Difference between revisions of "XIAO ESP32C3"

Revision as of 13:41, 8 July 2022

SeeedStudio XIAO ESP32C3 Product Page (New 2022-07)
Wiki
ESP32C3 Datasheet
32-bit RISC-V
Single Core
Floating Point Unit
Up to 160 MHz
400 KB SRAM
4 MB Flash
2.4GHz Wi-Fi subsystem
- U.FL antenna provided that supports WiFi/Bluetooth connection over 100m
- Supports Station mode, SoftAP mode, SoftAP & Station mode, and promiscuous mode
21 x 17.5mm overall dimension
44 μA (deep sleep mode), with 4 working modes available
11 GPIO pins:
- 4 x 12-bit analog inputs
- 11 x PWM outputs
- Hardware I2C port
- Hardware UART
- Hardware SPI
- Hardware I2S
3.3V regulator
Reset switch for starting your project code over or entering bootloader mode
USB Type C connector

@@ Line 18: / Line 18: @@
 * 44 μA (deep sleep mode), with 4 working modes available
 * 11 GPIO pins:
-** True analog output on one I/O pin
+** 4 x 12-bit analog inputs
-*** Can be used to play 10-bit quality audio clips in Arduino
+** 11 x PWM outputs
-**** CircuitPython does not have storage for audio clips
+** Hardware I2C port
-** 4 x 12-bit analog inputs (SDA/SCL do not have analog inputs)
-** 1 x Optional AREF on A1
-** 9 x PWM outputs (A0 is analog out, A1 is not PWM capable)
-** Hardware I2C port with STEMMA QT plug-n-play connector
 ** Hardware UART
 ** Hardware SPI
 ** Hardware I2S
-* 3.3V regulator with [https://www.diodes.com/assets/Datasheets/AP2112.pdf AP2112, 600mA peak output]
+* 3.3V regulator
 * Reset switch for starting your project code over or entering bootloader mode
 * USB Type C connector