WEMOS D1 mini ESP32-C3-MINI-1 4MB met CH340 USB chip USB-C

Beschrijving

Product Features:
1.ESP32-C3 uses a safe low-power low-cost RISC-V MCU, supports 2.4 GHz Wi-Fi and BT 5 (LE) to meet the functional requirements of all kinds of common Internet of Things products.
2. Stable performance, this product uses the ESP32-C3FN4 chip and built-in stacked 4 MB flash ESP32-C3-MINI module module.
3. Equipped with RISC-V 32-bit single-core processor, it provides industry-leading RF performance, perfect security mechanism and rich memory resources for IOT products.
4. ESP32-C3’s dual support for Wi-Fi and BT 5(LE) reduces the difficulty of device networking and is suitable for a wide range of IoT application scenarios.
5.ESP32-C3-MINI-1 is a general-purpose Wi-Fi low-power Bluetooth module with small size and rich peripheral interfaces, which can be used in the fields of smart home, industrial automation and medical electronics.

Performance Parameters:
Interface: TYPE-C
Module Model: ESP32-C3-MINI-1
Built-in chip model: ESP32-C3FN4
Built-in sram: 400 KB
Built-in rom: 384 KB
External Flash: 4MB
Size: 31.5mm*25.8mm
Wi-Fi:
*Supports IEEE 802.11 blg/n protocols
*Supports 20 MHz and 40 MHz bandwidth in 2.4 GHz band
*Supports 1T1R mode with data rates up to 150 Mbps
*Wireless Multimedia (WMM)
*Frame Aggregation (TX/RX A-MPDU, TX/RX A-MSDU)
*Immediate BlockACK (IBACK)
*Fragmentationand defragmentation
*Transmit Opportunity (TXOP)
*Beacon automatic monitoring (hardware TSF)
*4×Virtual Wi-Fi interfaces
*Support Infrastructure BsS station mode, SoftAP mode, Station+softAP mode and Mixed mode at the same time. Please note that when ESP32-C3 series chipset scans in Station mode, the SoftAP channel will be changed at the same time.
*Antenna diversity
*802.11 mc FTM-supports external power amplifier
Bluetooth:
*Low power Bluetooth (BT LE): BT 5, BT mesh
*High power mode (18 dBm)
*Rate support 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps -Advertising Extensions
*Multiple Advertisement Sets (MAS)
* Channel Selection Algorithm #2.
* Wi-Fi and Bluetooth coexist and share the same antenna
CPU and Storage:
*32-bit RISC-V single-core processor up to 160 MHz
*CoreMarkR Scores.
*Single-core 160 MHz:407.22coreMark; 2.55; CoreMark/MHz. 384 KB ROM
*400 KB SRAM (16 KB dedicated to cache)
*8KB RTC SRAM
*Embedded flash – SPI, Dual SPI, Quad SPI, QPI interfaces for multiple external flashes.
*Accelerated flash access via cache
*Support flash in-circuit programming (ICP).
Advanced peripheral interfaces and sensors:
* 22xGPIO ports
*Digital Interface.
– 3 x SPI
-2 × UART
– 1 x l2C – 1 x l2S
* Infrared transceiver, 2 transmit channels and 2 receive channels
*LED PWM controller, up to 6 channels
*Full Speed USB Serial/JTAG Controller
*General Purpose DMA Controller (GDMA for short), 3 receive channels and 3 transmit channels – 1 x TWAIR Controller, IS011898-1 compliant ( CAN Specification 2.0)
*Analog interfaces.
-2 x 12-bit SAR analog/digital converters, up to 6 channels
– 1 × temperature sensor
*Timer: -2 × 54-bit general-purpose timer, up to 6 channels
2 × 54-bit general-purpose timers
– 3 × watchdog timer
– 1 × 52-bit system timer
Low power management:
*Power management unit, four power mode safety mechanisms
*Secure boot
*Flash encryption
*4096-bit OTP, available up to 1792 bits
Encryption hardware gas pedals.
-AES-128/256 (FIPS PUB 197)
*Access Rights Management
*SHA gas pedal (FIPS PUB 180-4)
*RSA gas pedal
*Random Number Generator (RNG)
*HMAC-Digital Signature

Product Description:
ESP32-C3-MINI-1 module adopts PCB on-board antenna, configured with 4MB SPIflash.ESP32-C3-MINI-1 adopts ESP32-C3-FN4 chip, ESP32-C3-FN4 chip is equipped with 32-bitRISC-V single-core processor, the operating frequency up to 160MHz.
The ESP32-C3 is equipped with a RISC-V 32-bit single-core processor with a clock frequency of up to 160 MHz, 22 programmable GPIO pins, 400 KB of built-in SRAM, and support for multiple external flash connections via SPI, Dual SPI, Quad SPI, and QPI interfaces to meet the functionality requirements of all types of IoT products. In addition, the ESP32-C3’s high temperature resistance makes it an ideal choice for lighting and industrial control applications.
The ESP32-C3 integrates 2.4 GHz Wi-Fi and Bluetooth 5(LE) with long range support, helping to build IoT devices with wider coverage and better RF performance. It also supports the Bluetooth Mesh (Bluetooth Mesh) protocol and Wi-Fi Mesh for superior RF performance at higher operating temperatures.
The ESP32-C3 supports secure boot based on the RSA-3072 algorithm and flash encryption based on the AES-128-XTS algorithm to ensure secure device connectivity; innovative digital signature module and HMAC module to ensure device identity security; and hardware gas pedal supporting encryption algorithms to ensure the device securely transmits data on the local network and cloud.
The ESP32-C3 follows the proven IoT development framework ESP-IDF, which has successfully empowered hundreds of millions of IoT devices and undergone rigorous testing and release cycles. Developers will find it easier to build ESP32-C3 applications or migrate programs based on its proven software architecture and familiarity with APIs and tools.
The ESP32-C3 also supports working in slave mode, providing Wi-Fi and Bluetooth LE connectivity to external host MCUs via the ESP-AT and ESP-Hosted SDKs.