3 × SPI
  - 2 × UART
  - 1 × I2C
  - 1 × I2S
  - Remote control peripheral, with 2 transmit channels and 2 receive channels
  - LED PWM controller, with up to 6 channels
  - Full-speed USB Serial/JTAG controller
  - General DMA controller (GDMA), with 3 transmit channels and 3 receive channels
  - 1 × TWAI® controller (compatible with ISO 11898-1)
- Analog interfaces:
  - 2 × 12-bit SAR ADCs, up to 6 channels
  - 1 × temperature sensor
- Timers:
  - 2 × 54-bit general-purpose timers
  - 3 × watchdog timers
  - 1 × 52-bit system timer Low Power Management
- Power Management Unit with four power modes Security
- Secure boot
- Flash encryption • 4096-bit OTP, up to 1792 bits for users • Cryptographic hardware acceleration: – AES-128/256 (FIPS PUB 197)
- Works with ESP-NOW

Pinout

Resources

User Guide
Datasheet (ESP32-C3 Mini Development Board)
Datasheet (ESP32-C3 Mini Module)
Schematic
PCB Layout
Board Dimensions

This product is listed in:

Development Boards

Product Comments

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