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Espressif ESP32-C3

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ESP32-C3 is pin-compatible with ESP8266. It has a single core RISC-V 32-bit CPU @160 MHz and includes 400 kB of SRAM and 384 kB of flash built-in.
ESP8266 vs ESP32 vs ESP32-S2 vs ESP32-C3
Name
Espressif ESP32-C3
Short nameESP32-C3
Websiteespressif.com/...
Release date2020
Product details
CPURISC-V 32-bit Single-Core @ 160 MHz
Coprocessor
RAM400 KB
ROM (Flash)384 KB
UART2
SPIYes 3
Wi-FiYes 802.11b/g/n
Bluetooth®Yes 5.0 + BLE
USB HostNo
Ethernet (LAN, RJ45)No
RTC Memory8 KB
External SRAM
External Flash
ESP-MESHYes
CAN
GPIO22 (up to)
Hall effect sensorNo
Temperature sensorYes
Touch sensors
I²CYes up to 1
I2S1
ADCYes 2 × 12-bit SAR ADCs, up to 6 channels
DAC
PWMYes up to 6
SDMMC
RMT (remote control)
LCD InterfaceNo
Camera InterfaceNo
Secure flash4096-bit OTP
Cryptography supportAES-128/256, RSA Accelerator, SHA Accelerator, Random Number Generator (RNG), HMAC
Deep sleep consumption
Dimensions
Height5 mm
Width5 mm
High-Tech
English
Public
Public
Jan. 4th 2021 1:36:19 PM
Jan. 4th 2021 1:30:21 PM
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