{"product_id":"sparkfun-esp32-c3-wroom-module-4mb-pcb-antenna","title":"SparkFun ESP32-C3 WROOM Module - 4MB (PCB Antenna)","description":"\u003cp\u003eThe Espressif ESP32-C3 is the next version of the popular ESP32 Bluetooth® and WiFi enabled module. This module features a single core, \u003ca href=\"https:\/\/riscv.org\/\"\u003eRISC-V\u003c\/a\u003e-based processor with WiFi and Bluetooth LE 5.0 radios built into the SoC. The module features a PCB antenna and castellated plated pins for surface-mount soldering. This variation has 4 MB of on-board SPI flash and is the 85 °C temperature tolerant version.\u003c\/p\u003e \u003cp\u003eThe 32-bit core RISC-V microcontroller features a maximum clock speed of 160 MHz. With 22 configurable GPIOs, 400 KB of internal RAM and low-power-mode support, it can facilitate many different use-cases involving connected devices. The high-temperature support makes it ideal for industrial and lighting use-cases as well. The module is supported through Espressif�s open-source ESP-IDF making it easy to develop around.\u003c\/p\u003e \u003cp\u003eWiFi and Bluetooth LE 5.0 with long-range (LR) support help building devices with great coverage and improved usability. ESP32-C3 continues to support Bluetooth LE SIG Mesh and Espressif WiFi Mesh. Furthermore, the solid RF performance of ESP32-C3 is sustained at a higher operating temperature.\u003c\/p\u003e \u003cp\u003eSecurity is now a main feature of the ESP32 line. The ESP32-C3 ensures that the availability of features, such as the RSA-3072-based secure boot and the AES-128-XTS-based flash encryption, can be used to build connected devices securely. The innovative digital signature peripheral and the HMAC peripheral provide a secure device identity for applications. Hardware acceleration support for cryptographic algorithms ensures good performance for the secure communication both in a local network and with the Cloud.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cp\u003eMCU\u003c\/p\u003e \u003cul\u003e \u003cli\u003eESP32-C3 embedded, 32-bit RISC-V single-coreprocessor, up to 160 MHz\u003c\/li\u003e \u003cli\u003e384 KB ROM\u003c\/li\u003e \u003cli\u003e400 KB SRAM (16 KB for cache)\u003c\/li\u003e \u003cli\u003e8 KB SRAM in RTC\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cp\u003eWiFi\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIEEE 802.11 b\/g\/n-compliant\u003c\/li\u003e \u003cli\u003eCenter frequency range of operating channel:2412~2484 MHz\u003c\/li\u003e \u003cli\u003eSupports 20 MHz, 40 MHz bandwidth in 2.4 GHzband\u003c\/li\u003e \u003cli\u003e1T1R mode with data rate up to 150 Mbps\u003c\/li\u003e \u003cli\u003eWi-Fi Multimedia (WMM)\u003c\/li\u003e \u003cli\u003eTX\/RX A-MPDU, TX\/RX A-MSDU\u003c\/li\u003e \u003cli\u003eImmediate Block ACK\u003c\/li\u003e \u003cli\u003eFragmentation and defragmentation\u003c\/li\u003e \u003cli\u003eTransmit opportunity (TXOP)\u003c\/li\u003e \u003cli\u003eAutomatic Beacon monitoring (hardware TSF)\u003c\/li\u003e \u003cli\u003e4 × virtual Wi-Fi interfaces\u003c\/li\u003e \u003cli\u003eSimultaneous support for Infrastructure BSS inStation mode, SoftAP mode, Station + SoftAPmode, and promiscuous modeNote that when ESP32-C3 family scans in Stationmode, the SoftAP channel will change along withthe Station channel.\u003c\/li\u003e \u003cli\u003eAntenna diversity\u003c\/li\u003e \u003cli\u003e802.11mc FTM\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cp\u003eBluetooth\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBluetooth LE: Bluetooth 5, Bluetooth mesh\u003c\/li\u003e \u003cli\u003eSpeed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps\u003c\/li\u003e \u003cli\u003eAdvertising extensions\u003c\/li\u003e \u003cli\u003eMultiple advertisement sets\u003c\/li\u003e \u003cli\u003eChannel selection algorithm #2\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cp\u003eHardware\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInterfaces: \u003cul\u003e \u003cli\u003eGPIO\u003c\/li\u003e \u003cli\u003eSPI\u003c\/li\u003e \u003cli\u003eUART\u003c\/li\u003e \u003cli\u003eI2C\u003c\/li\u003e \u003cli\u003eI2S\u003c\/li\u003e \u003cli\u003eremotecontrol peripheral\u003c\/li\u003e \u003cli\u003eLED PWM controller\u003c\/li\u003e \u003cli\u003egeneral DMA controller\u003c\/li\u003e \u003cli\u003eTWAI® controller (compatible withISO 11898-1)\u003c\/li\u003e \u003cli\u003etemperature sensor\u003c\/li\u003e \u003cli\u003eSAR ADC\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e40 MHz crystal oscillator\u003c\/li\u003e \u003cli\u003e4 MB SPI flash\u003c\/li\u003e \u003cli\u003eOperating voltage\/Power supply: 3.0~3.6 VDC\u003c\/li\u003e \u003cli\u003eOperating ambient temperature: �40~85 °C (This is the 85 °C version module)\u003c\/li\u003e \u003cli\u003eDimensions: (18.0 × 20.0 × 3.2) mm\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32-c3-wroom-02_datasheet_en.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":39501704593493,"sku":"18034:WRL-18034:spark","price":670.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/18034-ESP32-C3_WROOM_Module_-_4MB__PCB_Antenna_-01.jpg?v=1629003758","url":"https:\/\/www.tanotis.com\/products\/sparkfun-esp32-c3-wroom-module-4mb-pcb-antenna","provider":"Tanotis","version":"1.0","type":"link"}